BBOLI6000GMRS/FRS TRANSCEIVER

1 2 34 ABCD 4 3 2 1 D CBA 1 TSUEN SHING ELECTRONICS LTD 1 BLOCK- LI395 0DXVP-O1A A Title Size: Model No.: Rev.: Sheet of A4 BLOCK DWG.: YQLIU 205.0 9 .15 Drawing No.: CHK.:APP.: LI 395 0 D X VP ENG-015-A + MIC TO MOD ANT TO IF LCD OSC X1 KEY IN ALL KEY CHARGE DET LED CONTROL LCD BACKLITLED1;LED2;Q17 CHARGE DET D14,ZD1 BAT LOW DET R81,82 BAT-DETRESET CPU RESET D10;Q16 EPROM U4 93C46 CS;CLK;DATA DO POWER BAT REGULATOR U5 TX V+ RX V+ TX POWER SW Q28 RX POWER SW Q26 V+ POWER SW Q27 R/T V+ EM78568 IF AMP Q5 BPFCF2 MIX Q4 RF Filter LPF AUDIO POWER AMP U2 LCD STB;CLK;DATA RX-SIGOUT Form IF IF Filter PLL RADIO ICU6 AN6311FA RC LPF NET VCO Q7,8,D17,18 P.A Power CONTROL SW Q11 12.8MHZ LCD COM DRIVER Q12,13P.A Q10 FRS GMRS VDD RX-V+TX-V+ MON Q15 U1 V+ CF1 DCS ACLL CODE filter U3 PTT DET CHARGE POWER RF AMP Q1,3 Q19,20 CF3 Audio amp SW Q14,16 Audio Filter U7 CHG CHG Q25 WX POWER SW WX RF

COBRA ELECTRONICS CORP. FCC ID: BBOLI6000 EXTERNAL PHOTOS

PR-3850 FCC LABEL PR-3800 FCC LABEL LI-6050 FCC LABEL LI-3950 FCC LABEL

COBRA ELECTRONICS CORP. FCC ID: BBOLI6000 INTERNAL PHOTOS

LI-3950(and LI-6050) circuit description ITransmitting section 1。Low frequency amplifying section： MIC signal input @ pin17 of U2, output @ Pin5 .After AMP(EMBEDDED IN U7) ,the audio signal go through to FM modulation.. 2.CTCSS section： CPU send out by RC network alternation into FM modulation. 3.VCO section: ‘Q9、‘Q10、‘U2 work as VCO, the varactor ‘D10 value (frequency) is controlled by PLL,‘Q20 is a frequency band switch for RX and TX,‘Q20 is a power switch for power-save mode. 4.Power amplifying section： ‘Q18 is a buffer transistor and ‘Q19 is a driver, ‘Q11 acts as power amplifier,when the signal had been amplified by ‘Q12.13,it will pass to a switch diode ‘D1 and send out from the antenna;Q11 is low power control transistor. IIReceiving section 1。RF section： The signal received by antenna passed to LPF network,which is consisted of ‘L8、‘L3,then amplified by‘ Q2,Q4,and passes to the band-pass filter ‘CF1、after frequency selection it comes into mixing frequency network‘Q6. 2。Local-oscillator and mixing frequency: ‘Q6 is frequency mixing transistor,the VCO forms a local-oscillator circuit,the frequency is controlled by PLL,after mixing,‘L15、‘C53 output the first IF frequency 21.6MHz. 3。IF section： ‘CF2 is a 21.6MHz band-pass,the second IF is 450KHz,U2(AN6311FA) works as the second mixing,local-osicillator,IF amplifier,demodulation,S/N controller,etc. 4．audio amplifying： CPU internally include BPF and HPF comprised of (the CTCSS can’t be entered in it) then the signal come into U1 (LM386),the power amplifier lever, Q14、Q21 are the power control switches for LM386. 5。CTCSS section： Audio signal(with CTSS) go through AMP circuit,LPF ,and detected to output a control level so as to control VCC OF IL386. III Others 1.PLL section： The ‘U2 (AN6311FA) works as PLL, ‘X1 is a local-osillation crystal, ‘VC1 is a trimmer.The ‘X21is fixed on 21.15MHz and the‘ U2 third pins output constant current to control the VCO oscillation frequency,the required frequency is controlled by CPU. 2.Recharge circuit： ,R94,R20R106,D13 form the recharge circuit. 3. Low voLtage DET： R46,47 form the low-voltage DET circuit. 4.Power source： There are 5 groups power source, VDD,VCOC,RX-V+,TX-V+,(WX-V+ in which.for li6050) IV WX section(only applied to li-6050,not to ) Q7,Q8,U2, work as WX VCO,Q1 RF AMP,Q5 is frequency mixing transistor ,To CF2 21.6 IF filter.

Bill of Material for SCH-LI6000 2WXVP-01A.Bom UsedPart TypeDesignator FootprintDescription ==== ========================= ========================================= 10.5PC129402CAP 30.22uHL5 L6 L7603INDUCTOR 10.47uFC97402CAPACITOR 20.82uHL16 L17603INDUCTOR 50RC120 R3402RES2 R51 R79 R95 11.2KR33402RES2 21.5KR31 R38402RES2 21.5PC82 C94402CAPACITOR 91KR12 R13402RESISTOR R14 R16 R17 R21 R26 R84 R91 11N4148D13SMT-D4148DIODE 61NFC2 C3 C90402CAPACITOR C91 C92 C93 11PC86402CAPACITOR 81uFC74 C75603CAPACITOR C76 C77 C78 C79 C89 C128 11uHL26603INDUCTOR 42.2KR27 R32402RESISTOR R45 R47 12.2NFC54402CAP 22.2UFC34 C99805CAPACITOR 12.7KR69402RES2 12.7NFC115402CAPACITOR 12KR89402RESISTOR 32PC80 C81402CAPACITOR C96 22SC4226(R25)Q18 Q19SC-70NPN Transistor 102SC5006Q1 Q2 Q4SOT-523NPN Transistor Q5 Q6 Q7 Q8 Q9 Q10 Q20 43.3KR29 R30402RESISTOR R66 R74 13.3NC114402CAPACITOR 13PC28402CAP 13T/1.2L18L-TG1.4PCB / AIR Coil 13T/1.5L20L-TG1.7PCB / AIR Coil 64.7KR15 R54402RESISTOR R63 R76 R80 R103 14.7NC123402CAPACITOR 14.7RR57402RES2 14R7R93805RES2 14T/1.2L25L-TG2.1PCB / AIR Coil 25.6KR75 R77402RESISTOR 15PC83402CAP 15T/1.1L8L-TG2.1PCB / AIR Coil 45T/1.5L1 L2 L3L-TG2.1PCB / AIR Coil L4 26.8KR55 R99402RES2 16.8NR59402RES2 27PC9 C44402CAPACITOR 17PC8603CAPACITOR 17T/1.0L22L-TG2.5PCB / AIR Coil 18.2KR100402RES2 18OHM/0.5WSP1RAD3.6SPEAKER 28PC7 C69402CAPACITOR 38PC5 C6 C62603CAP 510KR5 R48 R49402RES2 R50 R52 1610NFC20 C21402CAPACITOR C22 C23 C25 C26 C27 C37 C47 C48 C49 C50 C51 C52 C70 C71 410PC55 C57402CAP C64 C72 210PC43 C67603CAP 310RR20 R94603RES2 R106 110uFC124805CAPACITOR 112KR87402RESISTOR 112NHL23603INDUCTOR 312PC12 C14402CAP C53 215KR7 R96402RES2 515PC16 C17402CAPACITOR C18 C19 C42 115RR10402RES2 218NHL14 L15603INDUCTOR 318PC10 C11402CAP C68 320PC65 C73402CAP C130 120PC63603CAP 120pVC1VC4.5VAR CAP 121.6MHzCF2XTL3.2/HRESONATOR 3PIN 121.15MHZX1XTL4.9CRYSTAL 122K(TR)R101805RES2 322KR9 R97 R98402RES2 122NC95402CAPACITOR 122uFC61E3.2X6.0E. CAPACITOR 127KR86402RESISTOR 127PFC84402CAPACITOR 133KR92402RES2 139NHL21603INDUCTOR 647KR4 R8 R18402RES2 R19 R61 R73 147NC119402CAPACITOR 147NHL13603INDUCTOR 347PC85 C87402CAPACITOR C88 147RR11402RES2 147uFC15ED4.2.0E. CAPACITOR 251KR67 R71402RESISTOR 456KR1 R2 R36402RES2 R104 256NHL9 L10603INDUCTOR 456PC45 C46402CAPACITOR C56 C59 168KR62402RES2 168NC121402CAPACITOR 168NFC134402CAPACITOR 182KR88402RESISTOR 3100KR60 R70402RES2 R78 1100KVR1 VR-SMD-3.8VR2 14100NC100 C101402CAPACITOR C102 C103 C104 C105 C106 C107 C109 C110 C111 C131 C132 C133 1100NFC24402CAP 3100NHL11 L12603INDUCTOR L19 3100PC58 C116402CAPACITOR C117 9100RR23 R24402RESISTOR R25 R39 R40 R41 R43 R53 R65 2100uFC122 C125ED5E. CAPACITOR 2120KR44 R107402RES2 1180RR46402RESISTOR 2220KR35 R83402RESISTOR 1220NHL24603INDUCTOR 1220PC98402CAP 2220RR6 R42402RESISTOR 1220uFC127ED5.2.5E. CAPACITOR 2330KR102 R105402RES2 1330RR82402RESISTOR 1390RR34402RESISTOR 1450KHzCF3CF455ERESONATOR 3PIN 1470PC1603CAP 13470PFC29 C30402CAPACITOR C31 C32 C33 C35 C36 C38 C39 C40 C60 C112 C113 2470RR22 R72402RES2 1560KR85402RESISTOR 16052AMIC1MIC6.0Condenser Mic 19018HQ3SOT-23ANPN Transistor 1AN6311FAU2 P056-P-101AN6311? 5BA277D1 D2 D5SOD-523DIODE D6 D11 1CON22J1 SIP22-1.27CONNECTOR 22P 1HDF465MHzCF1446MHz 3HVU202AD9 D10 D12SOD-323DIODE VARACTOR 1IL386DU1SO-8Audio Amp. 1Li-ionBAT1RAD3.6 BATTERY ( MORE CELL ) 3MMBT3904Q12 Q14SOT-23ANPN Transistor Q17 2MMBT3906Q13 Q16SOT-23APNP Transistor 1MMBT8550DQ21SOT-23APNP Transistor 1NE5510279A(W2)Q11 NE5510279ANPN1 1ST103-06JK1ST-103-06 1T3.5T1T3.5RF COIL 2 Point

Bill of Material for SCH-LI6 0002WXVP-02 @D.Bom UsedPart TypeDesignator Footprint Description ==== ====================== =================================== 10RR63402RESISTOR 11KR12402RES2 11M(1%)R46402RESISTOR 21MR38 R62402RES2 21NFC25 C38402CAP 71UFC1 C2 C3603CAPACITOR C4 C5 C7 C37 12.2KR57402RES2 12.2uFC29805CAP 32.7KR11 R52402RESISTOR R54 22MR34 R35402RES2 14.7KR13402RES2 1010KR9 R25 R27 402RES2 R31 R33 R44 R51 R56 R59 R61 1010NFC9 C17 C18 402CAP C19 C20 C32 C33 C34 C35 C40 112KR50402RES2 220PC15 C16402CAPACITOR 222KR30 R60402RESISTOR 122NC27402CAP 132.768KHZX1XTL3X8CRYSTAL 233KR43 R45402RES2 247KR22 R32402RES2 247NC22 C23402CAP 147PC24402CAP 147RR16603RES2 147uFC36E4X7E. CAPACITOR 156KR29402RES2 268KR24 R64402RES2 168NC28402CAP 168PC21402CAP 282KR39 R40402RES2 193C66U4SO-8EEPROM 13100KR1 R3 R5402RES2 R6 R8 R18 R19 R20 R21 R23 R26 R49 R55 7100NC6 C8 C12402CAPACITOR C13 C14 C26 C39 1150KR17402RESISTOR 2180KR14 R28402RES2 2220KR41 R42402RES2 1220NC31402CAP 1270KR36402RES2 1270PC30402CAP 3330KR10 R37402RES2 R53 1390KR48402RES2 1470K(1%)R47402RESISTOR 1470NC11402CAP 2470RR15 R58402RESISTOR 1680RR7402RES2 6BA277D1 D2 D3 SOD-523DIODE D4 D5 D6 1CML2836AU3SOT-89Regulator 1CON22J1 SIP22-1.27CONNECTOR 22P 1CallSW3SW5.0 1DownSW6SW5.0 1EM78P568U1HIP\EM78P56U? 1HI/LOSW5SW5.0 1IL324U2SO-14 1LCD-PR6000LCD1 LCD-PR6000CONNECTOR 19P 1Lock/ENTERSW4SW5.0 1MMBT855DQ9SOT-23A PNP Transistor 7MMBT3904Q1 Q2 Q3 SOT-23A NPN Transistor Q4 Q11 Q12 Q13 5MMBT3906Q5 Q6 Q7 SOT-23A PNP Transistor Q8 Q10 1MODESW7SW5.0 1POWERSW11SW5.0 1PTTSW8SW5.0 1Range/LEDSW2SW5.0 1UPSW9SW5.0 1VOL+SW10SW5.0 1VOL-SW1SW5.0

LI-6050 Alignment instructions WARNING Any repairs or adjustments should be made under the supervision of a qualified radiotelephone technician. I TRANSMITTER 1.Power Supply Voltage The Power supply voltage should be set for 8.4VDC 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 VC1 trimmer capacitor 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 8.4VDC. 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 HI:3.0 Watt output power with a maximum Limit of +/-0.2Watt. E. To be convinced for MED:2.0 Watt output power with a maximum Limit f +/-0.2Watt F. To be convinced for LOW 0.5 Watt output power with a maximum Limit 400-800 mWatt E. Release the PTT switch. 4. Deviation Adjustment. A. Connect an audio generator to the microphone jack(JK1). 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. Changing R57 parameter for +/- 2.3 KHz maximum deviation. (With CTCSS tone) F: Changing R64 parameter for +/- 2.3 KHz maximum deviation. (With DCS Code) G. To be convinced +/- 1.9KHz without CTCSS tone or DCS code.(1.5KHz dev. 20dB up) H. Release the PTT switch. II 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 8.4 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. F: educe RF output level to equal or less than –119dBm with condition of SIND=12Db III. WEATHER: 1. Power Supply Voltage The proper voltage for testing is 8.4 VDC 2 weather 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 +/- 3 KHz deviation of a 1 KHz tone. D.Set the audio output level for 0.6 Vrms. by adjusting volume. E: educe RF output level to equal or less than –119dBm with condition of SIND=12Db.

Applicant: Cobra Electronics Corporation FCC ID: BBOLI6000IC ID: 906B-LI6000 Model(s): LI6000, LI6050 Portable FRS/GMRS PTT Radio Transceiver 462.5500 - 467.7125 MHz 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 40 Test Report Serial No.: 121505BBO-T709-S95U Report Issue Date: January 11, 2006 Date(s) of Evaluation: December 21-22, 2005 Report Issue No.: S709-011106-R0 Description of Test(s): RF Exposure SARFCC 47 CFR §2.1093 IC RSS-102 Issue 2 Test Report Prepared By: Cheri Frangiadakis Test Report Writer Celltech Labs Inc. Test Report Approved By: Jonathan Hughes General Manager Celltech Labs Inc. RF EXPOSURE EVALUATION SPECIFIC ABSORPTION RATE SAR TEST REPORT FOR COBRA ELECTRONICS CORPORATION PORTABLE FM UHF FRS/GMRS PTT RADIO TRANSCEIVER MODEL(S): LI6000, LI6050 FCC ID: BBOLI6000 IC: 906B-LI6000 Test Report Serial Number 121505BBO-T709-S95U Test Report Issue No. S709-011106-R0 Test Lab Celltech Compliance Testing & Engineering Lab (Celltech Labs Inc.) 1955 Moss Court Kelowna, BC Canada V1Y 9L3 Applicant: Cobra Electronics Corporation FCC ID: BBOLI6000IC ID: 906B-LI6000 Model(s): LI6000, LI6050 Portable FRS/GMRS PTT Radio Transceiver 462.5500 - 467.7125 MHz 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 40 Test Report Serial No.: 121505BBO-T709-S95U Report Issue Date: January 11, 2006 Date(s) of Evaluation: December 21-22, 2005 Report Issue No.: S709-011106-R0 Description of Test(s): RF Exposure SARFCC 47 CFR §2.1093 IC RSS-102 Issue 2 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 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 COBRA ELECTRONICS CORPORATION 6500 West Cortland Street Chicago, IL 60707 United States FCC IDENTIFIER: BBOLI6000 IC IDENTIFER: 906B-LI6000 Model(s): LI6000, LI6050 SAR Test Requirement(s): FCC 47 CFR §2.1093; Health Canada Safety Code 6 SAR 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: 0.372 Watts (25.71 dBm) ERP (462.6375 MHz) GMRS Channel 4 Antenna Type(s) Tested: External Fixed Stubby Battery Type(s) Tested: Lithium-ion 7.4 V, 950 mAh Body-Worn Accessories Tested: Plastic Belt-Clip (6 mm thickness) Audio Accessories Tested: Generic Earbud with Lapel-Microphone Max. SAR Level(s) Evaluated: Face-Held: 0.243 W/kg (1g) - 50% duty cycle Body-Worn: 0.554 W/kg (1g) - 50% duty cycle Tested By: Sean Johnston Compliance Technologist Celltech Labs Inc. Reviewed By: Spencer Watson Senior Compliance Technologist Celltech Labs Inc. Applicant: Cobra Electronics Corporation FCC ID: BBOLI6000 IC ID: 906B-LI6000 Model(s): LI6000, LI6050 Portable FRS/GMRS PTT Radio Transceiver 462.5500 - 467.7125 MHz 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 40 Test Report Serial No.: 121505BBO-T709-S95U Report Issue Date: January 11, 2006 Date(s) of Evaluation: December 21-22, 2005 Report Issue No.: S709-011106-R0 Description of Test(s): RF Exposure SAR FCC 47 CFR §2.1093 IC RSS-102 Issue 2 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 ROBOT SYSTEM SPECIFICATIONS _________________________________________________ 10 11.0 PROBE SPECIFICATION (ET3DV6) __________________________________________________ 11 12.0 SIDE PLANAR PHANTOM _________________________________________________________ 11 13.0 VALIDATION PLANAR PHANTOM___________________________________________________ 11 14.0 DEVICE HOLDER ____________________________________________________________…

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Applicant: Cobra Electronics Corporation FCC ID: BBOLI6000IC ID: 906B-LI6000 Model(s): LI6000, LI6050 Portable FRS/GMRS PTT Radio Transceiver 462.5500 - 467.7125 MHz 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 40 of 40 Test Report Serial No.: 121505BBO-T709-S95U Report Issue Date: January 11, 2006 Date(s) of Evaluation: December 21-22, 2005 Report Issue No.: S709-011106-R0 Description of Test(s): RF Exposure SARFCC 47 CFR §2.1093 IC RSS-102 Issue 2 APPENDIX F - PROBE CALIBRATION

1 2 3 4 5 6 78 ABCD 8 7 6 5 4 3 2 1 D CBA 1 TSUEN SHING EL ECTRONICS LTD 2 SCH-LI60002WXVP-01@E @E Title Size: Model No.: Rev.: Sheet of A2 Walkie Talkie(MAINBOARD) DWG.: YQLIU 2005.10.29 Drawing No.: CHK.: APP.: LI -6000-2 WX VP LION ENG-015-B Error : TSLOGOBL.WMF file not found. NOTE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: C40470PF R331.2K VDD SP1 8OHM/0.5W + MIC1 6052A C41 NC C1281uF C2510NF R30R C24100NF C132100N C118NC R102330K C39470PF C2610NF C2310NF X1 21.15MHZ C109100N + C125100uF C7110NF C1234.7N C12168N R596.8N BAT _ 2 + 3 GND 4 BP 7 O/P 5 G2 8 G1 1 VCC 6 U1 IL386D R574.7R C12410uF ENIN 1 CDET 2 TXDET 3 PSAVE 4 SFOUT 5 CMPDC 6 ROFE 7 MICOUT 8 MICIN 9 BREF 10 ADJIN 11 BMOUT 12 CREF 13 VCC2 14 GND2 15 SPOUT 16 SPIN 17 RSSIOUT 18 EDET 19 GND3 20 EXPOUT 21 PMOUT 22 PMIN 23 PREOUT 24 PREIN 25 DETOUT 26 QIN 27 QOUT 28 NFIN 29 NFOUT 30 SQDET 31 IFREF1 32 IFIN 33 IFREF2 34 MIX2OUT 35 VCC1 36 MIX2IN 37 GND 38 LIMOUT 39 SIGOUT 40 LIMIN 41 RXVCC 42 RXVSS 43 FINR 44 VSS 45 RXPD 46 VDD 47 TXPD 48 TXVCC 49 FINT 50 TXVSS 51 OSCI 52 OSCO 53 OSCOUT 54 DATAIN 55 CLKIN 56 U2 AN6311FA VDD C131100N C133100N C921NF C931NF C791uF C13468NF C5210NF C111 100N C114 3.3N R8882K R7151K R892K C116 100P R85560K C112470PF R8712K C113 470PF C911NF R8627K C106 100N C107100N C105100N CF3 450KHz C102100N C101100N R82330R C103100N C104 100N R19 47K C6520P R101 22K(TR) VDD R4910K @A YQLIU 05.05.16 C110100N + C127220uF BAT BAT1 Li-ion D13 1N4148 R91 1K C781uF C4NC C31NF R107120K R4 47K R1034.7K C542.2NF C13020P Q14 MMBT3904 R5010K C1152.7NF R10456K R83 220K VDD C1290.5P C100100N C992.2UF R161K R804.7KR743.3K VCO1 C771uF C761uF C751uF Charger-b+1 Charger-b-1 R510R R841K R6147K Q16MMBT3906 R5210K C2710NF Q17MMBT3904 TP3 VC120p C119 47N VR1100K C117 100P VDD IF IN MIC MIC R9410R C5110NF Cobra , 耳机连线同 另将线路图分开为独立两份 R105330K R106 10R R2010R R171K + M1 Q21 MMBT8550D R934R7 C1200R C6410P R60100K R1008.2K R996.8K R9615K D12 HVU202A R78100K R9722K R9822K + C122100uF Earphone PTT Detect Part DCS Modulate Part BAT CF2 21.6MHz C1715P L14 18NH Q4 2SC5006 R65100R L2139NH C5510P L23 12NH R46180R C5710P C31 470PF C30470PF R452.2K R42220R C4710NF Q62SC5006 R35220K R131K C29 470PF C1815P R715K ANT1 L2 5T/1.5 C87P L85T/1.1 D2 BA277 R43100R C69 8P R39100R R510K C812P C78P C901NF C5956P L17 0.82uH R34390R RX-V+ TX-V+ R40100R L18 3T/1.2 L15T/1.5 C628P C6710P Q18 2SC4226(R25) R634.7K C4910NF R663.3K C7320P Q19 2SC4226(R25) Q9 2SC5006 Q10 2SC5006 R7347K C941.5P C821.5P C962P C97P L25 4T/1.2 C9522N D10 HVU202A + C6122uF C58P R154.7K RX-V+ C4810NF C970.47uF R775.6K R3656K VCO-V+ L4 5T/1.5 C16 15P R53100R CF1 HDF465MHz C63 20P R6220R R22470R R44120K C4656P L1518NH C5312P C38470PF C37 10NF R544.7K C60470PF 1.8V 0.6V 6V 0.6V C8747P L12100NH C50 10NF R70100K C19 15P Q7 2SC5006 R23100R C83 5P L6 0.22uH C2 1NF C8847P Q52SC5006 R1847K R121K C1018P C447P WX-V+ C35470PF C58100P R24100R C2110NF L956NH8V L16 0.82uH C4556P R381.5K R272.2K R322.2K TX-V+ RX-V+ Q202SC5006 R472.2K C4310P C1212p L5 0.22uH C36 470PF Q1 2SC5006 R847K C1118P L1056NH C7210P R293.3K Q12 MMBT3904 R303.3K R256K R156K C28 3P C2010NF Q2 2SC5006 R1147R C1412P C4215P C2210NF R311.5K R692.7K R556.8k + C1547uF D5 BA277 D6 BA277 C66NC D1BA277 IF IN Q11 NE5510279A(W2) VCO Part C741uF TP2 TP1 L35T/1.5 C68P L20 3T/1.5 L1347NH Q3 9018H NOAA part C1 470P R41100R C8427PF R6751K C80 2P C68 18P C33 470PF Q8 2SC5006 C8547P L227T/1.0 0.6V D9 HVU202A R72470R WX-V+ L7 0.22uH C861P R25100R NOAA VCO part R4810K C32 470PF L11100NH C13NC R141K R64NC Q13MMBT3906 C7010NF VDD R6268K R58NC BAT Hi/Lo1 IFO WX-V+ Hi/Lo2 Dcsout PTTDET VOXDET CLK STB DATA RSSI RXDET VDD TX-V+RX-V+ VCO-V+ MOD KeyTone AMP-POWER MCOUT MCOUT DATA CLK STB VOXDET Dcsout RXDET KeyTone RSSI MOD PTTDET HI/LO1 HI/LO2 MOD AMP-POWER PR3900 PR6000 3W 同 不同之处是天气预报功能及 高功率 PR6000 3W PR3900 取消天气预报及 线路就等于 PR3900=3950,PR6000=PR6050 , PTT 另 线路只是有配 耳机包装之分 PR3900 NOAA . 用在 时需取消 所有虚线中的元件 12345678910111213141516171819202122 J1 CON22 R81NC R9233K MIC IF IN 54321 JK1 ST103-06 @B YQLIU 05.07.12 改了中周为鉴频器高低功率控制改用缓冲级控制有部分的封装改变等 IFO Remark:1. The LI3900 and LI6000 share in the SCH.2. NOAA part just for LI 6000 only. Q15 NC R211K R1015R L19 100NH R261K R922K @C ZYMO05.08.23 AN6311 IC, ,IF VDD 咪 放大的电源改用 , 功率更改推动方式以及高低功率控制电路有部分的封装改变等 PTT 更改耳机 部分电路 JP1 C5656P R950R TX-V+ T1 T3.5 VDD @D ZYMO 05.10.13 PTT 更改外部 电路 MIC 更改 放大电路 VCO 更改 电路 C891uF C342.2UF R764.7K R790R 更改部分元件参数 L261uH L24 220NH D11 BA277 R755.6K @EYQ_LIU 2005-10-29 ,VCO 220P 修改元件参数 内加一个 电容 C98 220P

1 2 3 4 5 6 78 ABCD 8 7 6 5 4 3 2 1 D CBA 2 TSUEN SHING EL ECTRONICS LTD 2 [email protected] @E Title Size: Model No.: Rev.: Sheet of A2 Walkie Talkie(KEYBOARD) DWG.: YQ_LIU 2005.10.29 Drawing No.: CHK.: APP.: LI- 6000-2 WXVP LION ENG-015-B Error : TSLOGOBL.WMF file not found. NOTE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: REV: NAME:DATE: R3022K R6100K C381NF SW8PTT VDD Q9 MMBT855D Q6 MMBT3906 C3410NF C32 10NF TX-V+ RX-V+ AMP-POWER R522.7K JP7 C3310NF Vin 2 Vout 3 GND 1 U3 CML2836A VDD R5110K CS TX-SW RX-SW RX-SW VDD C14100N C13100N DATA BAT LED1 VDD R47470K(1%) R46 1M(1%) R15470R X1 32.768KHZ C16 20P C15 20P JP1 Q1 MMBT3904 R134.7K VDD DATA DO CS CLK Q8 MMBT3906 R121K R21100K C2010NF VCO-V+ POW-SW R53 330K C17 10NF C1 1UF R1 100K C8100N R2247K JP3 + C3647uF SEG0 10 COM3 11 COM2 12 COM1 13 COM0 14 DAO/P67 31 AURX/P65 33 MICI 26 MICO 27 P75 54 P60 38 CMP3/P64 34 P76 53 SEG17/P93 84 RESET 50 SEG18/P92 83 PLLC 29 P85 41 XIN 42 XOUT 43 P82 47 P81 48 P83 46 P84 45 P90 81 P80 49 P87 39 P86 40 AVDD 21 VDD 51 AVSS 30 VSS 44 P74 55 MTX/P66 32 P77 52 P91 82 TONE 28 SEG16/P94 85 RXO 22 RXI 23 INT2/P72 57 INT3/P73 56 CM2/P63 35 P61 37 PC0 60 SEG12/P57 89 SEG11/P56 90 SEG10/P55 91 SEG9 92 SEG8 93 SEG7 94 SEG6 95 SEG5 96 SEG4 97 SEG3 98 SEG2 99 SEG1 100 INT1/P71 58 INT0/P70 59 SEG15/P95 86 P96 87 CMP1/P62 P97 88 36 U1 EM78P568 R23100K D1 BA277 C12100N CS 1 CK 2 DI 3 DO 4 VSS 5 ORG 6 NC 7 VCC 8 U4 93C66 C21 68P SW6Down SW3CallSW4 Lock/ENTER SW5 HI/LO D4 BA277 D3 BA277 D2 BA277 SW2 Range/LED D5 BA277 SW9 UP LED2 WX-SW CLK DO C1810NF C371UF C22 47N R28180K R2956K C21uFC51uF C3 1uF JP5 JP6 JP2 R572.2K R3247K POW-SW TX-SW 12345678910111213141516171819 LCD1 LCD-PR6000 WX-V+ WX-SW Q7 MMBT3906 R112.7K C1910NF C41uF R17150K C6 100N NOAA Power Control part TP7 TP2 TP1 TP3 TP4 TP5 TP8 TP10 TP11 TP9 C3510NF TP6 R4NC R5100K R2NCR3100K VDD Q5MMBT3906 R1647R R7680R R18100K JP4 SW10 VOL+ SW11 POWER SW7MODE SW1VOL- C2868N R36270K R37330K 5 6 7 U2BIL324 R342M R4333K C71UF C30270P C2447P R4533K R3982K 3 2 1 4 11 U2A IL324 10 9 8 U2C IL324 C292.2uF R4082K R42220K R5012K C31220N RX-V+ R352MR48390K R19100K C2347N RX-V+ C2722N R2510K R381M R41220K R26100K R2468K R8100K C251NF R5610K C39100N 12 13 14 U2DIL324 C4010NF R4410K C26100N RX-V+ R14180K C11470N R3110K DCS Demodulation Part Motor Control Part CALL Detect Hi/Lo1 Dcsout PTTDET Hi/Lo2 VOXDET STB CLK DATA RSSI RXDET MCOUT AMP-POWER KeyTone MOD Q2 MMBT3904 Q3 MMBT3904 R10330K R2710K R20100K R542.7K POWER POWER R910K C9 10NF Cobra , 耳机连线同 另将线路图分开为独立两份PR3900 PR6000 3W 同 不同之处是天气预报功能及 高功率 PR6000 3W PR3900 取消天气预报及 线路就等于 PR3900=3950,PR6000=PR6050 , PTT 另 线路只是有配 耳机包装之分 PR3900 NOAA . 用在 时需取消 所有虚线中的元件 R58470R BAT Hi/Lo1 WX-V+ Hi/Lo2 Dcsout PTTDET VOXDET CLK STB DATA RSSI RXDET VDD TX-V+RX-V+ VCO-V+ MOD KeyTone AMP-POWER MCOUT 12345678910111213141516171819202122 J1 CON22 Q10 MMBT3906 R/TV+ R/TV+ @A YQLIU 05.05.16 @B YQLIU 05.07.12 V+ . MON I/O V+ 增加了 控制电源将 改用修改部分的封装 IFO IFO VDD Q11 MMBT3904 CALL CODE OUT Q12MMBT3904 R3310K CALL CODE - Model SelectedPR 3900 : R2=100K R3=NC R4=NC R5=100KPR 6000 : R2=NC R3=100K R4=NC R5=100K Remark:1. The LI3900 and LI6000 share in the SCH.2. NOAA part just for LI6000 only. R621M R49100K RX-V+ R6110K POWER CALL CODE+ Q13 MMBT3904 R5910K RX-V+ R60 22K D6BA277 @CZYMO05.08.23 更改马达控制口线 CALL CODE 更改 输入和输出口线DCS 电路增加反相电路 PTT VOX 增加耳机 的 功能电路 R64 68K @DZYMO05.10.13 CALL CODE- 更改 电路DSC out 100K 增加一 电阻 . 修改部分元件参数 R630R Q4MMBT3904 R55100K 修改元件参数 YQ_LIU2005-10-29@E

TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 887.472.2424 F 352.472.2030 email: [email protected] APPLICANT: COBRA ELECTRONICS CORPORATION Test Report Product Name: GMRS/ FRS TRANSCEIVER FCC ID: BBOLI6000 Applicant: COBRA ELECTRONICS CORPORATION 6500 WEST CORTLAND STREET CHICAGO IL 60707 Date Receipt: 1/09/2006 Date Tested: 1/10/2006 FCC ID: BBOLI6000 REPORT #: C\COBRA\2357AUT5\2357AUT5TestReport.doc COVER SHEET TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 887.472.2424 F 352.472.2030 email: [email protected] APPLICANT: COBRA ELECTRONICS CORPORATION TABLE OF CONTENTS LIST 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 9-10.....UNWANTED RADIATION PAGE 11.......METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 12.......FREQUENCY STABILITY PAGE 13.......LIST OF TEST EQUIPMENT EXHIBITS INCLUDED: BLOCK DIAGRAM SCHEMATICS PARTS LIST USERS MANUAL LABEL SAMPLE LABEL LOCATION EXTERNAL PHOTOGRAPHS INTERNAL PHOTOGRAPHS ALIGNMENT PROCEDURE OPERATIONAL DESCRIPTION TEST SET UP PHOTOGRAPH SAR REPORT FCC ID: BBOLI6000 REPORT #: C\COBRA\2357AUT5\2357AUT5TestReport.doc TABLE OF CONTENTS TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 887.472.2424 F 352.472.2030 email: [email protected] APPLICANT: COBRA ELECTRONICS CORPORATION GENERAL INFORMATION REQUIRED FOR CERTIFICATION 2.1033(c)(1)(2) COBRA ELECTRONICS CORPORATION will manufacture the FCCID: BBOLI6000 GMRS/FRS COMBINATION TRANSCEIVER in quantity, for use under FCC RULES PART 95. COBRA ELECTRONICS CORPORATION 6500 WEST CORTLAND STREET CHICAGO IL 60707 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: 10K5F3E 95.631 Bn = 2M + 2DK M = 3000 D = 1.75K Bn = 2(3000)+2(2250) = 10.5K 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 FCC ID: BBOLI6000 REPORT #: C\COBRA\2357AUT5\2357AUT5TestReport.doc Page 1 of 13 TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 887.472.2424 F 352.472.2030 email: [email protected] APPLICANT: COBRA ELECTRONICS CORPORATION 2.1033(c)(6)(7) Power Output shall not exceed 0.50 Watts effective 95.639 radiated power. There can be no provisions for 95.649 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: (7.4V)(0.6A) = 4.44 Watts FOR HIGH POWER SETTING INPUT POWER: (7.4V)(0.7A) = 5.18 Watts 2.…

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