QL2FRSX32XFRS/GMRS

Safety Information For GMRS UNIT Your wireless handheld portable transceiver contains a low power transmitter. When the Push-to Talk(PTT) button is pushed it sends out radio frequency (RF) signals. This device is authorized to operate at a duty factor not to exceed 50%. In August 1996, the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for hand-held wireless devices. Important Note: To maintain compliance with the FCC’s RF exposure guidelines, hold the transmitter and antenna at least 1 inch (2.5 centimeters) from your face and speak in a normal voice, with the antenna pointed up and away from the face. If you wear the handset on your body while using the headset accessory, use only the manufacturers supplied belt clip for this product and ensure that the antenna is at least 1 inch(2.5 centimeters) from your body when transmitting. Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations. 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 UNDERSIRED OPERATION . SPECIAL FEATURES CONGRATULATIONS! Congratulations on your selection of X32X COMMUNICATOR. With proper care and adherence to the set-up and user instructions in this Owner’s Manual, this unit will provide you with years of trouble-free service. The X32X is the newest generation in personal two-way communications. It’s a lightweight, compact two-way communication device that can be used to stay connected with family or friends at parks, shopping malls, sporting events, concerts – virtually any indoor or outdoor activity. Here are some of its excellent features: •Wristwatch-Style with Adjustable Band •22 FRS/GMRS Channels •38 CTCSS Codes •Roger Beep Tone •Up to 1.5 Mile Range •Auto Squelch •Auto Battery Saving •Internal VOX •Channel Scan •12 Hour AM/PM Wristwatch •Backlit LCD Screen •Lithium Ion Battery Power Source NOTE Maximum range varies based on terrain and environment. It will generally be greater in open fields and shorter within and around buildings or large structures. Bear in mind,this unit may not ensure privacy of communication. Read this Owner’s Manual carefully to get the most out of your TWO-WAY WRISTWATCH COMMUNICATOR. COMMUNICATOR CONTROLS LCD SCREEN 1. Channel Number (1~22) – Changes from 1-22 as selected by user. 2. Transmit Indicator (TX) – Indicates unit is transmitting a signal. 3. Receive Indicator (RX) – Indicates unit is receiving a transmission. 4. CALL Tone Transmission (CALL) – Indicates the unit is paging. 5. CTCSS Code Number (oF~38) – Changes from oF-38 as selected by user. 6.Battery Level indicator - Indicates the battery is low or the battery is charging. 7. VOX – Displays during VOX mode. 8.12-Hour Time (12:00) BUTTONS and CONTROLS 9.POWER/MENU (Multi Function Button) – Press and hold to turn unit ON/OFF. A quick, single press accesses the Menu and Watch mode. 10. TALK (Multi Function Button) – Press and hold to transmit voice communication. Press twice quickly to transmit CALL tone. 11. UPButton – Adjusts volume level (default), and makes channel and watch adjustments in MENU mode. 12. DOWN Button – Adjusts volume level (default), and makes channel and watch adjustments in MENU mode. 13. SCAN Button – Press to enter CHANNEL SCAN mode. 14. MIC – Built-in microphone. 15. SPEAKER – Built-in speaker. 16. ANTENNA. 17. HEADSET/ CHARGER (BATTERY CHARGE) JACK. 18. BATTERY COMPARTMENT COVER LATCH. 1 5 3 6 2 4 7 8 9 15 11 12 13 14 10 18 2 17 16 FCC NOTICE This device complies with Part 15 of the FCC Regulations. Operation is subject to the following conditions: l This device may not cause harmful interference. l This device must accept any interference received, including interference that may cause undesired operation. IMPORTANT:Changes or modifications to this unit could void your right to operate this unit. Your COMMUNICATOR is set up to transmit a regulated signal on an assigned frequency. It is against the law to alter or adjust the settings inside the COMMUNICATOR to exceed those limitations. Any adjustment to your COMMUNICATOR must be made by qualified technicians. SAFETY INFORMATION l Never open your COMMUNICATOR’s case. l Never change or replace anything in your COMMUNICATOR except the battery. Your COMMUNICATOR may interfere with TVs or radios, even when operating properly. To determine whether your COMMUNICATOR is causing interference, simply turn it off. If the interference ends, your COMMUNICATOR is causing it. Try to eliminate interference by moving your COMMUNICATOR away from the receiver. If you cannot eliminate interference completely, the FCC requires that you terminate COMMUNICATOR use. Electr omagnetic Interference/Compatibility:Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed, or otherwise configured for electromagnetic compatibility. l Turn your unit OFF in any facilities where posted notices instruct you to do so. Hospitals or health care facilities may be using equipment that is sensitive to external RF energy. l Turn your unit OFF when on board an aircraft when instructed to do so. Any use of the unit must be in accordance with airline regulations or crew instructions. Hazardous Environments:Do not operate the COMMUNICATOR in hazardous environments, explosion or fire may result. Do not operate the COMMUNICATOR near unshielded electrical blasting caps. Under certain conditions, COMMUNICATORS can interfere with blasting operations and may cause an explosion. Turn your COMMUNICATOR to the OFF position to prevent accidental transmission when in a blasting area or in areas posted: "Turn off two-way radios." Construction crews often use remote control RF devices to set off explosives. 3 FCC NO…

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TECHNICAL DESCRIPTION X32X Page 1 A). GENERAL DESCRIPTION The X32X GMRS radio is a self-contained transceiver unit with integral antenna intended for use as a general communication tool. It is designed to operate on all 22 channels allocated by the FCC for the licensed FRS & GMRS. This model also features a CTCSS system with 38 pre-defined, user selectable sub-audible tones for channel quieting. The useable range, while dependent upon terrain and other radio propagation principles, is typically five miles. The X32X uses the maximum transmit power allowed to help ensure the maximum communication range. Features include: 22 FRS, GMRS Channels with 38 CTCSS codes, Real time Watch, Digital Receive Volume Control, Channel Monitor, Page and LCD Display. The unit is equipped with an external Headset option connector. 1 cell Lithium Ion battery. An automatic power savings feature allows the typical standby battery life to extend to more than 10 days. B). FREQUENCY DETERMINING CIRCUITS The fundamental frequency for both the transmitter and the receiver local oscillators are controlled by a phase lock loop (PLL) circuit IC201 (Toshiba TB31202, or equipvalent). The frequency of operation of the FRS voltage controlled oscillator (VCO), composed of Q301 and Q302 operating in cascade is phase locked to a voltage controlled crystal reference (VCXO) operating at 20.95MHz (X202). The VCO is locked to the fundamental of the transmit signal in the transmit mode and is locked to the receive 1 st LO (Fundamental channel frequency minus 21.4MHz) in the receive mode. The crystal reference frequency is shared with the 2 nd LO of 20.95MHz. C). TRANSMITTER CIRCUITS The transmitter amplifies the 0 dBm signal from the VCO to approximately 31 dBm that is fed to the antenna. The transmitter is a three stage amplifier composed of Q1,2,3,4 and Q11. The first two stages are operated class A and the final is operated class B in full saturation to help prevent unwanted amplitude modulation. The fundamental transmit signal is fed through an elliptical low pass filter (5-pole, 2 zero) in order to suppress the harmonics to below –50 dBc. The desired frequency modulation of the carrier is accomplished by modulating the current in the VCO directly with the microphone audio signal. The microphone audio is conditioned with a three- pole high pass filter at 3000 Hz (IC5D), a hard clipper circuit (IC5C) to limit maximum deviation to +/- 2.5 kHz and a three-pole low pass or splatter filter at TECHNICAL DESCRIPTION X32X Page 2 2.8 kHz (IC5D). The low pass filter insures that the occupied bandwidth of the FM modulated signal meets FCC requirements under all input conditions. D). RECEIVER CIRCUITS The received signal from the antenna is band limited to 600 Mhz by the transmitter harmonic filter. The desired signal is fed to a low noise amplifier (LNA – Q6) centered from 460 to 470 MHz that provides approximately 10 dB of gain. The output of the LNA is filtered with a Band Pass filter (C41,L16,C43,L17,C15,L5) with pass-band of 460 to 470 MHz and stopband attenuation of 10 dB. The filtered receive signal is one input to the 1 st mixer (Q8), the other mixer input (1 st LO) is the output of the VCO at the desired channel frequency minus 21.4MHz. The output of the mixer is tuned to the 1 st IF of 21.4 MHz. The 1 st IF is transformer coupled for impedance matching to a X-tal filter centered at 21.4MHz with a bandwidth of +/-3.75Hz. The filtered 1 st IF is then amplified by Q9 and fed to the 2 nd mixer input of the multi-function receiver IC (IC1). The 2 nd LO (20.95 MHz) is generated by VCXO that is the reference frequency for the PLL. The 2 nd mixer output of 450 kHz is filtered through a 4 section ceramic filter that in combination with the 21.4MHz X-tal filter provides approximately 50 dB of adjacent channel attenuation. The 450 kHz 2 nd IF is then amplified, limited and fed to a quadrature detector for FM demodulation. The resulting audio output signal is bandpass filtered from 300 to 3 kHz (Q22) and amplified to provide 150mW of audio power (IC2). A squelch circuit is provided (IC1 pins 10 through 11) to mute the receiver noise under low signal conditions. The squelch circuit amplifies and detects noise in a narrow bandwidth at approximately 5 kHz. When the detected noise exceeds a threshold set to trigger at approximately 9 dB SINAD receive signal strength, the audio output is muted. E). TRANSMIT/RECEIVE SWITCH When the radio is in the transmit mode, pin diode switches D13 and D1 are both turned on (representing less than 0.7 ohms). D13 allows the transmit signal to pass to the antenna and D1 shorts one leg of a T matching network (L3, L15 and C4) to ground in the receive path. This results in a parallel tuned circuit high impedance being presented to the transmit signal so that the receive path does not load the transmit signal. In the receive mode, both D13 and D1 are off, resulting in the antenna signal being coupled into the receive LNA through the 50 ohm T matching network and the unwanted load of the transmit final amplifier is reduced to less than 1 pF by D1. F). RADIO CONTROL CIRCUIT A microprocessor (CPU1) is used to control the transceiver. User stimuli is provided through a tack switch for PTT (push to talk), along with the keypad for channel selection, channel monitor, receive volume, and page. Pressing TECHNICAL DESCRIPTION X32X Page 3 the PTT switch instructs CPU1 to switch to the transmit mode. This is accomplished by loading the proper channel counter information through a 3- wire serial link to the PLL IC (IC201), turning on power to the PLL and VCO, microphone and transmit audio circuits and the transmit RF amplifiers. Pressing the call switch causes the microcontroller to transmit a warbling tone for approximately 3 seconds on the current channel selected that is used to notify another person with FRS radio that you wish to communicate. Pressing the channel Up/Down buttons (active in receive mode only) instructs CPU…

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X32X SEMICONDUCTOR DESIGNATIONS AND FUNCTIONS Page 1 Designator Description Application CPU1 W742C81A Micro controller D1 KDS114E TX,RX switch D3 KDS114E Squelch temperature compensation D4 KDS160 TX PA temperature compensation D5 KDS114E VOX rectifier D13 KDS114E TX,RX switch D201 KDS114E Reset for micro controller D301 KDS114E VCO TX,RX switch D6 KDS113E VCO Vcc switch IC1 DBL5018 IF IC IC2 LM386 Speaker amplifier IC201 TB31202 PLL IC IC3 XC6201 4V regulator IC4 LM324 OP amp. IC5 LM324 OP amp. LED1 SML210MT LED for backlit Q1 DRF1601 TX PA Q2 BFQ67W TX driver Q3 BFQ67W TX driver Q4 BFQ67W TX driver Q5 KRC404E Incoming CTCSS limiter Q6 2SC4226 RX LNA Q7 KTA2014E PTT switch Q8 2SC4226 RX MIXER Q9 2SC4083 IFA Q10 KRA306E VCO Vcc switch Q11 BFQ67W TX pre-driver Q12 KRC404E Charger Detector Q13 KRA226 TX Vcc switch Q14 KRA306E RX Vcc switch Q15 KRA306E TX Power Hi/Low switch Q16 KRA226 Speaker amplifier Vcc switch Q17 KRC405E TX audio Mute Q18 KRA226 Main Vcc switch Q19 KRC401E VCO TX,RX switch Q20 KRA306E TX Power Hi/Low switch Q21 KRC404E VOX amplifier Q22 KTC4075E RX audio amplifier Q23 KRC405E RX audio mute Q24 KRC246S Vibrator driver Q26,Q27 KRA306E,KRC404E Charger Enable Q28 KRC404E Charger voltage Enable Q301 2SC4226 VCO Q302 2SC4226 VCO

LABORATORY TESTING PROCEDURES X32X Page 1 UNIT TEST - (UNIT ASSEMBLED) TEST PREPARATION 1) Install Lithium Ion (observe polarity markings). 2) Turn on unit by pressing the power button. SYSTEM TEST 1) Radiated Transmit and Receive performance may be observed. 2) Audio out & Audio in are available at the Headset jack. LABORATORY TEST - (UNIT UN-ASSEMBLED) TEST PREPARATION 1) Disassemble unit (4 screws – 2 behind batteries). Remove the PCB from the cabinet. 2) Remove the antenna with soldering iron and install a 50 ohm coax cable in its place. 3) Either clip alligator leads or solder test leads to the power supply connections. The negative terminal is the lower right PCB area below the VCO shield can. The positive terminal is the lower left PCB area. 4) Connect 3.7VDC power source to the terminals, observing correct polarity. 5) Connect an 16-ohm load through the Headset jack 6) Connect a audio generator with 10uF coupling capacitor through the Headset jack 7) Select desired channel 1-22 using CH up/down keypad switch. The rubber keypad may be removed from the front cabinet and used directly on the PCB. LABORATORY TESTING PROCEDURES X32X Page 2 SPECIFIC TEST METHODS AND GUIDANCE Modulation Characteristics – (paragraph 2.1047(a) of the Rules) FOR TX AUDIO FILTER RESPONSE 1. Connect audio generator with 10uF coupling capacitor to microphone input jack. Press PTT button. 2. Connect RF output with modulation meter. (Filters of modulation meter should be set to a 25Hz to 15KHz.) 3. Adjust audio generator 6-7mVrms of 1KHz audio (approx. 0.75KHz modulation). 4. While transmitting, sweep generator and note measurement. 5. Please compensate the back-ground noise level. Modulation Characteristics – (paragraph 2.1047(b) of the Rules FOR TX AUDIO LOW PASS FILTER RESPONSE. 1. Connect audio generator with 10uF coupling capacitor to microphone input jack. Press PTT button. 2. Connect AC voltmeter or other test equipment via jumper wire with junction of C53,R82. 3. Adjust audio generator for 200mV. 4. While transmitting, sweep generator and note measurement. Occupied Bandwidth – (paragraph 2.1049(c) of the Rules) 1. Connect an audio frequency sweep generator with 10uF coupling capacitor to microphone input jack. 2. Adjust audio generator to a frequency of 2500Hz and a level of 51mV rms (+16dB above 8mV per FCC). 3. With a spectrum analyzer, transmit the radio and monitor the transmitter though an antenna. 4. Note required measuements per FCC. TRANSMITTER ALIGNMENT METHOD X32X 1. Frequency Setting A. Connect a frequency counter or communications service monitor capable of at least five watt RF. B. Press the PTT switch. C. Adjust CT201 trimmer capacitor such that the output frequency is equal to the channel frequency with a maximum error of +/- 200 Hz. CT201 is located the right side of X202 X-tal . 2. Output Power Alignment A. Connect a communications service monitor or a wattmeter and dummy load to the antenna connector. B. Press the PTT switch. C. Adjust air coil (L6) by spreading or de-spreading, to achieve maximum power, not to exceed 0.1W. Note: Normally, it is not necessary. 3. Deviation Adjustment A. Connect an audio generator with 10uF coupling capacitor to the microphone jack. The audio frequency should be set at 1KHz with a level of 200mV. B. Connect an FM deviation meter or communications service monitor to the antenna connector. Set the monitor to read peak deviation. C. Press the PTT switch. D. Adjust RV2 for +/- 2.1KHz deviation. RV2 is located the bottom center side of PCB. X32X Audio Test Result 1. Frequency Response of Audio Low Pass Filter (150mV input) 2K 3K 4K 5K 6K 7K 8K 9K 10K 15K 20K #1 0.23 -1.45 -9.52 -16.5-21.3-25.8-28.9-32.3-35.1 -46.8 -55.6 #2 -0.17 -1.52 -9.58 -16.6-21.5-26.5-29.5-33.1-35.3 -46.5 -55.1 X32X Production Specification 1. GENERAL SPECIFICATION Items Specifications 1 Tx Frequency range 462.5500MHz ∼ 467.7125MHz 2 Tx VCO Frequency range Same as item 1 3 RX Frequency range Same as item1 4 RX VCO Frequency range 441.150MHz ∼ 446.3125MHz ( Lower Heterodyne ) 5 Channel Number Channel Spacing 22CH 25KHz 6 Frequency Control PLL Synthesizer with Temperature Compensated Crystal Reference 7 IF frequencies 21.4 MHz for 1’st IF 450KHz for 2’nd IF 8 Modulation FM (F3E emissions) 9 Standard Test Modulation signal Modulated audio Frequency : 1KHz Test modulation : +/-1.5KHz 10 TX Frequency stability Max. +/-2.5ppm ( -20°C to +50°C) Nominal test temperature Range 25°C +/- 5°C 11 Extreme operating temperature Range -20°C to +50°C 12 Antenna Impedance 50 ohm +/- 25 ohm 13 Power source 1 cell Lithium Ion battery Test Power Supply Voltage 3.7Vdc. + /-0.1Vdc 14 Extreme Supply Voltage Range 3.1Vdc to 4.2Vdc 15 Battery life time ( Typ. 5/5/90 duty) Min. 45 Hours 8 Microphone Self contained Electret 17 Speaker Self contained 16 ohm Page 1 of 3 X33X DETAILED SPECIFICATION A. RECEIVER SECTIONS * Normal test condition * TYP. LIMIT 1. MAXIMUM USABLE SENSITIVITY * 1KHz +/-1.5KHz DEV. * REF. CHANNEL 1 & 8 -121dBm <-118dBm 2. 20dB QUIETING SENSITIVITY * 1HKz +/-1.5KHz DEV. * REF. CHANNEL 1 & 8, 12dB SINADDER -114dBm <-110dBm 3. 6dB BANDWITH * REF. 1KHz +/-1.5KHz DEV. +/-3.0KHz +/-1.0KHz 4. MODULATION ACCEPTANCE BANDWITH * REF. 1KHz +/-1.5KHz DEV. <+/-4.5KHz 5. ADJACENT CHANNEL TWO SIGNAL SELECTIVITY & SENSITIZATION * +/- 1 CHANNEL SPACING >50dB 6. SPURIOUS RESPONSE ATTENUATION * FROM 100KHz TO 1GHz >50dB 7. INTER-MODULATION SPURIOUS RESPONSE ATTENUATION >50dB 8. SPURIOUS EMISSIONS * CONDUCTIVE CONNECTION <-53dBm 9. RECEIVE FREQUENCY RESPONSE * REF. 1KHz +/-1.5KHz DEV. 500Hz 3KHz +3.0dB -17.0dB +/-2.0dB +/-3.0dB 10. AUDIO OUTPUT LEVEL * REF. 1KHz +/-1.5KHz DEV. * (No LOAD ) * Volume INITIAL 1.3V +/-150mV 11. MAXIMUM AUDIO OUTPUT LEVEL * REF. 1KHz +/-1.5KHz DEV. *16 ohm LOAD * VOLUME MAX. 200mW +/-40mW 12. AUDIO OUTPUT DISTORTION * REF. 1KHz +/-1.5KHz DEV. * ( 8 ohm LOAD ) <5% 13. MAX. S/N RATIO * REF. 1KHz +/-1.5KHz DEV. * ( 8 ohm LOAD ) 30 dB >25dB 14. RX VCO REF. VOLTAGE * REF. CHANNEL 1 * REF. …

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THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] Test Report Product Name: GMRS/FRS Combination FCC ID: QL2FRSX32X MODEL NO:X32X Applicant: GLOBAL LINK CORPORATION LIMITED ROOM 13B, CHINA MINMETALS TOWER 79 CHATHAM ROAD SOUTH TSIM SHA TSUI, KOWLOON, HONG KONG Date Receipt:03/08/2004 Date Tested: 03/09/2004 THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED. FCC ID :QL2FRSX32X REPORT :THRU-403005 COVER SHEET TABLE OF CONTENTS LIST APPLICANT: Global Link Corporation Limited. FCC ID :QL2FRSX32X TEST REPORT PAGE 1......... GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 2......... TECHNICAL DEACRIPTION & RF POWER OUTPUT PAGE 3......... MOD. CHARACTERISTICS & AUDIO FREQUENCY RESPONSE GRAPH PAGE 4......... MODULATION LIMITING GRAPH – 300 Hz PAGE 5......... MODULATION LIMITING GRAPH – 1000 Hz & 2500 Hz PAGE 6......... AUDIO LOW PASS FILTER GRAPH PAGE 7......... OCCUPIED BANDWIDTH PAGE 8-9......OCCUPIED BANDWIDTH PLOT PAGE 10.........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 11.......UNWANTED RADIATION - GMRS PAGE 12.......UNWANTED RADIATION - FRS PAGE 13.......METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 14.......FREQUENCY STABILITY PAGE 15....LIST OF EMC TEST EQUIPMENT EXHIBITS CONTAINING: EXHIBIT 1..... FCC ID LABEL SAMPLES EXHIBIT 2..... LABEL LOCATION EXHIBIT 3..... EXTERNAL PHOTOGRAPHS EXHIBIT 4..... INTERNAL PHOTOGRAPHS EXHIBIT 5..... BLOCK DIAGRAM EXHIBIT 6..... SCHMATICS EXHIBIT 7..... USER’S MANUAL EXHIBIT 8..... THEORY OF OPERATION EXHIBIT 9..... ALIGNMENT PROCEDURE EXHIBIT 10... PARTS LIST EXHIBIT 11... TEST SET UP PHOTO THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 Pages: 1of 15 G GENERAL INFORMATION REQUIRED FOR CERTIFICATION 2.1033 (c) (1) (2) Global Link Corporation Limited. will manufacture the FCCID: QL2FRSX32X GMRS/FRS COMBINATION TRANSCEIVER in quantity, for use under FCC RULES PART 95. GLOBAL LINK CORPORATION LIMITED ROOM 13B, CHINA MINMETALS TOWER 79 CHATHAM ROAD SOUTH TSIM SHA TSUI, KOWLOON, HONG KONG 2.1033 (c) TECHNICAL DESCRIPTION 2.1033 (c) (3) Instruction book. A draft copy of the instruction manual is included as EXHIBIT 7. 2.1033 (c) (4) Type of Emission : 10K5F3E 95.631 Bn = 2M + 2DK M = 3000 D = 2.25k Bn =2(3000) + 2(2250) = 10.5k GMRS Frequency Range :20.0kHz 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 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 3.7 V, and the transmitter properly adjusted the RF output measures: GMRS (HIGH) – 0.105 Watts FRS - 0.132 Watts THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 Pages: 2of 15 G 2.1033(c)(6)(7) FRS 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 GMRS POWER SETTING INPUT POWER: (3.7V)(0.200A)=0.74 Watts FOR FRS POWER SETTING INPUT POWER: (3.7V)(0.200A)=0.74 Watts 2.1033(c)(9) Tune-up procedure. The tune-up procedure is included as EXHIBIT # 9. 2.1033(c)(10) Complete Circuit Diagrams: The circuit diagram is included as EXHIBIT 6 of this report. The block diagrams are included as EXHIBIT 5 of this report. 2.1033(c)(11) A photograph or a drawing of the equipment identification label is included as exhibit No. 1. 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. See exhibits 3-4. 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. 2.1046(a) RF power output. The test procedure used was TIA/EIA-603. THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 Pages: 3of 15 G 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 FRQUENCY RESPONSE PLOT GOES HERE Audio Frequency Response -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 5.0 10.0 01002003004005006007008009001k1.5k2k2.5k3k3.5k Frequency Hz Attenuation d B THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 Pages: 4of 15 G 2.1047 (b) Audio input versus modulation The audio input level needed for a partic…

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THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 G THRUlab & Engineering. RM1105,11FL, ACE TECHNO TOWER 197-22,GURO-DONG GURO-GU SEOUL KOREA T81221095059F81221095056 email [email protected] APPLICANT : GLOBAL LINK CORPORATION LIMITED FCC ID :QL2FRSX32X REPORT :THRU-403005 G