Test Report

FCC ID: LLP-NTE3100

Test Report

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FCCID_652226

Produktsicherheit und —qualitat                                                         i
Product Safety and Quality                                                             TUV                    TUV Rheinland Group

Priifbericht — Nr.:                 14011876 001                                                         Seite 1 von 13
Test Report No.                                                                                           Page 1 of 13
Auftraggeber:                       Nasaco Electronics (H.K.) Ltd.
Applicant                           Unit 6, 11/F., Eastern Centre
                                    1065 King‘s Road,
                                    Quarry Bay
                                    Hong Kong

Gegenstand der Priifung:            Wideband Transmission System — Bluetooth Neckband Stereo Headphones
Test item
Bezeichnung:                        NTE3100                                  Serien—Nr.:              Engineering sample
Identification                                                               Serial No.
Wareneingangs—Nr.:                  051209025                                Eingangsdatum:           09.12.2005
Receipt No.                                                                  Date of receipt
Priifort:                           TUV Rheinland Hong Kong Ltd.
Testing location                    Room 8, 25th Floor, Skyline Tower, 39 Wang Kwong Road, Kowloon Bay
                                    Kowloon, Hong Kong
                                    Hong Kong Productivity Council
                                    HKPC Building, 78 Tat Chee Avenue, Kowloon, Hong Kong

Priifgrundlage:                     FCC Part 15 Subpart C
Test specification                  ANSI C63.4—2003
                                    CISPR 22:1997
Priifergebnis:                      Das vorstehend beschriebene Gerat wurde geprilft und entspricht oben
Test Result                         genannter Priifgrundlage.
                                    The above mentioned product was tested and passed.

    gepriift / tested by:                                              kontrolfliert / reviewed by:


    10.04.2006        Sharon Li              ~;-,, z7~                 10.04.2006      Thomas Berns (/
                      Project Engineer      _4 :L.~~ *                                 Senior Project Manager
    Datum             Name                  Unferschrift               Datum           Name                Unterschrift
    Date              Name                  Signature                  Date            Name                Signature
Sonstiges:                        FCCID: LLP—NTE3100
Other Aspects


Abkiirzungen:      OK, Pass, P           = entspricht Priifgrundlage          Abbreviations:   OK, Pass, P         = passed
                   Fail, F               = entspricht nicht Priifgrundlage                     Fail, F             = failed
                   N/A                   = nicht anwendbar                                     N/A                 = not applicable
                   NT                    = nicht getestet                                      NT                  = not tested
 Dieser Priifbericht bezieht sich nur aut das 0.g. Priifmuster und darf ohne Genehmigung der Priifstelle
    nicht auszugsweise vervielfaltigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines
                                               Priifzeichens.
   This test report relates to the a. m. test sample. Without permission of the test center this test report is not
 permitted to be duplicate in extracts. This test report does not entitle to carry any safety mark on this or similar
                                                      products.
TUV Rheinland Hong Kong Ltd. — Unit 8, 25th Floor, Skyline Tower, 39 Wang Kwong Road, Kowloon Bay, Kowloon, Hong Kong:
Phone: +852 2192 1000 + Fax: +852 2192 1008 + Mail: info@hk.chn.tuv.com + Web: www.tuv.com


www.tuv.com



Table of Content
                                                                                                                                              Page

Cover Page ………………………………………………………………………1

Table of Content ..………………………………………………………………2
Product information.......................................................................................................3
Manufacturers declarations ....................................................................................................................... 3
Product function and intended use........................................................................................................... 3
Submitted documents ................................................................................................................................ 3
Special accessories and auxiliary equipment.......................................................................................... 3
List of Test and Measurement Instruments.................................................................4
Result FCC Part 15 – Subpart C ...................................................................................5
Subclause 15.203 – Antenna Information....................................................................... Pass................. 5

Subclause 15.204 – Antenna Information....................................................................... Pass................. 5

Subclause 15.207 – Disturbance Voltage on AC Mains ................................................. N.A.................. 5

Subclause 15.247 (a) – Carrier Frequency Separation.................................................. Pass................. 6

Subclause 15.247 (a) – Time of Occupancy (Dwell Time)............................................. Pass................. 7

Subclause 15.247 (a) – 20 dB Bandwidth .............................................................................. .................. 8

Subclause 15.247 (a) – Hopping Sequence .................................................................... Pass................. 8

Subclause 15.247 (a) – Equal Hopping Frequency Use ................................................ Pass................. 9

Subclause 15.247 (a) – Receiver Input Bandwidth ........................................................ Pass............... 10

Subclause 15.247 (a) – Receiver Hopping Capability.................................................... Pass............... 10

Subclause 15.247 (b) – Peak Output Power ................................................................... Pass............... 10

Subclause 15.247 (b) – Band edge compliance ............................................................. Pass............... 11

Subclause 15.247 (c) – Spurious Conducted Emissions .............................................. Pass............... 11

Subclause 15.247 (c) – Spurious Radiated Emissions.................................................. Pass............... 12

Appendix 1 – Test protocols                                                                                                             16 pages

Appendix 2 – Test setup                                                                                                                   3 pages

Appendix 3 – Photo documentation                                                                                                          9 pages

Appendix 4 – Product documentation                                                                                                      13 pages


Test Report No.: 14011876 001                               Date: 10.04.2006                                                        page 2 of 13


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Product information

Manufacturers declarations
                                          Transmitter                      Receiver
Operating frequency range                 2402 - 2480 MHz                  2402 - 2480 MHz
Type of modulation                        FHSS modulation                  FHSS modulation
Number of channels                        79                               79
Channel separation                        1 MHz                            1 MHz
Type of antenna                           Integral Antenna                 Integral Antenna
Antenna gain (dBi)                        1.0 dBi typ.
Power level                               fix
Type of equipment                         stand alone, plug-in radio       stand alone, plug-in radio
                                          device                           device
Connection to public utility power line   No
Nominal voltage                           Vnor: 3.6 V                      Vnor: 3.6 V
Independent Operation Modes               Page scan
                                          Inquiry scan
                                          Connection state - ACL Link
                                          Connection state - SCO Link


Product function and intended use
    The test item is a wireless headset based on the Bluetooth technology.
    Bluetooth is a short-range radio link intended to be a cable replacement between portable and/or fixed
    electronic devices.
    Bluetooth operates in the unlicensed ISM Band at 2.4 GHz. In the US a band of 83.5 MHz width is
    available. In this band, 79 RF channels spaced 1 MHz apart are defined.
    The channel is represented by a pseudo-random hopping sequence through the 79 channels. The
    channel is divided into time slots, with a nominal slot length of 625 µs, where each slot corresponds to
    different RF hop frequencies. The nominal hop rate is 1600 hops/s. The symbol rate on the channel is
    1 Ms/s.
Submitted documents
    Circuit Diagram
    Block Diagram
    Bill of material
    User manual
Special accessories and auxiliary equipment
    The product has been tested together with the following additional accessory:

    1. Standard Charger
       Manufacturer: HELMS MAN TRANSFORMERS
       Model number: SCP0501000P
       Input: 100-240VAC, 300mA, 50-60Hz
       Output: 5.0V, 1000mA




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List of Test and Measurement Instruments
       Kind of Equipment                 Manufacturer        Type       S/N
       Test Receiver                     Rohde & Schwarz     ESH-3      890173/033
       L/I/S/N                           Rohde & Schwarz     ESH 3-Z5   849876/026
       Oscilloscope                      HP                  54713B     US34510455
       Test Receiver                     Rohde & Schwarz     ESVP       882402/033
       Absorbing Clamp                   Rohde & Schwarz     MDS-21     979 3/4
       Test Receiver                     Rohde & Schwarz     ESVS30     842807/009
       Active Loop Antenna               EMCO                6502       9107-2651
       Biconical Antenna                 Rohde & Schwarz     HK116      841489/015
       Log.-Periodic Antenna             Rohde & Schwarz     HL223      841516/017
       Universal Power Analyzer          Voltech             PM3000A    9915
       Reference Impedance Network       Voltech             IEC 555    9946
                                                             Standard
       AC Power Source                   California Instr.   4500L      HK51895
       Trip-Loop Antenna                 Chase               LLA6142    1019
       Double Ridge Horn Antenna         EMCO                3115       9002-3351
       Double Ridge Horn Antenna         EMCO                3115       9002-3347
       RF Comms Test Set                 HP                  8920B      US36492628
       Spectrum Analyser + Tracking G.   HP                  8596E      3639A00758
       Signal Generator                  Rohde & Schwarz     SMY 01     844146/024
       Signal Generator                  Rohde & Schwarz     SMY 01     844146/023
       BiLog Antenna                     EMCO                3143       9607-1287
       Isotropic Field Probe             Holladay            HI-4422    90956
       Power Amplifier                   Kalmus              757-LC     7620-1
       Power Amplifier                   Kalmus              122-FC     7620-2
       Coupling Clamp                    Schaffner           CDN 126    312
       Couple Device Network             Fischer             CDN-M2     9604
       Spectrum Analyzer                 Rohde & Schwarz     FSP30      1093.4495K30
       Temperature Chamber               Binder              MK 240     9020-0028
       EFT,ESD,SURGE, DIPS tester        Schaffner           Best 96    IN3796-011
       Surge Generator                   Schaffner           NSG650     280
       Active Loop Antenna               EMCO                6502       9107-2651
       Spectrum Analyzer                 Anritsu Corp.       MS2667C    M16886




Test Report No.: 14011876 001        Date: 10.04.2006                       page 4 of 13


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Result FCC Part 15 – Subpart C


    Subclause 15.203 – Antenna Information                                                    Pass

Requirement:        No antenna other than that furnished by the responsible party shall be used with the
                    device
Result:             Permanent attached antenna
Verdict:            Pass



    Subclause 15.204 – Antenna Information                                                    Pass

Requirement: Provide information for every antenna proposed for the use with the EUT

Result: a) Antenna type:                                 Inverted F type antenna soldered to the circuit board
        b) Manufacturer and model no:                    N.A.
        c) Gain with reference to an isotropic radiator: 1.0 dBi typ. dBi

Verdict:        Pass



    Subclause 15.207 – Disturbance Voltage on AC Mains                                         N.A.

Test Port: AC mains input port of the charger
Applied voltage: 100VAC
Applicable only to equipment designed to be connected to the public utiliy power line.
        1)      Mode of operation: Charging only

Live measurement
Frequency
               Frequency     Quasi-peak       Average         Limit QP      Limit AV
   range                                                                                        Verdict
                 (MHz)         dBµV            dBµV            (dBµV)        (dBµV)
   (MHz)
0,15 – 0,5          -              -               -          66 - 56        56 - 46              Pass
 > 0,5 - 5          -              -               -            56             46                 Pass
  > 5 - 30          -              -               -            60             50                 Pass
Neutral measurement
Frequency
               Frequency     Quasi-peak       Average         Limit QP      Limit AV
   range                                                                                        Verdict
                 (MHz)         dBµV            dBµV            (dBµV)        (dBµV)
   (MHz)
0,15 – 0,5          -              -               -          66 - 56        56 - 46              Pass
 > 0,5 - 5          -              -               -            56             46                 Pass
  > 5 - 30          -              -               -            60             50                 Pass
Result: The radio frequency voltage that is conducted back onto the AC power line on any frequency or
        frequencies within the band 150kHz to 30MHz does not exceed the limits. For test results plots refer
        to Appendix 1, page 2.



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    Subclause 15.247 (a) – Carrier Frequency Separation                                 Pass

Requirement:     Frequency hopping systems shall have hopping channel carrier frequencies separated by
                 a minimum of 25kHz or the 20dB bandwidth of the hopping channel, whichever is greater.

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (hopping on), DH1 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 100 kHz / 300 kHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23ºC
Humidity             : 50%

Result: The centre frequencies of the hopping channels are separated by more than the 20dB bandwidth.
For test results plots refer to Appendix 1, page 3.
Verdict: Pass




Test Report No.: 14011876 001             Date: 10.04.2006                               page 6 of 13


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       Subclause 15.247 (a) – Time of Occupancy (Dwell Time)                                Pass

Requirement:        Frequency hopping systems in the 2400 – 2483.5 MHz band shall use at least 15 non-
                    overlapping channels. The average time of occupancy on any channel shall not be greater
                    than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping
                    channels employed.

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (hopping on), DH5 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 1 MHz / 3 MHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23ºC
Humidity             : 50%

Result:     The screenshot in Appendix 1 page 4 shows the occurrence of a channel in a 31.6 s time period.
            In normal hopping mode Bluetooth is using 79 hopping channels only. The frequency was used
            64 times. The dwell time for the longest supported packet type is about 3 ms. As a result the
            average time of occupancy will not be greater than 400 ms.

i.e.      Time period calculation:
          0.4 x 79 = 31.6s

          Limit calculation:
          2.928 ms x 64 x 10-3 = 187.3 x 10-3
                           <= 400 x 10-3 s


For test protocols please refer to Appendix 1, page 4-5.
Verdict: Pass




Test Report No.: 14011876 001               Date: 10.04.2006                                 page 7 of 13


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    Subclause 15.247 (a) – 20 dB Bandwidth                                                    .

Requirement:      Frequency hopping systems shall have hopping channel carrier frequencies separated by
                  a minimum of 25kHz or the 20dB bandwidth of the hopping channel, whichever is greater.

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (2402MHz, 2441MHz, 2480MHz), DH5 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 30 kHz / 100 kHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23ºC
Humidity             : 50%

Results
For test protocols refer to Appendix 1, page 5-7.
       Frequency                   20 dB left                 20 dB right           20dB bandwidth
         (MHz)                       (MHz)                      (MHz)                   (MHz)
          2402                       0.316                       0.656                   0.972
          2441                       0.296                       0.660                   0.956
          2480                       0.300                       0.656                   0.956



    Subclause 15.247 (a) – Hopping Sequence                                              Pass

Requirement:      The hopping sequence is generated and provided with an example.

Hopping sequence
The channel is represented by a pseudo-random hopping sequence hopping through the 79 RF channels.
The hopping sequence is unique for the piconet and is determined by the Bluetooth device address of the
master. The X input determines the phase in the 32-hop segment, whereas Y1 and Y2 selects between
master-to-slave and slave-to-master transmission. The inputs A to D determine the ordering within the
segment, the inputs E and F determine the mapping onto the hop frequencies.




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Example data:
Hop sequence {k} for CONNECTION STATE:
CLK start: 0x0000010
ULAP: 0x00000000
#ticks:          00 02 | 04 06 | 08 0a | 0c 0e | 10 12 | 14 16 | 18 1a | 1c 1e |
----------------------------------------------------------------------------------------------
0x0000010: 08 66 | 10 70 | 12 19 | 14 23 | 16 01 | 18 05 | 20 33 | 22 37 |
0x0000030: 24 03 | 26 07 | 28 35 | 30 39 | 32 72 | 34 76 | 36 25 | 38 29 |
0x0000050: 40 74 | 42 78 | 44 27 | 46 31 | 48 09 | 50 13 | 52 41 | 54 45 |
0x0000070: 56 11 | 58 15 | 60 43 | 62 47 | 32 17 | 36 19 | 34 49 | 38 51 |
0x0000090: 40 21 | 44 23 | 42 53 | 46 55 | 48 33 | 52 35 | 50 65 | 54 67 |
0x00000b0: 56 37 | 60 39 | 58 69 | 62 71 | 64 25 | 68 27 | 66 57 | 70 59 |
0x00000d0: 72 29 | 76 31 | 74 61 | 78 63 | 01 41 | 05 43 | 03 73 | 07 75 |
0x00000f0: 09 45 | 13 47 | 11 77 | 15 00 | 64 49 | 66 53 | 68 02 | 70 06 |
0x0000110: 01 51 | 03 55 | 05 04 | 07 08 | 72 57 | 74 61 | 76 10 | 78 14 |
0x0000130: 09 59 | 11 63 | 13 12 | 15 16 | 17 65 | 19 69 | 21 18 | 23 22 |
0x0000150: 33 67 | 35 71 | 37 20 | 39 24 | 25 73 | 27 77 | 29 26 | 31 30 |
0x0000170: 41 75 | 43 00 | 45 28 | 47 32 | 17 02 | 21 04 | 19 34 | 23 36 |
0x0000190: 33 06 | 37 08 | 35 38 | 39 40 | 25 10 | 29 12 | 27 42 | 31 44 |
0x00001b0: 41 14 | 45 16 | 43 46 | 47 48 | 49 18 | 53 20 | 51 50 | 55 52 |
0x00001d0: 65 22 | 69 24 | 67 54 | 71 56 | 57 26 | 61 28 | 59 58 | 63 60 |
0x00001f0: 73 30 | 77 32 | 75 62 | 00 64 | 49 34 | 51 42 | 57 66 | 59 74 |
0x0000210: 53 36 | 55 44 | 61 68 | 63 76 | 65 50 | 67 58 | 73 03 | 75 11 |
0x0000230: 69 52 | 71 60 | 77 05 | 00 13 | 02 38 | 04 46 | 10 70 | 12 78 |
0x0000250: 06 40 | 08 48 | 14 72 | 16 01 | 18 54 | 20 62 | 26 07 | 28 15 |
0x0000270: 22 56 | 24 64 | 30 09 | 32 17 | 02 66 | 06 74 | 10 19 | 14 27 |
0x0000290: 04 70 | 08 78 | 12 23 | 16 31 | 18 03 | 22 11 | 26 35 | 30 43 |
0x00002b0: 20 07 | 24 15 | 28 39 | 32 47 | 34 68 | 38 76 | 42 21 | 46 29 |
0x00002d0: 36 72 | 40 01 | 44 25 | 48 33 | 50 05 | 54 13 | 58 37 | 62 45 |
0x00002f0: 52 09 | 56 17 | 60 41 | 64 49 | 34 19 | 36 35 | 50 51 | 52 67 |
0x0000310: 38 21 | 40 37 | 54 53 | 56 69 | 42 27 | 44 43 | 58 59 | 60 75 |
0x0000330: 46 29 | 48 45 | 62 61 | 64 77 | 66 23 | 68 39 | 03 55 | 05 71 |
0x0000350: 70 25 | 72 41 | 07 57 | 09 73 | 74 31 | 76 47 | 11 63 | 13 00 |
0x0000370: 78 33 | 01 49 | 15 65 | 17 02 | 66 51 | 70 67 | 03 04 | 07 20 |
0x0000390: 68 55 | 72 71 | 05 08 | 09 24 | 74 59 | 78 75 | 11 12 | 15 28 |
0x00003b0: 76 63 | 01 00 | 13 16 | 17 32 | 19 53 | 23 69 | 35 06 | 39 22 |
0x00003d0: 21 57 | 25 73 | 37 10 | 41 26 | 27 61 | 31 77 | 43 14 | 47 30 |
0x00003f0: 29 65 | 33 02 | 45 18 | 49 34 | 19 04 | 21 08 | 23 20 | 25 24 I




       Subclause 15.247 (a) – Equal Hopping Frequency Use                                           Pass

Requirement:               Each of the transmitter’s hopping channels is used equally on average.

Equal hopping frequency use
The EUT complies with the Bluetooth RF specifications. For details refer to the Bluetooth standard.




Test Report No.: 14011876 001                                   Date: 10.04.2006                    page 9 of 13


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    Subclause 15.247 (a) – Receiver Input Bandwidth                                           Pass

Requirement:      The associated receiver(s) complies with the requirement that its input bandwidth
                  matches the bandwidth of the transmitted signal.

Receiver input bandwidth
The receiver bandwidth is equal to the receiver bandwidth in the 79 hopping channel mode, which is 1 MHz.
The receiver bandwidth was verified during Bluetooth RF conformance testing.



    Subclause 15.247 (a) – Receiver Hopping Capability                                        Pass

Requirement:      The associated receiver has the ability to shift frequencies in synchronisation with the
                  transmitted signals.

Receiver hopping Capability
The EUT complies with the Bluetooth RF specifications. For details refer to the Bluetooth standard.



    Subclause 15.247 (b) – Peak Output Power                                                  Pass

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (2402MHz, 2441MHz, 2480MHz), DH1 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 1 MHz / 3 MHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23ºC
Humidity             : 50%

Requirement:      For frequency hopping systems operating in the 2400-2483.5 MHz band employing at
                  least 75 hopping channels, and all frequency hopping systems in the 5725-5850 MHz
                  band: 1 Watt. For all other frequency hopping systems in the 2400 – 2483.5 MHz band:
                  0.125 Watts.

Result
All three transmit frequency modes comply with the maximum peak output power limit.
For test protocols please refer to Appendix 1, page 9-10.
  Frequency           Maximum peak             Cable          Output power              Limit         Verdict
      (MHz)           output power         attenuation           (dBm)                (W/dBm)
                          (dBm)                 (dB)
       2402                -3.50                3.52                0.02               1 / 30.0         Pass
       2441                -4.64                3.65               -0.99               1 / 30.0         Pass
       2480                -6.06                3.60               -2.46               1 / 30.0         Pass




Test Report No.: 14011876 001             Date: 10.04.2006                                    page 10 of 13


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    Subclause 15.247 (b) – Band edge compliance                                               Pass

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (2402MHz, 2441MHz, 2480MHz), DH1 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 300 kHz / 1 MHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23ºC
Humidity             : 50%

Requirement:      In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
                  digitally modulated intentional radiator is operating, the radio frequency power that is
                  produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz
                  bandwidth within the band that contains the highest level of the desired power, based on
                  either an RF conducted or a radiated measurement.

Result
There is no peak found outside any 100 kHz bandwidth of the operating frequency band in the three
transmit frequency. All three transmit frequency modes comply with the limit stated in subclause 15.247(c).
For test protocols refer to Appendix 1, page 11-13.



    Subclause 15.247 (c) – Spurious Conducted Emissions                                       Pass

Test Specification   : FCC Part 15 Subpart A – Subclause 15.31
Mode of operation    : Tx mode (2402MHz, 2441MHz, 2480MHz), DH1 packet
Port of testing      : Temporary antenna port
Detector             : Peak
RBW/VBW              : 100 kHz / 300 kHz
Supply voltage       : 3.6 VDC from DC power supply
Temperature          : 23 ºC
Humidity             : 50 %

Requirement:      In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
                  digitally modulated intentional radiator is operating, the radio frequency power that is
                  produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz
                  bandwidth within the band that contains the highest level of the desired power, based on
                  either an RF conducted or a radiated measurement.

Result
There is no peak found outside any 100kHz bandwidth of the operating frequency band in the three transmit
frequency. All three transmit frequency modes comply with the limit stated in subclause 15.247(c).
For test protocols refer to Appendix 1, page 14-16.
   Operating            Spurious        Spurious Level       Reference value          Delta          Verdict
   frequency           frequency            (dBm)                 (dBm)               (dB)
      (MHz)               (MHz)
       2402           No peak found             -                   -                   -            Pass
       2441           No peak found             -                   -                   -            Pass
       2480           No peak found             -                   -                   -            Pass

Test Report No.: 14011876 001             Date: 10.04.2006                                    page 11 of 13


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    Subclause 15.247 (c) – Spurious Radiated Emissions                                         Pass

Test Specification   : ANSI C63.4 - 2003
Mode of operation    : Tx mode (2402MHz, 2441MHz, 2480MHz), DH1 packet
Port of testing      : Enclosure
Detector             : Peak
RBW/VBW              : 100 kHz / 300 kHz for f < 1 GHz
                       1 MHz / 3 MHz for f > 1 GHz
Supply voltage       : fully charged internal batteries
Temperature          : 23ºC
Humidity             : 50%

Requirement:       In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
                   digitally modulated intentional radiator is operating, the radio frequency power that is
                   produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz
                   bandwidth within the band that contains the highest level of the desired power, based on
                   either an RF conducted or a radiated measurement.

Result
All three transmit frequency modes comply with the field strength within the restricted bands.



Tx frequency 2402MHz                           Vertical Polarization
                                                                                                        Limit/
   Freq          Reading        AF        Cable att.     Pre–amp         Filter att.   Level
                                                                                                      Detector
   MHz            dBuV        dB(1/m)         dB            dB              dB         dBuV/m         dBuV/m
  172.20            -          15.10         1.00            -               -          30.1          43.5 / QP
  397.34            -          15.60         1.00            -               -          21.9          46.0 / QP
  544.16            -          15.80         1.50            -               -          23.1          46.0 / QP
  3603.8            -          23.20         2.90            -               -          40.90          54.0 / A
Tx frequency 2402MHz                           Horizontal Polarization
                                                                                                       Limit/
   Freq          Reading        AF        Cable att.     Pre–amp         Filter att.   Level
                                                                                                      Detector
  MHz             dBuV        dB(1/m)         dB            dB              dB         dBuV/m         dBuV/m
 547.04             -          17.70         2.00            -               -          26.1          46.0 / QP
 3603.52            -          23.20         2.90            -               -          40.57         54.0 / QP




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Tx frequency 2441MHz                   Vertical Polarization
                                                                                            Limit/
  Freq        Reading      AF      Cable att.    Pre–amp        Filter att.   Level
                                                                                           Detector
   MHz         dBuV      dB(1/m)      dB            dB             dB         dBuV/m       dBuV/m
  170.78         -        15.10      1.00            -              -          29.6        43.5 / QP
Tx frequency 2441MHz                    Horizontal Polarization
                                                                                            Limit/
  Freq        Reading      AF      Cable att.    Pre–amp        Filter att.   Level
                                                                                           Detector
   MHz         dBuV      dB(1/m)      dB            dB             dB         dBuV/m       dBuV/m
  170.00         -        15.10      1.00            -              -          34.70       43.5 / QP
Tx frequency 2480MHz                    Vertical Polarization
                                                                                            Limit/
  Freq        Reading      AF      Cable att.    Pre–amp        Filter att.   Level
                                                                                           Detector
   MHz         dBuV      dB(1/m)      dB            dB             dB         dBuV/m       dBuV/m
   N.A.          -          -          -             -              -            -            -
Tx frequency 2480MHz                    Horizontal Polarization
                                                                                            Limit/
  Freq        Reading      AF      Cable att.    Pre–amp        Filter att.   Level
                                                                                           Detector
   MHz         dBuV      dB(1/m)      dB            dB             dB         dBuV/m       dBuV/m
  170.72                  15.10      1.00            -              -          34.00       43.5 / QP




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                                Appendix 1
                                Test results




Test Report No.: 14011876 001   Appendix 1     page 1 of 16


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Carrier Frequency Separation
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: Hopping on

      Reference frequency (MHz)                Channel Separation (MHz)
              2441.000                                  1.008




Test Report No.: 14011876 001            Appendix 1                       page 2 of 16


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Dwell Time
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: Hopping on

Burst Duration (ms)       Number of hopping     Time of occupancy        Results
                                                        (s)
                                                0.00298 x 64 = 0.1873     Pass


               MARKER 1                                    RBW 1 MHz    Marker 1 [T1 ]
               -52 µs                                      VBW 3 MHz              -10.29 dBm
              Ref 20 dBm              * Att    30 dB       SWT 4 ms           -52.000000 µs
              20                                                        Delta 2 [T1 ]
                                                                                    2.45 dB
                                                                                2.928000 ms     A
              10
                                                                                               SGL
     1 PK *
     CLRWR                                                                                     TRG
              0

                                                                                   2
                      1
              -10     TRG -9.1 dBm



              -20



              -30



              -40



              -50



              -60



              -70


              -80

              Center 2.441 GHz                         400 µs/



    Date:           8.MAR.2006    16:46:06




Test Report No.: 14011876 001                 Appendix 1                                page 3 of 16


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              SWEEP TIME                                RBW 1 MHz
               31.6 s                                   VBW 3 MHz
             Ref 20 dBm            * Att    30 dB       SWT 31.6 s
             20

                                                                          A
             10
                                                                         SGL
    1 PK *
    CLRWR
             0



             -10



             -20



             -30



             -40



             -50



             -60



             -70


             -80

             Center 2.441 GHz                       3.16 s/



    Date:          8.MAR.2006   16:50:11




Test Report No.: 14011876 001              Appendix 1                page 4 of 16


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20dB Bandwidth
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: TX mode, DH5 with PRBS9 payload

Tx frequency (MHz)        ∆fL (MHz)            ∆fH (MHz)   |∆fH|+|∆fL| (MHz)           Results
       2402                 0.316                0.656           0.972                  Pass
       2441                 0.296                0.660           0.956                  Pass
       2480                 0.300                0.656           0.956                  Pass


                                                                               Tx frequency: 2402MHz




Test Report No.: 14011876 001            Appendix 1                                    page 5 of 16


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                                             Tx frequency: 2441MHz




                                             Tx frequency: 2480MHz




Test Report No.: 14011876 001   Appendix 1           page 6 of 16


                                      TUV            TUV Rheinland Group


      seo5tecitz   amecaae imsmde          n Lisk
      6. 79dBn     RB Sokdtz AT 400B
RLVs_20. 88dBn     UB 16tldte® 5T 160we®
  cas                  1             i
 Hold] 352




F: 2. «00006he                        Span: 2. OOz


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                                     Peak Output Power
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: TX mode, DH1 with PRBS9 payload

  Tx Frequency                        Cable Attenuation   Actual Peak
                   Power PPK (dBm)                                      Results
      (MHz)                                 (dB)          Power (dBm)
       2402              -3.50              3.52              0.02       Pass
       2441              -4.64              3.65             -0.99       Pass
       2480              -6.06              3.60             -2.46       Pass


                                                                        Tx frequency: 2402MHz




                                                                        Tx frequency: 2441MHz




                                                                        Tx frequency: 2480MHz




Test Report No.: 14011876 001            Appendix 1                               page 8 of 16


                                                    TUV Rheinland Group


      sso80cHz    200602716 16100104
       . 06cBm   RG 1Mz AT 4008
BLUs_20. 00dBn   UB Shiics 3T 100mse
  dcs
 Hold]   37




F: 2. «00006he                    Span: 5. cortte


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                                  Band Edge Compliance
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: TX mode, DH1 with PRBS9 payload

     Tx        Peak in band                           RF power difference
 Frequency      Power level     RF power outside      outside 100kHz BW
   (MHz)          (dBm)         100kHz BW (MHz)               (dB)          Results
    2402             -              No Peak                     -            Pass
    2480             -              No Peak                     -            Pass


                                                                               Tx frequency: 2402MHz




                                                                               Tx frequency: 2441MHz




Test Report No.: 14011876 001            Appendix 1                                   page 10 of 16


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                                             Tx frequency: 2480MHz




Test Report No.: 14011876 001   Appendix 1          page 11 of 16


                                       TUV               TUV Rheinland Group


      seoz4cHiz   amesoaare ieromi ds      kn Lisk
       . 450Bm    RB Sooktze AT 400B
RLVs_20. 88dBn    UB iMiss 5T 20ns
  ca5                 1
 Hold} 471




E: 2. «0006                            Span: 20. Onliz


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                              Spurious Emissions - Conducted
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: TX mode, DH1 with PRBS9 payload

Tx frequency : 2402MHz
Spurious Frequency Power level     Reference       Delta to      Results
       (MHz)          (dBm)          value     reference level
                                    (dBm)           (dB)
         -                -            -              --          Pass
         -                -            -               -          Pass

Tx frequency : 2441MHz
Spurious Frequency Power level     Reference       Delta to      Results
       (MHz)          (dBm)          value     reference level
                                    (dBm)           (dB)
         -                -            -              -           Pass
         -                -            -              -           Pass

Tx frequency : 2480MHz
Spurious Frequency Power level     Reference       Delta to      Results
       (MHz)          (dBm)          value     reference level
                                    (dBm)           (dB)
         -                -            -              -           Pass
         -                -            -              -           Pass




Test Report No.: 14011876 001            Appendix 1                        page 13 of 16


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                                             Tx frequency: 2402MHz




                                             Tx frequency: 2441MHz




Test Report No.: 14011876 001   Appendix 1          page 14 of 16


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                                             Tx frequency: 2480MHz




Test Report No.: 14011876 001   Appendix 1          page 15 of 16


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Spurious Emissions - Radiated
Date: 16 Feb 2006
EUT: NTE3100 / SL3100
Company: Nasaco Electronics (H.K.) Ltd.
Humidity: 60%
Temperature: 23ºC
Voltage supply: 3.6 VDC from DC power supply
Test by: Sharon Li
Op. mode: TX mode, DH1 with PRBS9 payload
There is no spurious found below 30MHz


 Tx frequency     Polarization       Spurious         Power Level   Detector
     (MHz)                       Frequency (MHz)       (dBuV/m)     (P/QP/A)
      2402             V              172.20             30.1          QP
      2402             V              397.34             21.9          QP
      2402             V              544.16             23.1          QP
      2402             V              3603.8             40.90          A
      2402             H              17.70              26.1          QP
      2402             H              23.20              40.57         QP

 Tx frequency     Polarization       Spurious         Power Level   Detector
     (MHz)                       Frequency (MHz)       (dBuV/m)     (P/QP/A)
      2441             V              170.78             43.50         QP
      2441             H              170.00             34.70         QP

 Tx frequency     Polarization       Spurious         Power Level   Detector
     (MHz)                       Frequency (MHz)       (dBuV/m)     (P/QP/A)
      2480             H              170.72             34.00         QP




Test Report No.: 14011876 001            Appendix 1                            page 16 of 16



Document Created: 2006-04-25 09:58:14
Document Modified: 2006-04-25 09:58:14

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