Revised test report

FCC ID: Q9STB208

Test Report

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FCCID_865273

849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: INFO@TIMCOENGR.COM HTTP://WWW.TIMCOENGR.COM FCC PART 95 AND IC RSS-210 FRS TEST REPORT APPLICANT ADVANCED WIRELESS COMMUNICATIONS 20809 KENSINGTON BLVD. LAKEVILLE MINNESOTA 55044 USA FCC ID Q9STB208 IC CERT # 4651A-TB208 MODEL NUMBER I-RAD PRODUCT DESCRIPTION FM UHF PTT RADIO TRANSCEIVER WITH FRS DATE SAMPLE RECEIVED 8/7/2007 DATE TESTED 8/22/2007 TESTED BY Richard Block APPROVED BY Mario de Aranzeta TIMCO REPORT NO. 2770DUT7 RSS-210 TestReport.doc TOTAL PAGES 16 TEST RESULTS PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. Certificate # 0955-01

TABLE OF CONTENTS ATTESTATIONS ......................................................................................................... 3 GENERAL INFORMATION .......................................................................................... 4 TEST PROCEDURES ................................................................................................. 5 RF POWER OUTPUT .................................................................................................. 6 MODULATION CHARACTERISTICS............................................................................ 7 EMISSION DESIGNATOR AND FREQUENCIES ........................................................ 10 OCCUPIED BANDWIDTH ......................................................................................... 11 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED)........................... 13 FIELD STRENGTH OF SPURIOUS EMISSIONS - TX ................................................. 14 FREQUENCY STABILITY.......................................................................................... 15 TEST EQUIPMENT LIST........................................................................................... 16 Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 2 of 16

ATTESTATIONS The device under test does fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report This equipment has been tested in accordance with the standards identified in the referenced test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. Test Certificate # 0955-01 All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025 requirements. I attest that the necessary measurements were made by me or under my supervision, at Timco Engineering, Inc. located at 849 N.W. State Road 45, Newberry, Florida 32669 USA. Authorized by: Mario de Aranzeta Signature: <Mario de Aranzeta> Function: Engineer/Lab Supervisor Date: 8/22/2007 Tested by: Richard Block Signature: on file Function: Test Technician Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 3 of 16

GENERAL INFORMATION DUT Specification The test results relate only to the items tested. DUT Description FM UHF PTT RADIO RECEIVER WITH FRS FCC ID Q9STB208 Model Number I-RAD IC Certification 4651A-TB208 Operating Frequency 462.5625-467.7125 No. of Channels 22 Type of Emission 11K2F3E Modulation FM DUT Power Source 110–120Vac/50– 60Hz DC Power Battery Operated Exclusively Test Item Prototype Pre-Production Production Type of Equipment Fixed Mobile Portable Antenna Internal Antenna Connector N/A Test Condition: The DUT was tested in the laboratory in an environment with normal temperature and humidity. The temperature was 26ºC with a relative humidity of 50%. Modifications: None Test Exercise: The DUT was placed in continuous transmit mode of operation. Applicable Standards: ANSI/TIA 603-C:2004, FCC CFR 47 Part 90, 95B, ANSI C63.4:2003, IC RSS-119 Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 4 of 16

TEST PROCEDURES Bandwidth: The measurements were made with the spectrum analyzer's resolution bandwidth (RBW) = 1 MHz and the video bandwidth (VBW) = 3 MHz and the span set as shown on plot. Power Output: RF power was conducted per TIA/EIA STANDARD 603 using the substitution method Antenna Conducted Emissions: The RBW = 100 kHz, VBW = 300 kHz and the span set to 10.0 MHz and the spectrum was scanned from 30 MHz to the 10th Harmonic of the fundamental. Above 1 GHz the resolution bandwidth was 1 MHz and the VBW = 3 MHz and the span to 50 MHz. Radiation Interference: The test procedure used was TIA 603 using an Agilent spectrum receiver with pre-selector. The bandwidth (RBW) of the spectrum TIA 603 receiver was 100 kHz up to 1 GHz and 1 MHz above 1 GHz with an appropriate sweep speed. The VBW above 1 GHz was 3 MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The ambient temperature of the DUT was 76°F with a humidity of 55%. Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 5 of 16

RF POWER OUTPUT Rule Part No.: 2.1033(c)(6)(7), 2.1046(a), Part 95, RSS-210 1. Requirements: Power output shall not exceed 0.50 Watts effective radiated power for the FRS channels. There can be no provisions for increasing the power or varying the power. Method of Measurement: RF power is measured as ERP as the antenna is permanently attached. The substitution method was used. With a nominal battery voltage, and the transmitter properly adjusted the RF output measures: Test Setup Diagram: Test Data: 0.275 Watts ERP Rule Part No.: 2.1033 (C)(8) DC Input into the final amplifier INPUT POWER: (3.7V)(0.55A) = 2.04 Watts Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 6 of 16

MODULATION CHARACTERISTICS Rule Part No.: Part 2.1047(a)(b) Test Requirements: Method of Measurement: The audio frequency response was measured in accordance with ANSI/TIA– 603-C:2004. The audio frequency response curve is shown below. The audio signal was fed into a dummy microphone circuit and into the microphone connector. The input required to produce 30 percent modulation level was measured. AUDIO FREQUENCY RESPONSE PLOT AUDIO FREQUENCY RESPONSE PLOT -- 12.5kHz +10 +7.5 +5 +2.5 d B +0 -2.5 -5 -7.5 100 200 300 400 600 800 1k 2k 3k 5k Hz Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 7 of 16

Audio input versus modulation Method of Measurement: , The audio input level needed for a particular percentage of modulation was measured in accordance with ANSI/TIA 603-C:2004. The audio input curves versus modulation are shown below. Curves are provided for audio input frequencies of 300, 1000, and 3000 Hz. MODULATION LIMITING PLOT -- 12.5kHz 2.5 k H z 0 -40 -35 -30 -25 -20 -15 -10 -5 +0 +5 dBm Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 8 of 16

Post Limiter Filter AUDIO LOW PASS FILTER PLOT -- 12.5kHz +10 +7.5 +5 +2.5 d B +0 -2.5 -5 -7.5 2k 3k 4k 5k 6k 7k 8k 10k 20k Hz Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 9 of 16

EMISSION DESIGNATOR AND FREQUENCIES Part 2.1033(c) (4) Type of Emission: 11K2F3E 95.631 Bn = 2M + 2DK M = 3000 D = 2500 K =1 Bn = 2(3000)+2(2500) = 11k FRS Authorized Bandwidth 12.5KHz Part 2.1033(c)(5) FRS Frequency Range: 95.627 1. 462.5625 8. 467.5625 2. 462.5875 9. 467.5875 3. 462.6125 10. 467.6125 4. 462.6375 11. 467.6375 5. 462.6625 12. 467.6625 6. 462.6875 13. 467.6875 7. 462.7125 14. 467.7125 MHz Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 10 of 16

OCCUPIED BANDWIDTH Part 2.1049(c) EMISSION BANDWIDTH: 95.635(b)(1)(3)(7) At least 25dB on any frequency removed from the center of the authorized bandwidth by more than 50%up to and including 100% of the authorized bandwidth. At least 35 dB on any frequency removed from the center of the authorized BW by more than 100% up to and including 250% of the authorized BW. At least 43+log10(TP) dB on any frequency removed from the center of the authorized bandwidth by more than 250%. See the following plot. Test procedure: ANSI/TIA-603-C:2004 para 2.2.11. Test procedure diagram OCCUPIED BANDWIDTH MEASUREMENT Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 11 of 16

Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 12 of 16

SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED) 2.1051 Not applicable, no antenna terminal allowed. Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 13 of 16

FIELD STRENGTH OF SPURIOUS EMISSIONS - TX Rule Parts. No.: Part 2.1053 95.635(b)(7) RSS-210 Requirements: 43+10log(0.275) = 37.4 dB METHOD OF MEASUREMENT: The tabulated data shows the results of the radiated field strength emissions test. The spectrum was scanned from 30 MHz to at least the tenth harmonic of the fundamental. This test was conducted per ANSI/TIA 603-C:2004 using the substitution method. Measurements were made at the test site of TIMCO ENGINEERING, INC. located at 849 NW State Road 45, Newberry, FL 32669. Test Setup Diagram: Transmitter Spectrum under Test Analyzer 3 meters Signal Generator Test Data: Emission Ant. dB Below Emission Ant. dB Below Frequency Polarity Carrier Frequency Polarity Carrier MHz (dBc) MHz V/H (dBc 462.7125 0 0.00 467.5625 0 0.00 925.4250 V 66.73 935.1250 V 63.73 1388.1375 V 77.04 1402.6875 H 79.54 1850.8500 H 73.76 1870.2500 H 73.26 2313.5625 H 82.36 2337.8125 V 78.36 2776.2750 H 74.66 2805.3750 V 68.86 3238.9875 H 69.17 3272.9375 V 59.17 3701.7000 V 76.93 3740.5000 V 75.73 4164.4125 V 77.18 4208.0625 H 78.48 4627.1250 V 77.68 4675.6250 V 79.88 Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 14 of 16

FREQUENCY STABILITY Rule Parts. No.: Part 2.1055, Part 95.621(b), RSS-210 Requirements: Temperature and voltage tests were performed to verify that the frequency remains within the 0.00025 %, 2.5 ppm specification limit. The test was conducted as follows: The transmitter was placed in the temperature chamber at 25º C and allowed to stabilize for one hour. The transmitter was keyed ON for one minute during which four frequency readings were recorded at 15 second intervals. The worse case number was taken for temperature plotting. The assigned channel frequency was considered to be the reference frequency. The temperature was then reduced to -30º C after which the transmitter was again allowed to stabilize for one hour. The transmitter was keyed ON for one minute, and again frequency readings were noted at 15 second intervals. The worst case number was recorded for temperature plotting. This procedure was repeated in 10 degree increments up to + 50º C. Method of Measurements: ANSI/TIA 603-C:2004. Test Data: Assigned Frequency (Ref. Frequency) (MHz) 462.712500 Temperature Frequency Frequency Stability (ºC) (MHz) (PPM) -30 462.711744 -1.63 -20 462.712286 -0.46 -10 462.712745 0.53 0 462.712936 0.94 +10 462.713022 1.13 +20 462.712775 0.59 +30 462.712626 0.27 +40 462.712563 0.14 +50 462.712884 0.83 Battery Frequency Frequency Stability % (MHz) (PPM) -15% 462.712423 -0.17 Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 15 of 16

TEST EQUIPMENT LIST Serial Cal/Char Device Manufacturer Model Due Date Number Date Analyzer Tan Tower 8566B Opt 3138A07786 CAL HP 12/7/07 Spectrum 462 3144A20661 12/7/05 Analyzer Analyzer Tan Tower CAL HP 85685A 3221A01400 12/7/07 RF 12/7/05 Preselector Analyzer Tan Tower CAL HP 85650A 3303A01690 12/8/07 Quasi-Peak 12/8/05 Adapter Analyzer CAL Tan Tower HP 8449B-H02 3008A00372 12/8/07 12/8/05 Preamplifier 3-Meter Semi- LISTED Panashield N/A N/A 5/10/10 Anechoic 5/11/07 Chamber Antenna: Electro- CAL BIA-25 1171 6/20/09 Biconnical Metrics 6/20/07 Antenna: Electro- CAL LPA-25 1122 12/1/08 Log-Periodic Metrics 12/1/06 Electro- CAL LISN ANS-25/2 2604 10/5/08 Metrics 10/5/06 Bird Termaline CAL Electronic 611 16405 3/15/09 Wattmeter 3/15/07 Corporation Applicant: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9STB208 IC Cert: 4651A-TB208 Report: W:\A\ADVANCED_WIRELESS_Q9S\2770BUT7\2770BUT7TestReport.doc Page 16 of 16


Document Created: 2007-11-07 09:21:22
Document Modified: 2007-11-07 09:21:22
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