Q9S07161688PPortable FM UHF PTT Radio Transceiver

1 THANK YOU! We are grateful for your purchase of AWC product. We believe this easy–to-use radio will provide you with dependable and reliable communications. This AWC portable two-way radio is a precision device. Treat it with care, and you will enjoy years of reliable operation. 2 Product Safety and RF Exposure for Portable Two-Way Radios Compliance with RF Energy Exposure Standards NOTICE: This radio is intended for use in occupational/controlled applications where users have been made aware of the potential for exposure and can exercise control over their exposure. This radio device is NOT authorized for general population, consumer or similar use. BEFORE USING THIS RADIO, READ THE TRAINING MATERIAL BELOW WHICH CONTAINS IMPORTANT OPERATING INSTRUCTIONS FOR SAFE USAGE AND RF ENERGY AWARENESS AND CONTROL INFORMATION FOR COMPLIANCE WITH RF ENERGY EXPOSURE LIMITS IN APPLICABLE NATIONAL AND INTERNATIONAL STANDARDS. Federal Communication Commission (FCC) Regulations The FCC has established limits for safe exposure to radio frequency (RF) emissions from portable two-way radios. The FCC requires manufacturers to demonstrate compliance with RF exposure limits before portable two-way radios can be marketed in the U.S. When two-way radios are approved for occupational/controlled environment exposure limits, the FCC requires users to be fully aware of, and exercise control over, their exposure. Awareness and control of RF exposure can be accomplished by the use of labels, or by education and training through appropriate means, such as information and instructions in user manuals or safety booklets. Your Advanced Wireless two-way radio has an RF exposure information label in the battery compartment. The training material below includes useful information about RF exposure and helpful instructions on how to control your RF exposure. Your Advanced Wireless two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to RF electromagnetic energy. In terms of measuring RF energy for compliance with FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Compliance and Control Guidelines and Operating Instructions for Portable Two-Way Radios To control your exposure and ensure compliance with the occupational/controlled environment exposure limits, always adhere to the following procedures: * Transmit no more than 50% of the time. To transmit (talk), push the Push-To-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the time or less is important since the radio generates measurable RF energy exposure only when transmitting (in terms of measuring standards compliance). *Hold the radio in a vertical position in front of the face with the microphone positioned at least one inch (2.5 cm) away from the lips. Keeping the radio at the proper distance is important since RF exposure decreases with increasing distance from the antenna. * For body-worn operation, always use the radio with the AWC Belt-Clip Part No.: 420855203393. AWC-approved accessories, antennas, and device combinations have been tested and comply with the occupational/controlled environment RF exposure limits. The use of non–AWC approved accessories may result in exposure levels that exceed the RF exposure limits for the occupational/controlled environment. 3 * If you are not using a body-worn accessory and are not using the radio held in front of the face, ensure the radio is kept a minimum of 0.7 cm from the body when transmitting. Keeping the radio at a proper distance is important since RF exposure decreases with increasing distance from the antenna. FCC license Information Your Advanced Wireless Communications radio operates on communications frequencies which are subject to FCC (Federal Communications Commission) Rules & Regulations. FCC Rules require that all operators using Private Land Mobile radio frequencies obtain a radio license before operating their equipment. Application for license must be made on FCC form 601, and schedules D, E, and G. FAX: Forms can be obtained by fax from the FCC Fax-On-Demand system. Call 1-202-418-0177 from your fax machine and request document number 000600 for the form, schedules, and instructions. MAIL: Forms can be ordered by telephone, and will be sent to you by first class mail. Call the FCC Forms Hotline at 1-800-418-FORM (1-800-418-3676). INTERNET: Form 601 and instructions can be downloaded from the FCC Forms website at: http://www.fcc.gov/Forms/Form601/601.html Before filling out your Form 601 application Technical Data section, you must decide which frequency (or frequencies) you will operate on. Refer to the frequency chart on page 24. Questions? Call the FCC for license application questions at 1-888-CALL-FCC (1-888-225-5322). If you have any questions, call Advanced Wireless Communications: 1-800-475-5852 Notices to The User This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. One or more of the following statements may be applicable: FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. 4 SAFETY INFORMATION: Your wireless portable two-way radio has been designed using a low power transmitter. When the PTT switch is pressed, the radio generates radio frequency (RF) electromagnetic energy (EME). This radio is designed to comply with the FCC Report and Order FCC 96-3…

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1 Forward Manual Scope This manual is intended for use by experienced technicians familiar with similar types of communication equipment. It contains all service information required for the equipment and is current as of the publication date. 2 Product Safety and RF Exposure for Portable Two-Way Radios Compliance with RF Energy Exposure Standards NOTICE: This radio is intended for use in occupational/controlled applications where users have been made aware of the potential for exposure and can exercise control over their exposure. This radio device is NOT authorized for general population, consumer or similar use. BEFORE USING THIS RADIO, READ THE TRAINING MATERIAL BELOW WHICH CONTAINS IMPORTANT OPERATING INSTRUCTIONS FOR SAFE USAGE AND RF ENERGY AWARENESS AND CONTROL INFORMATION FOR COMPLIANCE WITH RF ENERGY EXPOSURE LIMITS IN APPLICABLE NATIONAL AND INTERNATIONAL STANDARDS. Federal Communication Commission (FCC) Regulations The FCC has established limits for safe exposure to radio frequency (RF) emissions from portable two-way radios. The FCC requires manufacturers to demonstrate compliance with RF exposure limits before portable two-way radios can be marketed in the U.S. When two-way radios are approved for occupational/controlled environment exposure limits, the FCC requires users to be fully aware of, and exercise control over, their exposure. Awareness and control of RF exposure can be accomplished by the use of labels, or by education and training through appropriate means, such as information and instructions in user manuals or safety booklets. Your Advanced Wireless two-way radio has an RF exposure information label in the battery compartment. The training material below includes useful information about RF exposure and helpful instructions on how to control your RF exposure. Your Advanced Wireless two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to RF electromagnetic energy. In terms of measuring RF energy for compliance with FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Compliance and Control Guidelines and Operating Instructions for Portable Two-Way Radios To control your exposure and ensure compliance with the occupational/controlled environment exposure limits, always adhere to the following procedures: * Transmit no more than 50% of the time. To transmit (talk), push the Push-To-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the time or less is important since the radio generates measurable RF energy exposure only when transmitting (in terms of measuring standards compliance). *Hold the radio in a vertical position in front of the face with the microphone positioned at least one inch (2.5 cm) away from the lips. Keeping the radio at the proper distance is important since RF exposure decreases with increasing distance from the antenna. * For body-worn operation, always use the radio with the AWC Belt-Clip Part No.: 420855203393. AWC-approved accessories, antennas, and device combinations have been tested and comply with the occupational/controlled environment RF exposure limits. The use of non–AWC approved accessories may result in exposure levels that exceed the 3 RF exposure limits for the occupational/controlled environment. * If you are not using a body-worn accessory and are not using the radio held in front of the face, ensure the radio is kept a minimum of 0.7 cm from the body when transmitting. Keeping the radio at a proper distance is important since RF exposure decreases with increasing distance from the antenna. FCC license Information Your Advanced Wireless Communications radio operates on communications frequencies which are subject to FCC (Federal Communications Commission) Rules & Regulations. FCC Rules require that all operators using Private Land Mobile radio frequencies obtain a radio license before operating their equipment. Application for license must be made on FCC form 601, and schedules D, E, and G. FAX: Forms can be obtained by fax from the FCC Fax-On-Demand system. Call 1-202-418-0177 from your fax machine and request document number 000600 for the form, schedules, and instructions. MAIL: Forms can be ordered by telephone, and will be sent to you by first class mail. Call the FCC Forms Hotline at 1-800-418-FORM (1-800-418-3676). INTERNET: Form 601 and instructions can be downloaded from the FCC Forms website at: http://www.fcc.gov/Forms/Form601/601.html Before filling out your Form 601 application Technical Data section, you must decide which frequency (or frequencies) you will operate on. Refer to the frequency chart on page 26. Questions? Call the FCC for license application questions at 1-888-CALL-FCC (1-888-225-5322). If you have any questions, call Advanced Wireless Communications: 1-800-475-5852 Notices to The User This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. One or more of the following statements may be applicable: FCC WARNING This equipment generates or uses radio frequency energy. Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made. 4 SAFETY INFORMATION: Your wireless portable two-way radio has been designed using a low power transmitter. When the PTT switch is pressed, the radio generates radio frequency (RF) electromagnetic energy (EME). This radio is designed to comply with the FCC Report and Order FCC 96-326 (August, 1996). User Safety Informa…

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© 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) Front of DUT Back of DUT with Belt-Clip Back of DUT EXTERNAL DUT PHOTOGRAPHS © 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) EXTERNAL DUT PHOTOGRAPHS Top of DUT Bottom of DUT © 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) Left Side of DUT with Belt-Clip Right Side of DUT with Belt-Clip Plastic Belt-Clip with Metal Spring ( P/N: 420855203393) EXTERNAL DUT PHOTOGRAPHS © 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) DUT Battery Compartment Duracell Procell Alkaline Batteries Energizer E91 Alkaline Batteries EXTERNAL DUT PHOTOGRAPHS NiCd Battery Pack © 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) with Ear-Bud Microphone Accessory (P/N: 420855203041) with Ear-Loop Microphone Accessory (P/N: 420855203065) EXTERNAL DUT PHOTOGRAPHS

© 2004 Celltech Labs Inc. ADVANCED WIRELESS CORPORATION FCC ID: Q9S07161688P AWR1688P Portable FM UHF PTT Radio Transceiver (461-470 MHz) TRSN: 072304-535Q9S FCC ID LABEL & LOCATION LABELING REQUIREMENTS PER §2.925 The label shall be permanently affixed at a conspicuous location on the device

© 2004 Celltech Labs Inc. 1 of 20 Test Report S/N: 072304-535Q9S Test Date(s): August 10, 2004 Test Type: FCC/IC SAR Evaluation Performed By: Spencer Watson Compliance Technologist Celltech Labs Inc. Reviewed By: Russell W. Pipe Senior Compliance Technologist Celltech Labs Inc. Celltech Labs Inc. declares under its sole responsibility that this wireless portable device has demonstrated compliance with the Specific Absorption Rate (SAR) RF exposure requirements specified in FCC 47 CFR §2.1093 and Health Canada’s Safety Code 6. The device was tested in accordance with the measurement standards and procedures specified in FCC OET Bulletin 65, Supplement C (Edition 01-01) and Industry Canada RSS-102 Issue 1 (Provisional) for the Occupational / Controlled Exposure environment. All measurements were performed in accordance with the SAR system manufacturer recommendations. I attest to the accuracy of data. All measurements were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. This test report shall not be reproduced partially, or in full, without the prior written approval of Celltech Labs Inc. The results and statements contained in this report pertain only to the device(s) evaluated. DECLARATION OF COMPLIANCE SAR RF EXPOSURE EVALUATION Test Lab CELLTECH LABS INC. Testing and Engineering Services 1955 Moss Court Kelowna, B.C. Canada V1Y 9L3 Phone: 250-448-7047 Fax: 250-448-7046 e-mail: [email protected] web site: www.celltechlabs.com Applicant Information Northfield Telecommunications, Inc. d/b/a Advanced Wireless Communications 20809 Kensington Blvd Lakeville, MN 55044 FCC IDENTIFIER: Q9S07161688P IC IDENTIFIER: 4651A-AWR1688P Model(s): AWR1688+ Rule Part(s): FCC 47 CFR §2.1093; IC RSS-102 Issue 1 (Provisional) Test Procedure(s): FCC OET Bulletin 65, Supplement C (Edition 01-01) Device Classification: Licensed Non-Broadcast Transmitter Held to Face (TNF) Device Type: Portable FM UHF PTT Radio Transceiver Modulation: FM (UHF) Tx Frequency Range: 461 - 470 MHz Max. RF Output Power Tested: 0.971 Watts (ERP) Antenna Type(s) Tested: Fixed Stubby Battery Type(s) Tested: NiCd (3.6 V, 800 mAh), Alkaline 1.5 V AA x3 Alkaline Type 1: Duracell Procell (2850 mAh) Alkaline Type 2: Energizer E91 (2850 mAh) Body-Worn Accessories: Plastic Belt-Clip with Metal Spring (P/N: 420855203393) Ear-Bud Microphone (P/N: 420855203041) Ear-Loop Microphone (P/N: 420855203065) Max. SAR Levels Evaluated: Face-held: 0.839 W/kg (50% Duty Cycle) Body-worn: 0.970 W/kg (50% Duty Cycle) © 2004 Celltech Labs Inc. 2 of 20 Test Report S/N: 072304-535Q9S Test Date(s): August 10, 2004 Test Type: FCC/IC SAR Evaluation TABLE OF CONTENTS 1.0INTRODUCTION.....................................................................3 2.0DESCRIPTION OF DUT............................................................ 3 3.0SAR MEASUREMENT SYSTEM................................................ 4 4.0MEASUREMENT SUMMARY..................................................... 5 5.0DETAILS OF SAR EVALUATION............................................... 6 6.0EVALUATION PROCEDURES................................................... 6 7.0SYSTEM PERFORMANCE CHECK............................................. 7 8.0SIMULATED EQUIVALENT TISSUES.......................................... 8 9.0SAR SAFETY LIMITS............................................................... 8 10.0ROBOT SYSTEM SPECIFICATIONS........................................... 9 11.0PROBE SPECIFICATION (ET3DV6)........................................... 10 12.0PLANAR PHANTOM................................................................. 10 13.0VALIDATION PHANTOM........................................................... 10 14.0DEVICE HOLDER.................................................................... 10 15.0TEST EQUIPMENT LIST............................................................ 11 16.0MEASUREMENT UNCERTAINTIES............................................. 12-13 17.0REFERENCES.........................................................................14 APPENDIX A - SAR MEASUREMENT DATA............................................... 15 APPENDIX B - SYSTEM PERFORMANCE CHECK DATA............................ 16 APPENDIX C - SYSTEM VALIDATION PROCEDURES................................. 17 APPENDIX D - PROBE CALIBRATION...................................................... 18 APPENDIX E - MEASURED FLUID DIELECTRIC PARAMETERS................... 19 APPENDIX F - SAR TEST SETUP PHOTOGRAPHS..................................... 20 © 2004 Celltech Labs Inc. Advanced Wireless Communications FCC ID: Q9S07161688P 3 of 20 AWR1688+ Portable FM UHF PTT Radio Transceiver (461-470 MHz) Test Report S/N: 072304-535Q9S Test Date(s): August 10, 2004 Test Type: FCC/IC SAR Evaluation This measurement report demonstrates compliance of the Advanced Wireless Communications Model: AWR1688+ Portable UHF PTT Radio Transceiver FCC ID: Q9S07161688P with the SAR (Specific Absorption Rate) RF exposure requirements specified in FCC 47 CFR §2.1093 (see reference [1]), and Health Canada’s Safety Code 6 (see reference [2]) for the Occupational / Controlled Exposure environment. The measurement procedures described in FCC OET Bulletin 65, Supplement C (Edition 01-01) (see reference [3]) and IC RSS-102 Issue 1 (Provisional) (see reference [4]), were employed. A description of the product, operating configuration, detailed summary of the test results, methodology and procedures used in the evaluation, equipment used, and the various provisions of the rules are included within this test report. FCC Rule Part(s) 47 CFR §2.1093 IC Rule Part(s) RSS-102 Issue 1 (Provisional) Test Procedure(s) FCC OET Bulletin 65, Supplement C (01-01) Device Type Portable UHF PTT Radio Transceiver FCC IDENTIFIER Q9S07161688P IC IDENTIFIER 4651A-AWR1688P Model(s)…

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TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc COVER SHEET Test Report Product Name: RADIO TRANSCEIVER FCC ID: Q9S07161688P Applicant: ADVANCED WIRELESS COMMUNICATIONS 20809 KENSINGTON BLVD. LAKEVILLE MINNESOTA 55044 Date Receipt: OCTOBER 20, 2004 Date Tested: OCTOBER 25, 2004 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc TABLE OF CONTENTS APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P TABLE OF CONTENTS LIST TEST REPORT: PAGE 1...........GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 2...........TECHNICAL DESCRIPTION CONTINUED RF POWER OUTPUT PAGE 3...........MODULATION CHARACTERISTICS AUDIO FREQUENCY RESPONSE PAGE 4...........AUDIO LOW PASS FILTER PAGE 5...........MODULATION LIMITING PLOT PAGE 6-7.........OCCUPIED BANDWIDTH PAGE 8...........OCCUPIED BANDWIDTH PLOT PAGE 9...........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 10..........METHOD OF MEASURING SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 11-12.......FIELD STRENGTH OF SPURIOUS EMISSIONS PAGE 13..........METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 14..........FREQUENCY STABILITY PAGE 15-16.......TRANSIENT FREQUENCY STABILITY PAGE 17..........TRANSIENT FREQUENCY RESPONSE PLOTS PAGE 18..........EQUIPMENT LIST TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc Page 1 of 18 GENERAL INFORMATION REQUIRED FOR CERTIFICATION OF A LICENSED TRANSMITTER 2.1033(c)(1)(2) ADVANCED WIRELESS COMMUNICATIONS will manufacture the FCCID: Q9S07161688P UHF TRANSCEIVER in quantity, for use under FCC RULES PART 90. ADVANCED WIRELESS COMMUNICATIONS 20809 KENSINGTON BLVD. LAKEVILLE, MINNESOTA 55044 2.1033(c) TECHNICAL DESCRIPTION 2.1033(c)(3) Users Manual: A draft copy of the instruction manual is included. 2.1033(c) (4) Type of Emission: 10K4F3E 90.209 90.207 Bn = 2M + 2DK M = 3000 D = 2200 Bn = 2(3000) + 2(2200) = 10.4k 2.1033(c)(5) Frequency Range: 460 - 470 MHz 90.209 (b)(5) 2.1033(c)(6)(7) Power Output shall not exceed 59 Watts into a 50 ohm 90.205 resistive load. There are no user power controls. 2.1033(c)(8) DC Voltages and Current into Final Amplifier: POWER INPUT: FINAL AMPLIFIER ONLY INPUT POWER: (4.5 V)(1.40 A) = 6.30 Watts 2.1033(c)(9) Tune-up procedure. The tune-up procedure is included. 2.1033(c)(10) Complete Circuit Diagrams: The circuit diagram and block diagram are included. 2.1033(c)(11): Description of all circuitry and devices provided for determining and stabilizing frequency is included in the circuit description. 2.1033(c)(12) A photograph or drawing of the equipment identification label is included. TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc Page 2 of 18 2.1033(c)(12) Photographs of the equipment of sufficient clarity to reveal equipment construction and layout and label location are included. 2.1033(c)(13): Digital Modulation is not allowed 2.1033(c)(14) The data required for 2.1046 through 2.1057 is submitted below. 2.1046(a) RF POWER OUTPUT 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: OUTPUT POWER: 1 Watt TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc Page 3 of 18 2.1047(a)(b) Modulation characteristics : AUDIO FREQUENCY RESPONSE The audio frequency response was measured in accordance with TIA/EIA Specification 603. A curve or equivalent data showing the frequency response of the audio modulating circuit over a range of 100 – 5000Hz shall be submitted. The audio frequency response curve is shown below. Audio Frequency Response -10 +5 -5 +0 d B 100 3k 200 300 400 500 700 1k 2k Hz TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc Page 4 of 18 2.1047(a) Voice modulated communication equipment: For equipment required to have an audio low-pass filter, a curve showing the frequency response of the filter, or of all the circuitry installed between the modulation limiter and the modulated stage shall be submitted. Audio Low Pass Filter -10 +5 -5 +0 d B 2k 20k 3k 4k 5k 6k 7k 8k 10k Hz TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: [email protected] APPLICANT: ADVANCED WIRELESS COMMUNICATIONS FCC ID: Q9S07161688P REPORT #: A\ADVANCED WIRELESS_Q9S\1435AUT4\1435AUT4TestReport.doc Page 5 of 18 2.1047(b) Audio input versus modulation The audio input level needed for a particular percentage of modulation was measured in accordance with TIA/EIA Specification 603. The audio input curves versus modulation are shown below. Curves are provided for audio input frequencies of 300, 1000, and 2500 Hz. Modulation Limiting Plots: 2.5 KHz (Green…

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Radiated Test Setup Photograph