Test Report

FCC ID: NM8VOYAGER

Test Report

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FCCID_372304

High Tech Computer, Corp. FCC ID: NM8VOYAGER

TABLE OF CONTENTS
1 - GENERAL INFORMATION..................................................................................................................................3
1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..............................................................................3
1.2 OBJECTIVE .............................................................................................................................................................3
1.3 RELATED SUBMITTAL(S)/GRANT(S) ......................................................................................................................3
1.4 TEST METHODOLOGY ............................................................................................................................................3
1.5 TEST FACILITY .......................................................................................................................................................3
1.6 TEST EQUIPMENT LIST ...........................................................................................................................................4
1.7 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS...................................................................................................4
1.8 EXTERNAL I/O CABLING LIST AND DETAILS .........................................................................................................4
1.9 POWER SUPPLY INFORMATION ...............................................................................................................................5
1.10 ACCESSORIES INFORMATION ................................................................................................................................5
2 - SYSTEM TEST CONFIGURATION.....................................................................................................................6
2.1 JUSTIFICATION .......................................................................................................................................................6
2.2 SCHEMATICS/BLOCK DIAGRAM .............................................................................................................................6
2.3 TEST SETUP BLOCK DIAGRAM ...............................................................................................................................6
2.4 EQUIPMENT MODIFICATIONS .................................................................................................................................6
3 - SUMMARY OF TEST RESULTS..........................................................................................................................7
4 - CONDUCTED OUTPUT POWER MEASUREMENT........................................................................................8
4.1 STANDARD APPLICABLE ........................................................................................................................................8
4.2 MEASUREMENT PROCEDURE ..................................................................................................................................8
4.3 MEASUREMENT RESULT ........................................................................................................................................8
5 - RF POWER OUTPUT...........................................................................................................................................11
5.1 APPLICABLE STANDARD ......................................................................................................................................11
5.2 TEST PROCEDURE ................................................................................................................................................11
5.3 TEST RESULTS .....................................................................................................................................................12
6 - EMISSION BANDWIDTH ...................................................................................................................................13
6.1 APPLICABLE STANDARDS.....................................................................................................................................13
6.2 TEST PROCEDURE ................................................................................................................................................13
6.3 TEST EQUIPMENT .................................................................................................................................................13
6.4 PLOTS OF OCCUPIED BANDWIDTH .......................................................................................................................13
7 - OUT OF BAND EMISSIONS AT ANTENNA TERMINALS ...........................................................................16
7.1 APPLICABLE STANDARDS.....................................................................................................................................16
7.2 TEST PROCEDURE ................................................................................................................................................16
7.3 TEST EQUIPMENT .................................................................................................................................................16
7.4 TEST RESULTS .....................................................................................................................................................16
6.5 PLOTS OF OUT-OF-BAND EMISSIONS AT ANTENNA TERMINAL ............................................................................16
8 - FIELD STRENGTH OF SPURIOUS RADIATION...........................................................................................23
8.1 TEST PROCEDURE ................................................................................................................................................23
8.2 TEST PROCEDURE ................................................................................................................................................23
8.3 TEST EQUIPMENT .................................................................................................................................................23
8.4 TEST RESULT .......................................................................................................................................................23
9 – BAND EDGE TEST ..............................................................................................................................................25
9.1 APPLICABLE STANDARDS.....................................................................................................................................26
9.2 TEST PROCEDURE ................................................................................................................................................26
9.3 TEST EQUIPMENT .................................................................................................................................................26
9.4 PLOTS OF OUT-OF-BAND-EDGE EMISSIONS AT ANTENNA TERMINAL ..................................................................26
10 - FREQUENCY STABILITY ................................................................................................................................33

Report # R0307183Rpt.doc Page 2 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

1 - GENERAL INFORMATION
1.1 Product Description for Equipment Under Test (EUT)
The High Tech Computer, Corp.’s product, model no.:SV10A/SV10B or the “EUT” as referred to this
report is a buletooth smartphone which is measured approximately 4.75”L x 1.9”W x 0.9”H. The
difference between SV10A and SV10B is the material of the bezel. The bezel of SV10A contains matallic
and the bezel of SV10B is plastic material.

* The test data gathered are from typical production samples provided by the manufacturer.

1.2 Objective
This type approval report is prepared on behalf of High Tech Computer, Corp. in accordance with Part 2,
Subpart J, Part 15, Subparts A and B, and Part 24 Subpart E, of the Federal Communication Commissions
rules.

The objective of the manufacturer is to demonstrate compliance with FCC Part 2, Part 15 and Part 24.

1.3 Related Submittal(s)/Grant(s)
No Related Submittals

1.4 Test Methodology
All measurements contained in this report were conducted with ANSI C63.4-1992 and TIA/EIA 603A,
American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage
Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz.
All radiated and conducted emissions measurement was performed by Bay Area Compliance Laboratory,
Corp. The radiated testing was performed at an antenna-to-EUT distance of 3 meters.

1.5 Test Facility
The Open Area Test site used by BACL to collect radiated and conducted emission measurement data is
located in the back parking lot of the building at 230 Commercial Street, Sunnyvale, California, USA.

Test site at BACL has been fully described in reports submitted to the Federal Communication
Commission (FCC) and Voluntary Control Council for Interference (VCCI). The details of these reports
has been found to be in compliance with the requirements of Section 2.948 of the FCC Rules on February
11 and December 10, 1997 and Article 8 of the VCCI regulations on December 25, 1997. The facility also
complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.4-1992.

The Federal Communications Commission and Voluntary Control Council for Interference has the reports
on file and is listed under FCC file 31040/SIT 1300F2 and VCCI Registration No.: C-1298 and R-1234.
The test site has been approved by the FCC and VCCI for public use and is listed in the FCC Public
Access Link (PAL) database.

Report # R0307183Rpt.doc Page 3 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

1.9 Power Supply Information

Manufacturer Description Model Serial Number FCC ID
DELTA AC Adapter ADP-10SB SMW0322298719 DOC
PHIHONG AC Adapter PSC05R-050 EAFA136V002987 DOC

1.10 Accessories Information

Manufacturer Description Model
HTC USB Cradle SV15
HTC RS-232 Cradle SV15
Eacetech Earphone TS168
HTC USB Cable N/A
HTC RS-232 Cable N/A
HTC Pouch N/A

Report # R0307183Rpt.doc Page 5 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

2 - SYSTEM TEST CONFIGURATION
2.1 Justification
The EUT was configured for testing in a typical fashion (as normally used in a typical application).

The final qualification test was performed with the EUT operating at normal mode.

2.2 Schematics/Block Diagram
Please refer to Exhibit D.

2.3 Test Setup Block Diagram

Signal Generagor 10 EUT
cm

2.4 Equipment Modifications
No modifications were necessary for the EUT to comply with the applicable standard and limit.

Report # R0307183Rpt.doc Page 6 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

3 - SUMMARY OF TEST RESULTS

FCC RULE DESCRIPTION OF TEST Measured Result
§ 2.1049
Emission Bandwidth Section 5 Compliant
§ 24.238
2.1051
Spurious emissions at antenna terminals Section 6 Compliant
§ 24.238(a)
2.1053
Field strength of spurious radiation Section 7 Compliant
§ 24.238 (a)
§ 2.1055 (a)
Frequency stability vs. temperature
§ 2.1055 (d) Section 9 Compliant
Frequency stability vs. voltage
§ 24.235
§ 2.1093
RF Exposure Requirement SAR report Compliant
§ 24.52

Report # R0307183Rpt.doc Page 7 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

4 - CONDUCTED OUTPUT POWER MEASUREMENT
4.1 Standard Applicable
According to § 2.1046 (a) for transmitters other than single sideband, independent sideband and controlled
carrier radiotelephone, power output shall be measured at the RF output terminals when the transmitter is
adjusted in accordance with the tune-up procedure to give the values of current and voltage on the circuit
elements specified in §2.1033(c)(8).

4.2 Measurement Procedure

1. Place the EUT on a bench and set it in transmitting mode.
2. Add a correction factor to the display.

EUT SA

Note: The antenna is integrated with the EUT. The conducted output power may not be measured exactly.

4.3 Measurement Result
Please refer to the attached pictures for more information.

Output Power
Frequency Output Power (W) Result
(dBm)
Low 29.60 0.912 Compliant
Middle 29.10 0.813 Compliant
High 28.77 0.753 Compliant

4.4 Test Equipment

Manufacturer Model No. Serial No. Calibration Due Date
HP 8568B 2610A02165 2003-12-06
HP 8593B 2919A0242 2003-12-06

Report # R0307183Rpt.doc Page 8 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

5 - RF POWER OUTPUT
5.1 Applicable Standard
According to FCC §2.1046 and §24.232 (1), mobile/portable stations are limited to 2 watts EIRP.

5.2 Test Procedure
1. On a test site, the EUT shall be placed at 1.5m height on a turn table, and in the position closest to
normal use as declared by the applicant.

2. The test antenna shall be oriented initially for vertical polarization located 3m from EUT to
correspond to the frequency of the transmitter.

3. The output of the test antenna shall be connected to the measuring receiver and the quasi-peak
detector is used for the measurement.

4. The transmitter shall be switched on, if possible, without modulation and the measuring receiver
shall be tuned to the frequency of the transmitter under test.

5. The test antenna shall be raised and lowered through the specified range of height until a
maximum signal level is detected by the measuring receiver.

6. The transmitter shall then the rotated through 360° in the horizontal plane, until the maximum
signal level is detected by the measuring receiver.

7. The test antenna shall be raised and lowered again through the specified range of height until a
maximum signal level is detected by the measuring receiver.

8. The maximum signal level detected by the measuring receiver shall be noted.

9. The transmitter shall be replaced by a horn (substitution antenna).
10. The substitution antenna shall be orientated for vertical polarization and the length of the
substitution antenna shall be adjusted to correspond to the frequency of the transmitter.

11. The substitution antenna shall be connected to a calibrated signal generator.

12. In necessary, the input attenuator setting of the measuring receiver shall be adjusted in order to
increase the sensitivity of the measuring receiver.

13. The test antenna shall be raised and lowered through the specified range of height to ensure that
the maximum signal is received.

14. The input signal to the substitution antenna shall be adjusted to the level that produces a level
detected by the measuring received, which is equal to the level noted while the transmitter radiated
power was measured, corrected for the change of input attenuator setting of the measuring
receiver.

15. The input level to the substitution antenna shall be recorded as power level in dBm, corrected for
any change of input attenuator setting of the measuring receiver.

16. The measurement shall be repeated with the test antenna and the substitution antenna orientated
for horizontal polarization.

Report # R0307183Rpt.doc Page 11 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

17. The measure of the effective radiated power is the large of the two levels recorded, at the input to
the substitution antenna, corrected for gain of the substitution antenna if necessary.

5.3 Test Results
For Model SV10B:

SUBSTITUTION SUBSTITUTION SUBSTITUTION OUTPUT
FREQUENCY
READING ANTENNA CALBE LOSTS POWER
(MHZ)
(dBm) GAIN (dbm) (dBm)
1850.2 22.10 6.7 0.1 28.70
1880.0 21.67 6.7 0.1 28.27
1909.8 20.90 6.7 0.1 27.50

For Model SV10A:

SUBSTITUTION SUBSTITUTION SUBSTITUTION OUTPUT
FREQUENCY
READING ANTENNA CALBE LOSTS POWER
(MHZ)
(dBm) GAIN (dbm) (dBm)
1850.2 22.00 6.7 0.1 28.60
1880.0 21.45 6.7 0.1 28.05
1909.8 21.10 6.7 0.1 27.70

Sample calculation:

Absolute level = substitution reading + antenna gain - cable loss

For example:
22.1+6.7-0.1=28.7

Report # R0307183Rpt.doc Page 12 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

6 - EMISSION BANDWIDTH
6.1 Applicable Standards
According to FCC §2.1049 and §24.238 (b), the emission bandwidth is defined as the width of the signal
between two points, one below the carrier center frequency and one above the carrier center frequency,
outside of which all emissions are attenuated at least 26dB below the transmitter power.

6.2 Test Procedure
The RF output of the transmitter was connected to the input of the spectrum analyzer through sufficient
attenuation.
The resolution bandwidth of the spectrum analyzer was set at 3 KHz and the spectrum was recorded.

6.3 Test Equipment
Agilent 8565EC Spectrum Analyzer
Hewlett Packard HP 7470A Plotter
Hewlett Packard 8449 Amplifier
A.H. Systems, Inc SAS-200/571 Horn Antenna

6.4 Plots of Occupied Bandwidth
Please refer to plots hereinafter.

Test Data Summary

Channel Emission Bandwidth in kHz
Low 310
Mid 313
High 310

Report # R0307183Rpt.doc Page 13 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

7 - OUT OF BAND EMISSIONS AT ANTENNA TERMINALS
7.1 Applicable Standards
According to FCC §2.1049 and §24.238, on any frequency outside a licensee’s frequency block, the power
of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log (P) dB.

7.2 Test Procedure
The RF output of the transceiver was connected to a spectrum analyzer through appropriate attenuation.
The resolution bandwidth of the spectrum analyzer was set at 1 MHz. Sufficient scans were taken to show
any out of band emissions up to 10th harmonic.

7.3 Test Equipment
Agilent 8565EC Spectrum Analyzer
HP 7470A Plotter
Hewlett Packard HP8566B Spectrum Analyzer
Hewlett Packard HP 7470A Plotter
Hewlett Packard 8449 Amplifier
A.H. Systems, Inc SAS-200/571 Horn Antenna

7.4 Test Results
Channel Measured
Low < -13dBm
Mid < -13dBm
High < -13dBm

6.5 Plots of Out-of-Band Emissions at Antenna Terminal
Please refer to plots hereinafter.

Report # R0307183Rpt.doc Page 16 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

8 - FIELD STRENGTH OF SPURIOUS RADIATION
8.1 Test Procedure
Requirements: CFR 47, § 2.1053, § 22.917 and § 24.238 (a).

8.2 Test Procedure
The transmitter was placed on a wooden turntable, and it was transmitting into a non-radiating load which
was also placed on the turntable.

The measurement antenna was placed at a distance of 3 meters from the EUT. During the tests, the antenna
height and polarization as well as EUT azimuth were varied in order to identify the maximum level of
emissions from the EUT. The test was performed by placing the EUT on 3-orthogonal axis.

The frequency range up to tenth harmonic of the fundamental frequency was investigated.

Remove the EUT and replace it with substitution antenna. A signal generator was connected to the
substitution antenna by a non-radiating cable. The absolute levels of the spurious emissions were measured
by the substitution.
Spurious emissions in dB = 10 lg (TXpwr in Watts/0.001) – the absolute level

Spurious attenuation limit in dB = 43 + 10 Log10 (power out in Watts)

8.3 Test Equipment
CDI B100/200/300 Biconical Antennas
EMCO Bi-logcon Antenna
EMCO 3115 Horn Antenna
HP 8566B Spectrum Analyzer
Preamplifiers
HP8640 Generator
Non-radiating Load

8.4 Test Result
For Model: SV10B

Low Channel: -14.73 dBm at 3700.4 MHz
Middle Channel: -16.33 dBm at 3760 MHz
High Channel: -12.5 dBm at 3819.6 MHz

For Model: SV10A

Low Channel: -10.83 dBm at 3700.4 MHz
Middle Channel: -12.3 dBm at 3760 MHz
High Channel: -9.7 dBm at 3819.6 MHz

Report # R0307183Rpt.doc Page 23 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

8.4.1 Test Data for Model: SV10B

EUT Generator Standard

Indicated Table Test Antenna Substitution Antenna Cable Absolute FCC FCC

Frequency Ampl. Angle Height Polar Frequency Level Polar H/V Gain Loss Level Limit Margin
MHz dBuV/m Degree Meter H/V MHz dBm Corrected dBm dB dBm DBm
Low Channel
1850.2 120.3 250 2.2 V 1850.2 22.1 V 6.7 0.1 28.7
1850.2 114 90 1.8 H 1850.2 16.05 H 6.7 0.1 22.65
3700.4 50.17 150 2.5 V 3700.4 -36.2 V 8.8 0.3 -27.73 -13 -14.73
3700.4 48.33 90 1.5 H 3700.4 -38.3 H 8.8 0.3 -29.83 -13 -16.83
5550.6 42.67 30 2 V 5550.6 -42.2 V 9.1 0.5 -33.57 -13 -20.57
5550.6 42.17 60 1.8 H 5550.6 -43.7 H 9.1 0.5 -35.07 -13 -22.07
Middle Channel
1880 119.5 0 2.2 V 1880 21.67 V 6.7 0.1 28.27
1880 113.8 150 2 H 1880 15.8 H 6.7 0.1 22.4
3760 49.5 270 2 V 3760 -37.8 V 8.8 0.3 -29.33 -13 -16.33
3760 46.33 150 2 H 3760 -40.7 H 8.8 0.3 -32.17 -13 -19.17
5640 44.33 30 1.5 V 5640 -42 V 9.1 0.5 -33.4 -13 -20.4
5640 43 45 1.7 H 5640 -43.3 H 9.1 0.5 -34.7 -13 -21.7
High Channel
1909.8 118.7 300 2 V 1909.8 20.9 V 6.7 0.1 27.5
1909.8 112.7 300 1.8 H 1909.8 15.25 H 6.7 0.1 21.85
3819.6 52.67 270 1.8 V 3819.6 -34 V 8.8 0.3 -25.5 -13 -12.5
3819.6 50.5 300 2.2 H 3819.6 -36.2 H 8.8 0.3 -27.7 -13 -14.7
5729.4 44.5 0 2.2 V 5729.4 -41.8 V 9.1 0.5 -33.23 -13 -20.23
5729.4 43.33 200 1.7 H 5729.4 -42.7 H 9.1 0.5 -34.07 -13 -21.07

Sample calculation:

Absolute level = substitution level + antenna gain – cable loss
For example:

22.1+6.7-0.1 = 28.7
21.67+6.7-0.1 = 28.27
20.9+6.7-0.1 = 27.5

Report # R0307183Rpt.doc Page 24 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

8.4.2 Test Data for Model: SV10A

EUT Generator Standard

Indicated Table Test Antenna Substitution Antenna Cable Absolute FCC FCC

Frequency Ampl. Angle Height Polar Frequency Level Polar H/V Gain Loss Level Limit Margin
MHz dBuV/m Degree Meter H/V MHz dBm Corrected dBm dB dBm DBm
Low Channel
1850.2 120 300 2 V 1850.2 22 V 6.7 0.1 28.6
1850.2 113.1 30 1.8 H 1850.2 15.1 H 6.7 0.1 21.7
3700.4 53.33 180 1.8 H 3700.4 -32.3 H 8.8 0.3 -23.83 -13 -10.83
3700.4 53.67 90 2.2 V 3700.4 -32.7 V 8.8 0.3 -24.17 -13 -11.17
5550.6 47.33 60 2 V 5550.6 -38.5 V 9.1 0.5 -29.9 -13 -16.9
5550.6 43.83 270 1.9 H 5550.6 -44 H 9.1 0.5 -35.4 -13 -22.4
Middle Channel
1880 119.3 0 2 V 1880 21.45 V 6.7 0.1 28.05
1880 113.3 90 1.8 H 1880 15.3 H 6.7 0.1 21.9
3760 52.5 90 2.3 V 3760 -33.8 V 8.8 0.3 -25.3 -13 -12.3
3760 50.17 150 2 H 3760 -35.1 H 8.8 0.3 -26.6 -13 -13.6
5640 49.33 150 2 V 5640 -37.5 V 9.1 0.5 -28.9 -13 -15.9
5640 44.17 60 2.2 H 5640 -42.3 H 9.1 0.5 -33.7 -13 -20.7
High Channel
1909.8 118.9 0 2.2 V 1909.8 21.1 V 6.7 0.1 27.7
1909.8 112.7 270 2 H 1909.8 14.75 H 6.7 0.1 21.35
3819.6 54.7 0 2.3 V 3819.6 -31.2 V 8.8 0.3 -22.7 -13 -9.7
3819.6 53.67 300 2.2 H 3819.6 -32.4 H 8.8 0.3 -23.9 -13 -10.9
5729.4 47.83 330 2.5 V 5729.4 -40.8 V 9.1 0.5 -32.23 -13 -19.23
5729.4 45.17 0 1.8 H 5729.4 -43.3 H 9.1 0.5 -34.7 -13 -21.7

Sample calculation:
Absolute level = substitution level + antenna gain – cable loss

For example:

22+6.7-0.1 = 28.6
21.45+6.7-0.1 = 28.05
21.1+6.7-0.1 = 27.7

9 – BAND EDGE TEST

Report # R0307183Rpt.doc Page 25 of 33 FCC Part 24 Type Approval report

High Tech Computer, Corp. FCC ID: NM8VOYAGER

10 - FREQUENCY STABILITY
Frequency Stability vs Temperature

Reference Frequency: 1880 MHz
Temperature (°C) MHz %
50 1880.004 0.00021%
40 1880.002 0.00011%
30 1880.002 0.00011%
20 1880.00 0.00000%
10 1879.999 -0.00005%
0 1880.001 0.00005%
-10 1879.997 -0.00016%
-20 1879.997 -0.00016%

Frequency Stability vs Battery Voltage

Reference Frequency: 1880 MHz
Power Supplied (Vdc) MHz %
3.6 1880.001 0.00005%
4.2 1880.002 0.00011%

Report # R0307183Rpt.doc Page 33 of 33 FCC Part 24 Type Approval report

Document Created: 2003-09-26 16:24:34
Document Modified: 2003-09-26 16:24:34

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