BBOPR4100FRS/GMRS RADIO

Owner’s Manual NothingComes Close to a Cobra ® TWO-WAY RADIO MODEL PR 4500 WX Printed in China Part No. 480-315-P Version A PR4500WX.qxd 9/1/06 3:43 PM Page F1 A1 Making Life Easier and Safer Introduction Staying in touch with your family and friends is convenient and easy when using your microTALK ® radio. Some of the many uses you will discover include: Communicating with others while hiking, biking and working; keeping track of family and friends at a crowded public event; checking with travel companions in another car; talking with neighbors; arranging meeting spots with others while shopping at the mall. Secure your microTALK radio while on the go. Carrying your microTALK radio with you is easy when using the belt clip. The belt clip easily attaches to your belt, purse or backpack. Simply squeeze the clip and place it where you prefer. For Assistance in the U.S.A. In this user’s manual, you should find all the information you need to operate your microTALK radio. If you require further assistance after reading this manual, Cobra Electronics offers the following customer assistance services: Automated Help Desk English only. 24 hours a day, seven (7) days a week 773-889-3087 (phone). Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. Central Time, Monday through Friday (except holidays) 773-889-3087 (phone). Questions English and Spanish. Faxes can be received at 773-622-2269 (fax). Technical Assistance English only. www.cobra.com (on-line: Frequently Asked Questions). English and Spanish. productinfo @cobra.com (e-mail). For Assistance Outside the U.S.A. Contact Your Local Dealer Belt Clip Customer Assistance © 2007 Cobra Electronics Corporation™ 6500 West Cortland Street Chicago, Illinois 60707 USA www.cobra.com PR4500WX.qxd 9/1/06 3:43 PM Page A1 A2 Product Features Introduction 1 2 3 8 4 5 7 6 10 11 12 9 1. Antenna 2. External Speaker/ Microphone/Charge Jack 3.On/Off VolumeKnob 4. Backlit LCD Display 5.Channel UpButton 6.Channel DownButton 7.Mode/LockButton 8. Speaker/Microphone 9.Call Button 10.Light/Max Range Button 11.Talk Button 12.Enter/Hi-Low PowerButton 13. Wrist Strap Connector 14. Belt Clip 15. Battery Compartment 16. Battery Door Latch 13 14 15 16 PR4500WX.qxd 9/1/06 3:43 PM Page A2 A3 Product Features Introduction Backlit LCD Display Important FCC Licensing Information This radio operates on General Mobile Radio Service (GMRS) frequencies which require a Federal Communications Commission (FCC) license. See page 22 for licensing and other related information. Maximum range may vary and is based on unobstructed line-of-sight communication under ideal conditions. • 22 Channels Seven shared with FRS/GMRS, seven FRS only, eight GMRS only •38 Privacy Codes •10 Channel NOAA All Hazards Radio • Hands-Free Operation (VOX) • 10 Channel Memory • Signal Strength Meter • Scan Channel, privacy code, memory • Selectable Hi•Low Power In GMRS • Backlit LCD Display • Button Lock • Call Alert 10 selectable tones • Speaker/ Microphone/ Charge Jack • Roger Beep Selectable on/off • Battery/Power Saver • Keystroke Tones Selectable on/off • Auto Squelch • Maximum Range Extender •Belt Clip 1 2 3 4 6 8 9 11 13 14 15 10 12 1. Signal Strength Meter Icon 2. Lock Icon 3. Keystroke Tones Icon 4. Roger Beep Icon 5. VOX Icon 6. NOAA All Hazards Radio Icon 7. Scan Icon 8. Memory Icon 9. Memory Location Number 10. CTCSS Privacy Code Numbers 11. Hi-Low Icons 12. Receive/Transmit Icons 13. Battery Low Indicator 14. Power Saver Icon 15. Channel Numbers 5 7 PR4500WX.qxd 9/1/06 3:43 PM Page A3 PR4500WX.qxd 9/1/06 3:43 PM Page 25 OperationCustomer AssistanceWarranty 1 Introduction Caring for Your microTALK Radio • Your microTALK radio will give you years of trouble-free service if cared for properly. Handle the radio gently. Keep the radio away from dust. Never put the radio in water or in a damp place. Avoid exposure to extreme temperatures. Rechargeable Batteries and Desktop Charger • To install or replace batteries: 1.Remove belt clip by releasing belt clip latch and sliding clip up. 2.Pull up on the battery door latch to the battery compartment cover. 3.Insert batteries according to polarity markings. 4.Replace battery compartment cover and belt clip. Estimated operation time on full charge: 12 hours. These rechargeable batteries must be recycled or disposed of properly in compliance with all applicable laws. They may not be thrown in the trash. Certain states or municipalities require recycling and have established collection programs. Please contact your local waste removal authority for instructions, or return to Cobra ® for recycling. Wrap batteries carefully and mail postage prepaid to: Cobra Electronics Corporation, 6500 West Cortland Street, Chicago, IL 60707 USA, Attn: Battery Recycling. Do not put batteries into fire or expose to high heat. They may explode. Remove Belt Clip Pull Up Lock Latch Insert Batteries PR4500WX.qxd 9/1/06 3:43 PM Page 1 2 Using Your Radio Operation For charging microTALK radio(s) in desktop charger: 1.Insert radio(s) into desktop charger as shown. 2.Insert round connector of 120-volt adapter into jack on back of charger. 3.Plug 120-volt adapter into electrical outlet. If charging light is not on, check position of radio. Radio should be upright. The charge indicator light will stay onas long as the radio is in the charging well, even after the batteries are fully charged. It normally takes about 15 hours to fully rechargebatteries. Batteries will not be damaged if they stay in the charging well longer than that. Note:To charge a single radio, you can bypass the desktop charger and simply insert the wall adapter’s round connector directly into the speaker/microphone/charge jack located on the top of the radio. Use only the supplied rechargeable batteries and charger for recharging your Cobra microTALK radio. Cobra recommends your radio is turned offwhile being charged. Non-rechargeable alkaline batteries can also be used in your radio. Insert Radio(s…

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22 August 2006 Equipment Authorization Division Office of Engineering and Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Ref: FCC ID: BBOPR4100 Request for Confidentiality Dear Sirs: With regard to the referenced application, Cobra Electronics Corporation, is requesting confidentiality of certain sections of the accompanying documents. The documents for which Cobra Electronics Corporation is requesting confidentiality are: Schematic Diagram Block Diagram Operational Descriptions This request is made under the provisions of Section 0.457(d) of the Commission’s Rules, and Section 552(b)(4) of the Freedom of Information Act. The material for which confidentiality is requested falls within the scope of Section 552(b)(4) as trade secrets and includes material covered by Section 0.459 of the Commission’s Rules. Sincerely, Robert Mudra Engineering Manager

COBRA ELECTRONICS CORP. FCC ID: BBOPR4100 EXTERNAL PHOTOS

COBRA ELECTRONICS CORP. FCC ID: BBOPR4100 INTERNAL PHOTOS

Alignment instructions WARNING Any repairs or adjustments should be made under the supervision of a qualified radio technician. TRANSMITTER 1.Power Supply Voltage The Power supply voltage should be set for 6.0VDC measured at the radio during transmit. Periodically check the power supply voltage during the alignment procedure. 2.Frequency Setting A. Connect a frequency counter or Communications Service Monitor to the antenna through an RF power attenuator (10 watt minimum rating, 20 dB minimum attenuation). B. Depress the PTT switch. C. Adjust the (VR104) such that the output frequency is equal to the channel frequency with a maximum error of +/- 200 Hz. D. Release the PTT switch. 3. Output Power Alignment. A. Set the power supply voltage for 6.0VDC. B. Connect a Communications Service Monitor or a wattmeter and dummy load to the antenna connector. C. Depress the PTT switch. D. To be convinced for 1.0(0.5) Watt output power with a maximum error of +/- 0.5(0.4-0.8) Watt. E. Release the PTT switch. 4. Deviation Adjustment. A. Connect an audio generator to the microphone jack JK101.The audio frequency Should be set at 1 KHz. B. Connect an FM deviation meter or Communications Service Monitor to the antenna connector through an RF power attenuator (10 watt minimum rating, 20 dB minimum attenuation). Set the monitor to read peak deviation. C. Depress the PTT switch. D. Adjust the audio generator level 100 mV rms. E. Adjust VR101 for +/- 2.2 KHz maximum deviation. (With CTCSS tone) F. To be convinced +/- 2.0KHz without CTCSS tone.(1.5KHz dev. 20dB up) g. Release the PTT switch. RECEIVER NOTE: Insure that the proper channel has been selected before preceding with the alignment procedure. 1. Power Supply Voltage The proper voltage for testing is 6.0 VDC. 2. Receiver Alignment A. Connect an RF signal generator or Communications Service Monitor to the antenna connector. B. Connect a SINAD meter and oscilloscope across the speaker terminals. C. Set the output level of the RF signal generator for -47 dBm. The generator should be set for +/- 1.5 KHz deviation of a 1 KHz tone. D. Set the audio output level for 0.6 Vrms. by adjusting volume. E. Reduce the output level of the RF signal generator for produce a 6-12 dB SINAD indication.

report.rep Bill Of Materials for PR4100-2-1.sch on Mon Jul 31 16:22:11 2006 -------------------------------------------------------------------------------- --------- Item Qty VALUE Reference -------------------------------------------------------------------------------- --------- 1 1 AN29160AA U102 2 1 ANT1 3 1 1.5VX4 BAT101 CELL 4 1 0.47U C289 5 1 0.5P C204 6 1 100P C217 7 23 102 C130 C149 C197 C201 C211 C213 C224 C229 C237 C242-243 C249 C253 C258 C263 C270 C299 C302 C304 C312 C319 C323 C326 8 21 103 C108 C124 C132 C135 C141 C160 C216 C220 C227 C241 C248 C252 C274 C276-277 C282 C288 C293 C307 C316 C318 9 24 104 C106 C112-113 C115-118 C121 C134 C145 C154 C163 C166 C171-172 C178 C180-181 C187-188 C199 C292 C317 C337 10 22 105 C101 C103-105 C109 C111 C120 C129 C137 C144 C146 C150 C153 C165 C167 C186 C191 C195 C219 C247 C251 C320 11 11 10U C102 C107 C131 C162 C182 C193 C198 C268 C298 C311 C330 12 2 120P C148 C257 13 1 123 C143 14 1 12P C228 15 6 150P C125-126 C157 C159 C161 C310 16 2 152 C127 C136 17 4 15P C235 C238 C271 C275 18 1 18P C295 19 1 1P C266 20 2 222 C147 C170 21 8 223 C168 C173-174 C183 C189 C196 C230 C286 22 2 24P C221 C322 23 1 273 C169 24 2 27P C279-280 25 4 2P C202-203 C278 C300 26 1 2P7 C234 27 2 30p C176-177 28 1 330P C175 29 1 333 C155 30 4 33P C152 C194 C210 C233 31 1 390P C138 32 5 3P C212 C222-223 C255 C262 33 3 470P C123 C184 C250 34 2 472 C179 C190 35 2 473 C122 C128 36 4 47P C133 C231 C281 C324 37 3 4P C240 C305-306 38 2 51P C114 C158 第 1 页 report.rep 39 1 560P C139 40 1 562 C151 41 1 563 C140 42 8 5P C208 C259-260 C264-265 C272-273 C309 43 1 62P C285 44 1 680P C185 45 3 682 C142 C269 C336 46 1 68P C256 47 5 6P C206 C239 C246 C313 C325 48 1 7P C315 49 1 82P C110 50 2 8P C244-245 51 4 9P C205 C232 C254 C314 52 8 NC C207 C215 C226 C284 C290-291 C331-332 53 1 CALL SW7 54 1 CH UP SW5 55 1 CHDOWN SW4 56 1 Hi/Lo/Ent SW3 er 57 1 LOCK/MODE SW1 58 1 MON/LAMP SW2 59 1 PTT SW6 60 2 100U C156 C192 61 1 10U C164 62 1 LCD SPK1 DISPLAY 63 4 KDS114 D201-203 D205 64 2 MCL103CST D200 D206 65 1 ISS364 DD200 66 1 0R D101 67 2 1N4001 D500-501 68 1 6.2V ZD101 69 1 BRC24C02 U103 70 1 TMP87C567 U101 71 1 21.25M X101 72 1 32.768K X102 73 1 450KHz X103 74 1 21.7M F202 75 1 LT-WM450H F101 T 76 1 F462 F201 77 1 ST-369-5S JK500 78 1 EXT_SPK/M JK101 IC 79 2 100N L207 L231 80 1 150nH L222 81 1 15nH L210 82 1 1UH L215 83 2 2.2U L230 L239 84 3 22nH L208 L225-226 85 2 27N L228-229 86 1 2U2 L211 87 6 3.5T L201-203 L216 L219 L224 88 2 33nH L206 L209 89 1 470N L220 90 2 5.5T L217-218 第 2 页 report.rep 91 2 56N L204 L212 92 2 82N L214 L223 93 1 NC L1 94 1 S-814 3V3 U303 95 4 LCDLIGHT LED101-102 LED500-501 96 1 LM358 U104 97 1 WM-54BH MIC101 98 1 2SK3078 Q208 99 1 2SK3079 Q209 100 3 2SC1623 Q202-203 Q219 101 6 2SC3904 Q101 Q104 Q107-110 102 1 2SC4226 Q207 103 10 2SC5066 Q200-201 Q204-205 Q212-213 Q215-218 104 1 SRC1204EF Q210 105 3 2SA1979SF Q102-103 Q105 106 1 2SA1980S Q106 107 1 0R R210 108 7 10 R203 R213 R224 R238-239 R244 R253 109 4 100 R193 R199 R232 R281 110 2 100(0805) R125 R158 111 7 100K R18 R103 R132 R145 R175 R182 R190 112 12 10K R119 R143 R187 R198 R230 R234 R236 R246-247 R256-257 R260 113 1 10M R171 114 4 120K R146 R172 R201 R215 115 1 12K R118 116 1 150K R124 117 2 15K R165 R330 118 1 180 R101 119 1 180K R140 120 3 18K R137 R141 R222 121 7 1K R100 R105 R151 R181 R188 R249 R251 122 1 1K5 R104 123 2 1M R102 R194 124 1 2.2K R211 125 2 200R R208 R334 126 3 20K R206 R233 R279 127 3 220R R235 R266 R350 128 6 22K R19 R114 R152 R163 R168 R259 129 8 270K R9-15 R184 130 1 270R R245 131 4 27K R116 R122 R179 R229 132 8 2K2 R133 R147-148 R202 R214 R227-228 R280 133 2 2K7 R106 R150 134 1 2M2 R128 135 1 30K R226 136 1 330 R216 137 4 33K R162 R167 R243 R254 138 2 39 R500 R502 139 2 390K R161 R176 140 1 39K R237 141 2 3K3 R263 R371 142 1 3K9 R113 143 1 4.3K R264 144 1 43K R225 145 3 470K R117 R120 R135 第 3 页 report.rep 146 1 470R R144 147 15 47K R110 R115 R121 R138 R149 R156 R169-170 R173 R183 R185 R189 R248 R262 R277 148 5 47R R219 R231 R265 R311 R332 149 1 4K3 R360 150 4 4K7 R134 R191 R268 R286 151 1 4R7(1206) R8 152 2 5.6K R112 R223 153 1 560K R123 154 2 560R R209 R380 155 6 56K R108-109 R139 R153-154 R174 156 7 620K R1-7 157 1 620R R217 158 2 680 R501 R503 159 1 680K R127 160 1 68K R166 161 2 6K8 R111 R126 162 2 75K R160 R192 163 1 8.2K R220 164 1 820K R142 165 1 820R R164 166 1 8K2 R136 167 1 8M2 R186 168 1 NC R196 169 2 SDS2836 DD1 DD101 170 1 U4016B05 SPK101 171 1 K101 172 5 TP1-3 TP200-201 173 1 CHG+ TP4 174 1 CHG- TP5 175 1 100 R107 176 3 1SV270 VD101 VD201-202 177 1 K102 178 4 47K VR101-104 第 4 页

Company: Cobra Electronics Corporation FCC ID: BBOPR4100 IC ID: 906B-PR4100 Model(s): PR4100 / PR4500 DUT Type: Portable FM UHF FRS/GMRS PTT Radio Transceiver 2006 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 1 of 38 Date(s) of Evaluation October 16-17, 2006 Test Report Serial No. 101206BBO-T781-S95U Report Revision No. Revision 1.0 Report Issue Date October 23, 2006 Description of Test(s) Specific Absorption Rate RF Exposure Category General Population Certificate No. 2470.01 R R F F E E X X P P O O S S U U R R E E E E V V A A L L U U A A T T I I O O N N S S P P E E C C I I F F I I C C A A B B S S O O R R P P T T I I O O N N R R A A T T E E S S S A A A R R R T T T E E E S S S T T T R R R E E E P P P O O O R R R T T T FOR COBRA ELECTRONICS CORPORATION PORTABLE UHF FRS/GMRS PTT RADIO TRANSCEIVER MODEL(S): PR4100 / PR4500 Test Report Serial No. 101206BBO-T781-S95U Test Report Revision No. Revision 1.0 (Initial Release) Test Lab and Location Celltech Compliance Testing & Engineering Lab (Celltech Labs Inc.) 1955 Moss Court Kelowna, BC Canada V1Y 9L3 Test Report Prepared By: Cheri Frangiadakis Test Report Writer Celltech Labs Inc. Test Report Reviewed By: Jonathan Hughes General Manager Celltech Labs Inc. IDENTIFIER(S) FCC ID: BBOPR4100 IC: 906B-PR4100 FCC OET Bulletin 65, Supplement C (01-01) Test Standard(s) and Procedure(s) Industry Canada RSS-102 Issue 2 Certificate No. 2470.01 Company: Cobra Electronics Corporation FCC ID: BBOPR4100 IC ID: 906B-PR4100 Model(s): PR4100 / PR4500 DUT Type: Portable FM UHF FRS/GMRS PTT Radio Transceiver 2006 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 2 of 38 Date(s) of Evaluation October 16-17, 2006 Test Report Serial No. 101206BBO-T781-S95U Report Revision No. Revision 1.0 Report Issue Date October 23, 2006 Description of Test(s) Specific Absorption Rate RF Exposure Category General Population Certificate No. 2470.01 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 2 for the General Population / Uncontrolled 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 and Location CELLTECH LABS INCORPORATED 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 Company Information COBRA ELECTRONICS CORPORATION 6500 West Cortland Street Chicago, IL 60707 United States FCC IDENTIFIER: BBOPR4100 IC IDENTIFIER: 906B-PR4100 Model(s): PR4100 / PR4500 Test Requirement(s): FCC 47 CFR §2.1093; Health Canada Safety Code 6 Test Procedure(s): FCC OET Bulletin 65, Supplement C (Edition 01-01) Industry Canada RSS-102 Issue 2 Device Description: Portable UHF FRS/GMRS PTT Radio Transceiver Modulation Type: FM (UHF) Transmit Frequency Range(s): 462.5500 - 462.7250 MHz (GMRS Channels 15-22) 462.5625 - 462.7125 MHz (FRS/GMRS Channels 1-7) 467.5625 - 467.7125 MHz (FRS Channels 8-14) Max. RF Output Power Tested: 0.741 Watts (28.7 dBm) ERP (462.7250 MHz) GMRS Ch. 22 Antenna Type(s) Tested: External Fixed Stubby Battery Type(s) Tested: NiMH AAA x4 (1.2 V, 600 mAh) Alkaline Duracell Procell AAA x4 (1.5 V, 1150 mAh) Body-Worn Accessories Tested: Plastic Belt-Clip (7 mm thickness) Audio Accessories Tested: Earbud with Lapel-Microphone (P/N: GA-EBM2) Max. SAR Level(s) Evaluated: Face-held: 0.288 W/kg (1g) - 50% duty cycle Body-worn: 1.05 W/kg (1g) - 50% duty cycle Test Report Approved By: Sean Johnston SAR Lab Manager Celltech Labs Inc. Company: Cobra Electronics Corporation FCC ID: BBOPR4100 IC ID: 906B-PR4100 Model(s): PR4100 / PR4500 DUT Type: Portable FM UHF FRS/GMRS PTT Radio Transceiver 2006 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the prior written permission of Celltech Labs Inc. Page 3 of 38 Date(s) of Evaluation October 16-17, 2006 Test Report Serial No. 101206BBO-T781-S95U Report Revision No. Revision 1.0 Report Issue Date October 23, 2006 Description of Test(s) Specific Absorption Rate RF Exposure Category General Population Certificate No. 2470.01 TABLE OF CONTENTS 1.0 INTRODUCTION ___________________________________________________________________ 4 2.0 DESCRIPTION OF DEVICE UNDER TEST (DUT)_________________________________________ 4 3.0 SAR MEASUREMENT SYSTEM ______________________________________________________ 5 4.0 MEASUREMENT SUMMARY _________________________________________________________ 6 5.0 DETAILS OF SAR EVALUATION______________________________________________________ 7 6.0 EVALUATION PROCEDURES ________________________________________________________ 7 7.0 SYSTEM PERFORMANCE CHECK ____________________________________________________ 8 8.0 SIMULATED EQUIVALENT TISSUES __________________________________________________ 9 9.0 SAR SAFETY LIMITS _______________________________________________________________ 9 10.0 …

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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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc COVER SHEET Test Report Product Name: FRS/GMRS RADIOS FCC ID: BBOPR4100 Applicant: COBRA ELECTRONICS CORPORATION 6500 WEST CORTLAND STREET CHICAGO IL 60707 Date Receipt: 9/8/2006 Date Tested: 10/5/2006 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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc TABLE OF CONTENTS 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 GRAPH PAGE 4........MODULATION LIMITING GRAPH PAGE 5........AUDIO LOW PASS FILTER GRAPH PAGE 6........OCCUPIED BANDWIDTH PAGE 7........OCCUPIED BANDWIDTH PLOT PAGE 8........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 9........UNWANTED RADIATION – GMRS PAGE 10.......UNWANTED RADIATION - FRS PAGE 11.......METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 12.......FREQUENCY STABILITY PAGE 13.......LIST OF TEST EQUIPMENT EXHIBITS INCLUDED: CONFIDENTIALITY LETTER BLOCK DIAGRAM SCHEMATICS PARTS LIST USERS MANUAL LABEL SAMPLE LABEL LOCATION EXTERNAL PHOTOGRAPHS INTERNAL PHOTOGRAPHS ALIGNMENT PROCEDURE OPERATIONAL DESCRIPTION TEST SET UP PHOTOGRAPHS 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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc Page 1 of 13 GENERAL INFORMATION REQUIRED FOR CERTIFICATION 2.1033(c)(1)(2) COBRA ELECTRONICS CORPORATION will manufacture the FCCID: BBOPR4100 GMRS/FRS COMBINATION TRANSCEIVER in quantity, for use under FCC RULES PART 95. COBRA ELECTRONICS CORPORATION 6500 WEST CORTLAND STREET CHICAGO IL 60707 USA 2.1033 (c) TECHNICAL DESCRIPTION 2.1033(c)(3) Instruction book. A draft copy of the instruction manual is included is included in the exhibits. 2.1033(c) (4) Type of Emission: 10K0F3E 95.631 Bn = 2M + 2DK M = 2700 D = 2.30K Bn = 2(2700)+2(2300) = 10.0K GMRS Authorized Bandwidth 20.0 kHz 2.1033(c)(5) GMRS Frequency Range: 1. 462.5500 13. 462.7000 95.621 2. 462.5625 14. 462.7125 3. 462.5750 15. 462.7250 4. 462.5875 16. 467.5500 5. 462.6000 17. 467.5750 6. 462.6125 18. 467.6000 7. 462.6250 19. 467.6250 8. 462.6375 20. 467.6500 9. 462.6500 21. 467.6750 10. 462.6625 22. 467.7000 11. 462.6750 23. 467.7250 12. 462.6875 FRS Authorized Bandwidth 12.5KHz 2.1033(c)(5) FRS Frequency Range: 1. 462.5625 8. 467.5625 95.627 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 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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc Page 2 of 13 2.1033(c)(6)(7) Power Output shall not exceed 0.50 Watts effective 95.639 radiated power for the FRS channels. There can be no 95.649 provisions for increasing the power or varying the power. 2.1033(c)(8) DC Voltages and Current into Final Amplifier: FINAL AMPLIFIER ONLY FOR LOW POWER SETTING INPUT POWER: (6.0V)(0.3A) = 1.80 Watts FOR HIGH POWER SETTING INPUT POWER: (6.0V)(0.7A) =4.20 Watts 2.1033(c)(9) Tune-up procedure. The tune-up procedure is included in the exhibits. 2.1033(c)(10) Complete Circuit Diagrams: The circuit diagram and block diagram are included in the exhibits. 2.1033(c)(11) A photograph or a drawing of the equipment identification label is included in the exhibits. 2.1033(c)(12) Photographs(8"X10") of the equipment of sufficient clarity to reveal equipment construction and layout, including meters, labels for controls, including any view under shields. 2.1033(c)(13) Digital modulation is not allowed. 2.1033(c)(14) The data required by 2.1046 through 2.1057 is submitted below. 2.10311c)(6)(7) RF power is measured by the substitution method as 2.1046(a) outlined in TIA/EIA - 603. With a nominal battery voltage of 6.0 V, and the transmitter properly adjusted the RF output measures: HIGH: 0.74 Watts LOW: 0.19 Watts 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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc Page 3 of 13 2.1047(a)(b) Modulation characteristics: AUDIO FREQUENCY RESPONSE The audio frequency response was measured in ac- cordance with TIA/EIA Specification 603. The audio frequency response curve is shown on the next page. 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. See plot below. AUDIO FREQUENCY RESPONSE PLOT GOES HERE Audio Frequency Response Plot -2 +3 -1 +0 +1 +2 d B 1003k200300 400500 7001k2k 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: COBRA ELECTRONICS CORPORATION FCC ID: BBOPR4100 REPORT #: C\COBRA\2591AUT6\2591AUT6TestReport.doc Page 4 of 13 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 on the following pages. Curves are provided for audio input frequencies of 300, 1000, and 2500 Hz. See the plot below. MODULATION LIMITING GRAPH Modulation Limiting Plot 2.5KHz (G…

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