Jan 05 test report upload

FCC ID: E675JS0045

Test Report

Download: PDF
FCCID_131655

             FCC CFR47 PART 24 SUBPART E BROADBAND

                                EVALUATION REPORT

                                                       FOR

            1900MHz MULTI-CARRIER POWER AMPLIFIER

                                  MODEL: G3S-1900-80

                                    FCC ID: E675JS0045

                                 REPORT NUMBER: 00U0339

                           ISSUE DATE: SEPTEMBER 27, 2000

                                  Prepared for
                    POWERWAVE TECHNOLOGIES, INC.
                       1117 Windfield Way, Suite 100
                           El Dorado, CA 95762

                               Prepared by
                COMPLIANCE CERTIFICATION SERVICES, INC.
                               d.B.a.
                COMPLIANCE CERTIFICATION SERVICES
                         1366 BORDEAUX DRIVE
                       SUNNYVALE, CA 94089, USA
                            TEL: (408) 752-8166
                            FAX: (408) 752-8168




                                                   1

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                                                              TABLE OF CONTENTS
PAGE

1.    FCC CERTIFICATION INFORMATION ................................................................................................................... 3

2.    TEST EQUIPMENT LIST................................................................................................................................................. 6

3.    TEST RESULT SUMMARY FOR PART 15. .............................................................................................................. 7

4.    FCC PART 2 CERTIFICATION TEST RESULTS: ................................................................................................. 9

SECTION 2.1046: RF POWER OUTPUT..............................................................................................................................10

SECTION 2.1047: MODULATION CHARACTERISTICS ...............................................................................................10

SECTION 2.1049: OCCUPIED BANDWIDTH ....................................................................................................................10

SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINAL. ....................................................................11

SECTION 2.1053: FIELD STRENGTH OF SPURIOUS RADIATION.........................................................................14

SECTION 2.1055: FREQUENCY STABILITY....................................................................................................................17

5.    EUT SETUP PHOTOS .....................................................................................................................................................18


ATTACHMENT
1.    EUT PHOTOGRAPHS
2.    INSTALLATION & SERVICE MANUAL
3.    ADDENUM 1 SCHEMATIC, PARTS LISTS & BLOCK DIAGRAM
4.    PROPOSED FCC ID LABEL FORMAT
5.    SPURIOUS EMISSIONS AT ANTENNA TERMINAL PLOTS




                                                                              2

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


1.      FCC CERTIFICATION INFORMATION

The following information is in accordance with FCC Rules, 47CFR Part2, Subpart J,
Sections 2.1033 – 2.1055.

2.1033(c)(1)     Applicant:                POWERWAVE TECHNOLOGIES, INC.
                                           2026 MCGAW AVENUE
                                           IRVINE, CA 92614

                 Contact person:           CLINT LAWRENCE

                 Telephone number:         (916) 941-3168

2.1033(c)(2)     FCC ID: E675JS0045

2.1033(c)(3)     Instructions/Installation Manual

        Refer to Attachment: Installation and Service manual.

2.1033(c)(4) Type of emissions
       5M00F9W (WCDMA)
       1M25F9W (CDMA)
       DXW (TDMA)
       GXW (GSM)
       F8W (FM AMPS)

2.1033(c)(5)     Frequency Range

        Transmit: 1930 MHz. to 1990 MHz.

2.1033(c)(6) Range of Operation Power
       80 to 100 WATTS

2.1033(c)(7)     Maximum Power Rating

        140 WATTS.

2.1033(c)(8)     Applied voltage and currents into the final transistor elements

        27VDC, 55Amps @ 80Watts

2.1033(c)(9)     Tune-up/Optimizations Procedure

        Refer to Attachment: Installation and Service manual.
                                                   3

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


2.1033(c)(10) Complete Circuit Diagrams and Functional Diagram

        Refer to Attachment: Schematics, Parts list & Block Diagram. Confidentiality
        is requested for these items.

2.1033(c)(10a) Means for Frequency Stabilization

        Not Applicable. Eut is a power amplifier

2.1033(c)(10b) Means for Suppressing of Spurious radiation.

        Not Applicable. Eut is a power amplifier.

2.1033(c)(10c) Means for Limiting Modulation.

        Not Applicable. Eut is a power amplifier.

2.1033(c)(10d) Means for Limiting Power.

        RF Feedback control.

2.1033(c)(11) Equipment Identification

        A drawing of the equipment identification nameplate appears under Attachment:
        PROPOSED FCC ID LABEL FORMAT.

2.1033(c)(12) Photographs

        Photographs of the equipment, internal and external views, are found in the
        Attachment: Eut Photographs.

2.1033(c)(13) Description of Digital Modulation Techniques

        Not Applicable. Eut is a power amplifier.

2.1033(c)(14) Standard Test Condition

        The power amplifier was tested under the following conditions.

        DC Supply Voltage: 27Vdc

        The amplifier was aligned and tuned up according to manufacturer’s alignment
        procedure, prior to testing. All data presented represents the worst case parameter
        being measured.

                                                   4

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


2.1033           Description of Various Base Station Configuration

         Not Applicable.




 TYPE OF EQUIPMENT:                                  1900MHz MULTI-CARRIER POWER AMPLIFIER
 MEASUREMENT DISTANCE:                               (X) 3 METER            ( ) 10 METER
 FCC RULES:                                          PART 2, PART 15, PART 24 SUBPART E
 EQUIPMENT AUTHORIZATION                             CERTIFICATION
 PROCEDURE
 MODIFICATIONS MADE ON EUT                               YES           NO

The above equipment was tested by Compliance Certification Services for compliance with the requirements
set forth in the FCC CFR 47, PART 2, PART 15 and PART 24. The results of testing in this report apply to the
product/system which was tested only. Other similar equipment will not necessarily produce the same results
due to production tolerance and measurement uncertainties.

Reviewed By




TOM N. COKENIAS, DIRECTOR OF ENGINEERING
COMPLIANCE CERTIFICATION SERVICES




                                                     5

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


2.        TEST EQUIPMENT LIST

       Equipment           Manufacturer            Model No.              Serial No.      Cal Date    Due Date

Spectrum Analyzer              H.P.                   8566B              2140A01296       12/15/99    12/15/00

Spectrum Analyzer              H.P.                 8593EM               3710A00205       05/25/00    05/25/01

       Pre-Amp                  H.P            8447D(P_1M)               2944A06833       10/25/99    10/25/00

       Pre-Amp                MITEQ               NSP2600-44               646546          1/3/00      1/3/01

     Bilog Antenna            CHASE                CBL6112                  2049          11/23/99    11/23/00

     Horn Antenna             EMCO                        3115           9001-3245        1/05/00     1/05/01

     Horn Antenna              ARA             MWH-1826/B                   1013          7/28/00     7/28/01

 Harmonic Mixer                H.P.                 11970A               3003A04109       9/23/99     9/23/02

     (26.5 – 40GHz)
       Mixer Amp               H.P.                 HP11975              2517A01067       8/23/00     8/23/02



SUPPORT EQUIPMENT

Description              Manufacturer                 Model No.           S/N
Cal Due
Signal Generator Hewlett-Packard E4432B               US40052843
6/19/01
Signal Generator Hewlett-Packard E4433B               US38440633
3/4/01
Signal Generator Hewlett-Packard E4432B               US40052707
6/28/01
Spectrum Analyzer        Hewlett-Packard   8563E                 3728A07332
6/15/01
Power Supply             Hewlett-Packard   6673A                 3239A00237
9/30/00
Power Meter              Hewlett-Packard   438A                  3048U03364
3/28/01
Power Sensor             Hewlett-Packard   8481D                 3643A21423
3/24/01
Power Sensor             Hewlett-Packard   8481A                 1926A23343
3/2/01
Directional Bridge       Hewlett-Packard   778D                  18553              N/A
Computer                 Hewlett-Packard   Vectra 486/100        3503S00705         N/A
Monitor                  Hewlett-Packard                         JP40869630         N/A
Power Supply             Hewlett-Packard   6205C                 2411A06681         N/A
Power Supply             Hewlett-Packard   6291A                 3304A11043         N/A
Digital Multimeter       Hewlett-Packard   34401A                US36033838
3/2/01
Power AttenuatorWeinschel                  82-30-34              LV409
N/A

                                                      6

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


Driver Amplifiers (3)
N/A
Misc. Cables, Combiners, Terminations
N/A




3.      TEST RESULT SUMMARY FOR PART 15.
        FCC PART 15 Radiated Emission Test

Test Result: See spreadsheet below.




                                                   7

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                                                                       Project #:       00u0339
                                                                       Report #:        000718a1
                                                                    Date& Time:         07/18/00 3:33 PM
              FCC, VCCI, CISPR, CE, AUSTEL, NZ
              UL, CSA, TUV, BSMI, DHHS, NVLAP                         Test Engr:        Juan Martinez
       1366 BORDEAUX DRIVE, SUNNYVALE, CA 94089
       PHONE: (408) 752-8166  FAX: (408) 752-8168


                    Company:         Powerwave Technologies
            EUT Description:         1900 MHz Multicarrier amplifier
          Test Configuration :       Eut/support equipment
                 Type of Test:       FCC Class B
           Mode of Operation:        Transmitting


       n
       i
       j
       k
       l
       m
       i A-Site
       j
       k
       l
       m
       n A-Site         n
                        j
                        k
                        l
                        m
                        j B-Site
                        k
                        l
                        m
                        n B-Site        n
                                        j
                                        k
                                        l
                                        m
                                        j C-Site
                                        k
                                        l
                                        m
                                        n  C-Site       n
                                                        j
                                                        k
                                                        l
                                                        m
                                                        j F-Site
                                                        k
                                                        l
                                                        m
                                                        n  F-Site            6 Worst Data            Descending




  Freq. Reading AF          Closs Pre-amp Level           Limit     Margin       Pol          Az      Height   Mark
 (MHz) (dBuV) (dB)          (dB)     (dB) (dBuV/m)       FCC_B        (dB)     (H/V)         (Deg)    (Meter) (P/Q/A)
75.00      15.90     6.97   1.13    0.00    24.00         40.00     -16.00      3mV         270.00     1.00      P
60.00      16.40     6.65   1.02    0.00    24.07         40.00     -15.93      3mV         225.00     1.00      P
120.00 19.70 14.33          1.49    0.00    35.52         43.50      -7.98      3mV         180.00     1.00      P
180.00 20.70 11.35          1.76    0.00    33.81         43.50      -9.69      3mV          90.00     1.00      P
360.00 14.60 15.34          2.66    0.00    32.59         46.00     -13.41      3mV         315.00     1.00      P
225.00 12.80 12.23          2.00    0.00    27.03         46.00     -18.97      3mV          45.00     1.00      P
105.00 10.40 12.44          1.35    0.00    24.19         43.50     -19.31      3mV         315.00     1.00      P
105.00      9.80     12.23  1.35    0.00    23.38         43.50     -20.12      3mH         270.00     1.80      P
225.00 12.20 11.71          2.00    0.00    25.91         46.00     -20.09      3mH         125.00     1.80      P
90.00      13.60     9.69   1.26    0.00    24.55         43.50     -18.95      3mH          45.00     1.80      P
180.00 14.60 10.79          1.76    0.00    27.15         43.50     -16.35      3mH         315.00     1.80      P
195.00 15.80 10.88          1.87    0.00    28.54         43.50     -14.96      3mH         225.00     1.80      P
210.00 14.90 11.09          1.94    0.00    27.93         43.50     -15.57      3mH          45.00     1.00      P
above measurements are for (S/N: 9) 19085.
below is for (S/N: 12) MRF19090.
225.00 14.30 11.71          2.00    0.00    28.01         46.00     -17.99     3mH           90.00     1.80       P
120.00 17.10 13.16          1.49    0.00    31.75         43.50     -11.75     3mH           90.00     1.80       P
105.00      6.50     12.23  1.35    0.00    20.08         43.50     -23.42     3mH           90.00     1.80       P
45.00      10.80 10.58      0.88    0.00    22.26         40.00     -17.74     3mH           90.00     1.80       P
330.00 14.70 15.12          2.53    0.00    32.35         46.00     -13.65     3mH           90.00     1.80       P
120.00 19.90 14.33          1.49    0.00    35.72         43.50      -7.78     3mV          225.00     1.00       P
105.00      7.10     12.44  1.35    0.00    20.89         43.50     -22.61     3mV          180.00     1.00       P
225.00 12.70 12.23          2.00    0.00    26.93         46.00     -19.07     3mV          225.00     1.00       P
300.00 15.60 13.86          2.40    0.00    31.86         46.00     -14.14     3mV          225.00     1.00       P
270.00 15.00 13.58          2.22    0.00    30.80         46.00     -15.20     3mV          270.00     1.00       P
180.00 20.60 11.35          1.76    0.00    33.66         43.50      -9.84     3mV          315.00     1.00       P

Total data #: 23
V.2a
                                                    8

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


4.      FCC PART 2 CERTIFICATION TEST RESULTS:

Test Set-up for the following tests:

     SIGNAL                      DRIVER AMP                       DIRECTIONAL
     GENERATOR                                                    BRIDGE



     SIGNAL                      DRIVER AMP
     GENERATOR                                                    EUT




     SIGNAL                      DRIVER AMP
     GENERATOR                                                           DC POWER
                                                                         SUPPLY



      TERMINATOR                 DIRECTIONAL
                                 COUPLER                                 PC




                                 SPECTRUM
                                 ANALYZER /
                                 POWER METER




                                                   9

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


SECTION 2.1046: RF POWER OUTPUT

Minimum Requirement:
24.232(A); Maximum Peak output power for base station transmitters should not exceed
100 Watts EIRP.

24.232(B); Mobile/Portable stations are limited to 2 Watts EIRP peak power.

Test Procedure:
The EUT was set to maximum output power (maximum gain). RF output power was
measured with Power Meter.

Test Result:
Measured with power meter. All outputs were adjusted to 100 Watts, during testing.



SECTION 2.1047: MODULATION CHARACTERISTICS


(NOT APPLICABLE TO AMPLIFIERS)


SECTION 2.1049: OCCUPIED BANDWIDTH
Minimum:
Section 2.1049(i); transmitters designed for other types of modulation-when
modulated by an appropriate signal of sufficient amplitude to be representative of the
type of service in which used. A description of the input signal should be supplied.

Test Procedure:
The Eut’s occupied bandwidth output plot is compared with the input source plot to check
that no distortion is created when the input signal is amplified by the Eut.     Identical
bandwidths, spans and center frequencies are used for both plots. Reference levels and
attenuation are adjusted.

Test Result:
Plots of the input and output are included. Please refer to spectrum plots under
SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINAL.




                                                  10

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINAL.

Minimum standard:
24.238(a); The magnitude of each spurious and harmonic emission that can be detected
when the equipment is operated under conditions specified in the instruction manual
and/or alignment procedure, shall not be less than 43+10 log (mean output power in
watts) dBc below the mean power output outside a licensee’s frequency block.

Amplifier Mean Power = 100 Watts (50 dBm)
43 + 10 log (100 Watts) = 63 dB

Out-of-Band and Band-edges emissions must be attenuated by the following amount:
50 dBm – 63 dB = -13 dBm

24.238 (b) & (c):
(1) Compliance with the out-of-band emissions requirement is based on test being
    performed with 1MHz analyzer RES BW.

(2) At block edges, RES BW may be adjusted to a level at least as large as 1% of
    emission bandwidth. The emissions bandwidth is defined as the width of the signal
    between two points, one below the carrier center frequency and one above the carrier
    frequency, outside of which all emissions are attenuated at least 26 dB below the
    transmitter power. For the EUT this is at least:

CDMA:
.01 * 1.25 MHz = 12.5 kHz. A RES BW of 100 KHz was used for measurement at the
block edges.
TDMA:
.01 *30KHz. =0.3 KHz. A RES BW of 30 KHz was used for measurement at the block
edges.
GSM:
.01 *250KHz =2.5 KHz. A RES BW of 30 KHz was used for measurement at the block
edges.

Test Procedure:
1) Three balanced signals were applied to the RF input. One set as close as possible to
   the bottom of the block edge, one set as close as possible to the top of the block edge
   and one set near the middle of the block. Set the RES BW to 1% of the emission
   bandwidth to show compliance with the –13 dBm limit, in the 1 MHz bands
   immediately outside and adjacent to the top and bottom edges of the frequency block.

2) For the Out-of-Band measurements a 1 MHz RES BW was used to scan from 1483
   MHz to 10fo of the fundamental carrier for all frequency blocks. A display line was
   placed at –13 dBm to show compliance.

                                                  11

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


Test Results:
The following table indicates the plot number associated with the Input Bandwidth,
Output Bandwidth, Block Edge and Out of Band emission plots. All measurement are in
average mode. (See attachment 5. SPURIOUS EMISSIONS AT ANTENNA TERMINAL
PLOTS.)

                                   FM AMPS SIGNALS
         Unit s/n 9, Block C, Input frequencies1975.625MHz., 1980.625MHz. &
                                     1989.375MHz.
Plot #                             Description                        Frequency Range (MHz.)
1                                  Block Edges/Intermod               1957.5 to 2007.5
2                                  2nd Harmonic Out of Band           3940 to 3990
3                                  3rd Harmonic Out of Band           5922.5 to 5972.5
4                                  4th Harmonic Out of Band           7905 to 7955
5                                  Out of Band                        7000 to 20,000



                                      CDMA SIGNALS
         Unit s/n 12, Block C, Input frequencies1975.625MHz., 1980.625MHz. &
                                     1989.375MHz.
Plot #                             Description                        Frequency Range (MHz.)
6                                  Input Bandwidth                    1986.875 to 1991.875
7                                  Output Bandwidth                   1986.875 to 1991.875
8                                  Block Edge                         1957.5 to 2007.5
9                                  Out of Band                        1957.5 to 2007.5
10                                 Out of Band                        1483 to 2483
11                                 Out of Band                        2000 to 20,000
         Unit s/n 12, Block A, Input frequencies1930.625MHz., 1935.625MHz. &
                                     1944.375MHz.
Plot #                             Description                        Frequency Range (MHz.)
12                                 Block Edge                         1912.5 to 1962.5
13                                 Out of Band                        1912.5 to 1962.5
14                                 Out of Band                        1438 to 2438
15                                 Out of Band                        2000 to 20,000
         Unit s/n 9, Block C, Input frequencies1975.625MHz., 1980.625MHz. &
                                     1989.375MHz.
Plot #                             Description                        Frequency Range (MHz.)
16                                 Output Bandwidth                   1986.875 to 1991.875
17                                 Out of Band                        2000 to 20,000
18                                 Block Edge                         1957.5 to 2007.5
19                                 Out of Band                        1957.5 to 2007.5
20                                 Out of Band                        1483 to 2483
         Unit s/n 9, Block A, Input freque ncies1930.625MHz., 1935.625MHz. &
                                      1944.375MHz.
Plot #                             Description                        Frequency Range (MHz.)

                                                  12

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


21                                 Block Edge                         1912.5 to 1962.5
22                                 Out of Band                        1912.5 to 1962.5
23                                 Out of Band                        1438 to 2438
24                                 Out of Band                        2000 to 20,000
           Unit s/n 9, Block B, Input frequencies1950.625MHz., 1955.625MHz. &
                                       1964.375MHz.
Plot #                             Description                        Frequency Range (MHz.)
25                                 Block Edge                         1932.5 to 1982.5
26                                 Out of Band                        1932.5 to 1982.5
27                                 Out of Band                        1458 to 2458
28                                 Out of Band                        2000 to 20,000



                                      TDMA SIGNALS
     Unit s/n 12, Block C, Input frequencies1975MHz., 1982.5MHz. & 1990MHz.
Plot #                             Description                        Frequency Range (MHz.)
29                                 Input Bandwidth                    1982 to 1983
30                                 Output Bandwidth                   1982 to 1983
31                                 Block Edge                         1972.5 to 1992.5
32                                 Out of Band                        1957.5 to 2007.5
33                                 Out of Band                        1483 to 2483
34                                 Out of Band                        2000 to 20,000
     Unit s/n 9, Block C, Input frequencies 1975MHz., 1982.5MHz. & 1990MHz.
Plot #                             Description                        Frequency Range (MHz.)
35                                 Output Bandwidth                   1982 to 1983
36                                 Block Edge                         1972.5 to 1992.5
37                                 Out of Band                        1957.5 to 2007.5
38                                 Out of Band                        1483 to 2483
39                                 Out of Band                        2000 to 20,000



                                       GSM SIGNALS
     Unit s/n 12, Block C, Input frequencies1975MHz., 1982.5MHz. & 1990MHz.
Plot #                             Description                        Frequency Range (MHz.)
40                                 Input Bandwidth                    1982 to 1983
41                                 Output Bandwidth                   1982 to 1983
42                                 Block Edge                         1972.5 to 1992.5
43                                 Out of Band                        1957.5 to 2007.5
44                                 Out of Band                        1483 to 2483
45                                 Out of Band                        2000 to 20,000
         Unit s/n 9, Block C, Input frequencies1975MHz., 1982.5MHz. & 1990MHz.
Plot #                             Description                        Frequency Range (MHz.)
46                                 Output Bandwidth                   1982 to 1983
47                                 Block Edge                         1972.5 to 1992.5
48                                 Out of Band                        1957.5 to 2007.5
49                                 Out of Band                        1483 to 2483
                                                  13

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


50                                    Out of Band                         2000 to 20,000

SECTION 2.1053: FIELD STRENGTH OF SPURIOUS RADIATION.

TEST SETUP:

                                                                                  4 meters

 Support                                                                               High pass filter
 Equipment                                               1meter
                                  EUT
                                                                                                     Amplifier

              Turntable

                                                                                                Spectrum analyzer
                                                                                                HP8593EM



                                                           Horn antenna

Minimum Requirement:
The magnitude of each spurious and harmonic emissions detected as being radiated from
the EUT must be at a level no more than 43 + 10 log (mean output power, watts) dB
below the mean power output.

Using the relationship between field strength and RF power into an isotropic transmit
antenna. Since Section 24.232A refers power as EIRP, 1 will be used for antenna gain.

E (V/m) = √30 x P x G
                D

P= Eut Maximum Power (Watts)
G= Antenna in Numeric Gain (Assume 1)
D= Distance (Meters)

E= √30 x 140W x 1 = 64.81 V/m
        1

20 * log ( 64.81 V/m x 1,000,000) = 156.23 dBuV/m @ 1 meters

Emission Mask: 43 + 10 * log (P) dB

43 + 10 * Log (140 W) = 64.46dB

156.23 – 64.46 = 91.77 dBuV/m @ 1 meters

Resultant radiated field at 1 meters from –13 dBm source feeding isotropic antenna:
91.77 dBuV/m

                                                    14

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


Test procedure:
EUT antenna output was terminated with a 50-ohm load. The EUT was placed on a
wooden table on the outdoor ground plane. The search antenna was placed 1 meter from
the EUT. With the transmitter operating at full power the turntable was slowly rotated to
locate the direction of maximum emission once maximum direction was determined the
search antenna was raised and lowered in both vertical and horizontal polarization.

Test Result:
The maximum readings so obtained are recorded in a spreadsheet attached. Maximum
levels measured at 1 meter were extrapolated to specified distance of 3 meters.

COMPLIANCE ENGINEERING
SERVICES, INC.
Harmonic Emissions                                                                           7/18/00
24.238(a)                                                                                   Juan Maritnez
                                                                                            A site (1.0 Meter)
Powerwave Technologies, Inc.
1900 MHz Multi-Carrier Power Amplifier (M/N: MPF19090) S/N: 12

f1= 1975 MHz        f2= 1982.5 MHz             f3= 1990 MHz          High end

 F(MHz)     READING          AF        CL       AMP      DIST HPF TOTA              LIMIT             MARGIN
                                                                   L
            (dBuV           (dB)      (dB)       (dB)    (dB) (dB) (dBuV/m)         (dBuV/m)          (dB)
               )
              Pk  Avg                                                  Pk     Avg                      Pk     Avg
Vertical
  3964      64.1            32.9      5.08      -31.25    0      0   70.83           82.2             -11.4
  5946      51.9            36.4      5.6       -31.25    0      0   62.65           82.2             -19.6
  7928      48.81           38.9        7       -31.25    0      0   63.46           82.2             -18.7
  9910      42.74           39.9      7.53      -31.25    0      0   58.92           82.2             -23.3
  11892     46.07            40      8.225      -31.25    0      0   63.05           82.2             -19.2
  13874     45.01           41.5      9.62      -31.25    0      0   64.88           82.2             -17.3
  15856     45.68           40.5     10.25      -31.25    0      0   65.18           82.2              -17
  17838     46.2            44.7     11.45      -31.25    0      0   71.1            82.2             -11.1
  19820     49.5             33      12.74      -31.25    0      0   63.99           82.2             -18.2

Horizonta
l
  3964      67.08           32.9      5.08      -31.25    0      0   73.81           82.2             -8.39
  5946      51.16           36.4      5.6       -31.25    0      0   61.91           82.2             -20.3
  7928      49.07           38.9        7       -31.25    0      0   63.72           82.2             -18.5
  9910      45.35           39.9      7.53      -31.25    0      0   61.53           82.2             -20.7
  11892     46.14            40      8.225      -31.25    0      0   63.12           82.2             -19.1
  13874     46.05           41.5      9.62      -31.25    0      0   65.92           82.2             -16.3
  15856     46.89           40.5     10.25      -31.25    0      0   66.39           82.2             -15.8
  17838     47.58           44.7     11.45      -31.25    0      0   72.48           82.2             -9.72

                                                  15

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


  19820      49.3            33      12.74      -31.25    0      0   63.79           82.2             -18.4

f1= 1950 MHz    f2= 1957.5 MHz                 f3= 1965 MHz          Low end
Vertical
   3964   60.09         32.9          5.08      -31.25    0      0   66.82           82.2             -15.4
   5946   52.48         36.4          5.6       -31.25    0      1   64.23           82.2              -18
   7928   47.08         38.9            7       -31.25    0      1   62.73           82.2             -19.5
   9910   44.81         39.9          7.53      -31.25    0      1   61.99           82.2             -20.2
  11892   46.51          40          8.225      -31.25    0      1   64.49           82.2             -17.7
  13874   45.01         41.5          9.62      -31.25    0      1   65.88           82.2             -16.3
  15856   45.68         40.5         10.25      -31.25    0      1   66.18           82.2              -16
  17838    46.2         44.7         11.45      -31.25    0      1   72.1            82.2             -10.1
  19820    49.5          33          12.74      -31.25    0      1   64.99           82.2             -17.2

Horizonta
l
  3964      62.08           32.9      5.08      -31.25    0      0   68.81           82.2             -13.4
  5946      51.86           36.4      5.6       -31.25    0      1   63.61           82.2             -18.6
  7928      45.85           38.9        7       -31.25    0      1   61.5            82.2             -20.7
  9910      48.56           39.9      7.53      -31.25    0      1   65.74           82.2             -16.5
  11892     47.26            40      8.225      -31.25    0      1   65.24           82.2              -17
  13874     45.21           41.5      9.62      -31.25    0      1   66.08           82.2             -16.1
  15856     43.25           40.5     10.25      -31.25    0      1   63.75           82.2             -18.5
  17838     46.2            44.7     11.45      -31.25    0      1   72.1            82.2             -10.1
  19820     48.75            33      12.74      -31.25    0      1   64.24           82.2              -18


NOTE: ALL READINGS MEASURED AT 3 METER. LIMIT IS BASED ON 3 METER DISTANCE
DIST: Correction to extrapolate reading to 3m specification distance
AF: Antenna Factor                                                 ANALYZER SETTINGS
AMP: Pre-amp gain                                                            Res B/W    Vid B/W
CL: Cable loss                                                          PEAK(Pk):  1MHz       1MHz
HPF: High pass filter insertion loss (4.5GHz)                      AVERAGE(Avg):   1MHz       10Hz




                                                  16

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


SECTION 2.1055: FREQUENCY STABILITY

(NOT APPLICABLE, EUT IS AN AMPLIFIER)




                                                  17

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


5.      EUT SETUP PHOTOS


                                 RADIATED PART 15 SETUP




                                                  18

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                                                  19

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                              ANTENNA CONDUCTED SETUP




                                                  20

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                                1 METER RADIATED SETUP




                                                  21

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.


                                      ATTACHMENTS




                                                  22

COMPLIANCE CERTIFICATION SERVICES                                       DOCUMENT NO:CCSUP4031A
1366 BORDEAUX DRIVE SUNNYVALE, CA 94089 USA                   TEL:(408) 752-8166 FAX:(408) 752-8168
This report shall not be reproduced except in full, without the written approval of CCS.



Document Created: 2001-01-05 14:39:21
Document Modified: 2001-01-05 14:39:21

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC