O632287LD02FRS/GMRS

VX SC TX RX 2 Changing CHANNELS MONITOR MODE/LOCK VOX Battery Sending Call Tones ..........................................................12 ................................................... ...................... 12 ............................. 12 .............................................................15 Button (FUNCTION EDITING) Changing the CTCSS SUB-CHANNELS Selection CHANNEL SCAN Charge Level/Low Battery Indication To Charge the GMRS/FRS ..................................... 13 .................................................................... 13 ................................................................. 14 .............................. 15 ...................................................... 15 SPECIFICATIONS...................................................................16 .......................................................................22 TROUBLESHOOTING WARRANTY LICENSING .............................................................. 18 ............................................................................19 ..... Removing the Belt Clip Installing the Belt Clip Connecting the Adapter Accessory Connection ........................................................8 .........................................................8 ......................................................8 ........................................................8 Battery Installation LCD Screen Turning the Unit ON Turning the Unit OFF Adjusting Speaker Volume Receiving a Signal Transmitting a Signal .............................................................9 .................................................................... 10 ............................................................ 11 .......................................................... 11 .................................................... 11 ........................................................... 11 .......................................................... 11 OPERATION SPECIAL FEATURES CARE AND SAFETY FCC NOTICE ...................................................3 .....................................................5 ...............................................................7 GETTING STARTED Contents 43 Special FeaturesSpecial Features 1 around buildings or large structures. NOTE:The maximum transmission range will vary depending on terrain and environment. Range will be greater in open fields, while range is shorter within and PRODUCT DESCRIPTION The GMRS/FRS COMMUNICATOR is the newest generation in personal two-way communications. The GMRS/FRS COMMUNICATOR operates in a licensed-free radio band on the FRS channels 8 -14 (no FCC license is needed for its operation), and on licensed GMRS/FRS channels 1 - 7, and GMRS channels 15 - 22 ( see page 22 regarding licensing information). TheFRS is a lightweight, compact two-way communication device that can be used to communicate with family or friends at parks, shopping GMRS/ malls, sporting events, concerts - any indoor or outdoor activity! TheFRS is compatible with other brands utilizing the same frequency band (operating in the frequency range from 462.5625MHz GMRS/ TheFRS has 22-CHANNELS, featuring a multi-functional LCD Screen (which displays the current channel and various status icons). GMRS/ This unit may not ensure privacy of communication. Other features include ON/OFF VOLUME CONTROL and BATTERY SAVE CIRCUITRY. Please read this Owner's Manual carefully to get the most out of your . GMRS /FRS COMMUNICATOR BellSouthis committed to providing quality products that fit your needs. We would like to have any comments or suggestions you might have on this product. You may mail U.S. Electronics 105 Madison Avenue New York, NY 10016 your comments to: you with years of trouble-free service. to 462.7250 MHz). Congratulations on your selection of a quality . With proper care and adherence to the set-up and user instructions in this Owner's Manual, this unit will provide BellSouth Product BELT CLIP(LOCATED ON THE REAR) (Pg. 8) EAR/MIC/CHARGER JACK (Pgs. 8, 15) UP BUTTON (VOLUME /FUNCTION EDIT) (Pgs. 4, 11-14, 18) DOWN BUTTON (VOLUME/ FUNCTION EDIT) (Pgs. 4, 11-14, 18) PTT BUTTON (PUSH TO TALK) (Pgs.4, 7, 11-14) SCAN BUTTON (Pgs. 4, 14) SPEAKER (Pg. 11) CALL BUTTON (Pgs. 4, 12, 15) MONITOR BUTTON (Pgs. 4, 11, 12, 18) MENU BUTTON (Pgs. 4, 10, 12-14, 18) POWER ON/OFF BUTTON (Pgs. 4, 9, 11, 15) LCD SCREEN (Pgs. 4, 10-15, 18) MIC (Pgs. 6, 11, 18) ANTENNA (Pgs. 5-7) BATTERY COMPARTMENT (LOCATED ON THE REAR) (Pgs. 4, 6, 9) TX LED INDICATOR (Pgs. 4, 11, 14) BELT CLIP CALL button- Press to transmit CALL Tones. SCAN button- Used to activate/deactivate CHANNEL SCAN. TX (Transmission) LED indicator- Illuminates red when transmitting. LCD (Liquid Crystal Display) Screen- Displays current channel selection and other radio status symbols. ANTENNA MENU /LOCK button- Press to shift into FUNCTION EDITING mode. Press and hold for 5 seconds to LOCK the buttons. POWERbutton- Press and hold the POWER button to turn your unit ON/OFF. PUSH TO TALKbutton- Press to transmit.P SPEAKER rechargeable batteries (batteries not included). MIC- MICROPHONE MONITOR M button- Press to tune in and hold onto weak signals. EAR/MIC/CHARGER JACK -When the earphone is connected into this jack the voice of the speaker will shift to the earphone. UP/DOWNbuttons- Press to change channels and select FUNCTION in FUNCTION EDITING mode. MENU SCAN CALL Getting Started 8 Removing the BELT CLIP Care and SafetyCare and Safety NOTE:Areas with potentially explosive atmospheres are often, but not always, clearly marked. They include fueling areas such as below deck on boats; fuel or chemical transfer or storage facilities; areas where the air contains chemicals or particles, such as grain, dust, or metal powders; and any other area where you would normally be advised to turn off your vehicle engine. 65 CAUTION WARNING Damaged ANTENNA For Vehicles with an Air Bag Potentially Explosive Atmospheres Batteries Batteri…

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EXHIBIT C - EUT PHOTOGRAPHS Chassis - Front View Chassis - Bottom View Chassis - Top View Chassis - Side View

EXHIBIT A - FCC ID LABELING AND LOCATION Proposed FCC ID Labeling Proposed FCC ID Location Bottom Side of EUT/Proposed ID Location FCC ID: O632287LD02

EXHIBIT C - EUT PHOTOGRAPHS Main Board - Component View Main Board - Solder View

LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center 1015seriesdesc Page 1 8/16/02 CIRCUIT DESCRIPTION Model: 2287 a. Receiver Section Radio Frequency signal received by the antenna (ANT1), passing through the Low Pass Filter (L2-L3, C30-C31). The RF signal is then amplified by Low Noise Amplifier Q2 and passes through a Band Pass Filter FL1 (465MHz). The filtered signal within the range of 462 MHz – 467 MHz is then mixed with the first local oscillator signal from the Voltage Controlled Oscillator (VCO) circuit (Q19-Q21, D8, L17) through Q11, a portion of VCO signal is then feedback to the PLL IC (IC5) for phase comparison generating a stable RX Frequency, the output signal is filtered by FL2 (21.7 MHz) which is the first Intermediate Frequency (IF) and is then amplified by Q14. The IF signal is fed to the discriminator IC (IC2) pin 16 which is then mixed with the second local oscillator supplied by crystal X2 (21.25 MHz) to produced and reduced second IF signal. Demodulated signal is recovered through correct adjustment of IF coil (L13) and the internal discriminator circuit of IC2. The recovered Audio signal is outputted at pin 9 of IC2 and then processed through filtering done by U3-D circuit, the fully recovered audio signal is then further amplified by Power Amplifier U3-A. An audible sound is therefore produce by the speaker SPK1, which can be varied from minimum to maximum through the key function (up/down) and process by the CPU IC6. b. Transmitter Section PTT switch when pushed triggers the Transmitter Circuit “ON”, the voice signal generates by the surrounding noise passes through the Microphone MIC1 where mechanical to electrical transformation occurs, the electrical transformed signal is then filtered by a Band Pass Filter U3-A, D, and C. The output signal is Modulated by a modulator circuit with a varactor diode D8 and L17. The external components from Q19-Q21 form a VCO Circuit, which generates the required oscillating frequency for transmission; a portion of this signal is feedback to the PLL IC5 pin 14 for phase comparison in order to produce a stabilized TX frequency. The modulated signal is then amplified by a Cascaded Amplifier Circuit Q17 and Q18 and again amplified by Q24 to produce a sufficient Radio Frequency signal emitted by the Antenna (ANT1). c. Call Transmission By pushing the CALL key, a signal is detected by the CPU (IC6), a CALL data is then produced by the CPU. This data passes through the Band Pass Filter U1-C and modulated by the varactor diode D2 and L8. The signal follows it’s conventional transmission section path through the antenna. d. Continuous Tone Coded Squelch Signal Protocol Once the unit is set to the corresponding Channel and CTCSS code at TX mode a tone is continuously generated from CPU through R96 and R103 and then passes through U1C for filtering and amplification. Then the Coded Tone signal follows its conventional transmission section path. During receiving mode once the Coded Tone signal matched with the set Code the CPU acknowledges and RX mute will disabled and RX will be active. LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center 1015seriesdesc Page 2 8/16/02 e. Battery Low Detection Battery Low Detection is controlled by the IC6 as detected on the LCD1, however a voltage divider circuit R50 and R51 serve as the stabilize reference voltage for the IC6 to process its detection. f. Squelch Detection Supported by the linear IC circuit (IC2), a variable resistor VR1 sets the level of detection and Diode D11 acts as a comparator circuit interface with the CPU IC6. g. Power Supply Supply voltage of 6 Volts dc is needed to power “ON” the whole circuitry, by four (4) batteries “AAA” size. FREQUENCY CHART CHANNEL DISPLAY CHANNEL TYPE FREQ (MHz) POWER (Watts) CHANNEL DISPLAY CHANNEL TYPE FREQ (MHz) POWER (Watts) 1 GMRS/FRS 462.5625 0.203 12 FRS 467.6625 0.203 2 GMRS/FRS 462.5875 0.203 13 FRS 467.6875 0.203 3 GMRS/FRS 462.6125 0.203 14 FRS 467.7125 0.203 4 GMRS/FRS 462.6375 0.203 15 GMRS 462.5750 0.203 5 GMRS/FRS 462.6625 0.203 16 GMRS 462.6250 0.203 6 GMRS/FRS 462.6875 0.203 17 GMRS 462.6750 0.203 7 GMRS/FRS 462.7125 0.203 18 GMRS 462.5500 0.203 8 FRS 467.5625 0.203 19 GMRS 462.6000 0.203 9 FRS 467.5875 0.203 20 GMRS 462.6500 0.203 10 FRS 467.6125 0.203 21 GMRS 462.7000 0.203 11 FRS 467.6375 0.203 22 GMRS 462.7250 0.203 CTCSS CODE FREQUENCY CHART CODE FREQUENCY (Hz) CODE FREQUENCY (Hz) 1 67.0 20 131.8 2 71.9 21 136.5 3 74.4 22 141.3 4 77.0 23 146.2 5 79.7 24 151.4 6 82.5 25 156.7 7 85.4 26 162.2 8 88.5 27 167.9 9 91.5 28 173.8 10 94.8 29 179.9 11 97.4 30 186.2 12 100.0 31 192.8 13 103.5 32 203.5 14 107.2 33 210.7 15 110.9 34 218.1 16 114.8 35 225.7 17 118.8 36 233.6 18 123.0 37 241.8 19 127.3 38 250.3

1015AC.SCH-1 - Fri Jun 14 09:21:08 2002 1015AC.SCH-2 - Fri Jun 14 09:24:14 2002

Note: This test report is specially limited to the above client company and product model. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 95 EMI MEASUREMENT AND TEST REPORT For Lionda Technology Company Limited Block 2 Laodong 2 nd Industrial Area, Xixian, Baoan, Shenzhen, Guangdong, China 518102 FCC ID: O632287LD02 June 24, 2002 This Report Concerns: Original Report Equipment Type: FRS & GMRS Test Engineer: Jeff Lee Report Number: R0206055 Test Date: June 18, 2002 Reviewed By: Benjamin Jing Prepared By: Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 Lionda Technology Co. Ltd. FCC ID: O632287LD02 Report # R0206055Rpt FCC Part 95 Test Report Page 2 of 22 TABLE OF CONTENTS 1 - GENERAL INFORMATION..................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..............................................................................4 1.2 OBJECTIVE.............................................................................................................................................................4 1.3 TEST METHODOLOGY............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................5 1.5 TEST EQUIPMENT LIST...........................................................................................................................................5 2 - SYSTEM TEST CONFIGURATION.....................................................................................................................6 2.1 JUSTIFICATION.......................................................................................................................................................6 2.2 EUT EXERCISE SOFTWARE....................................................................................................................................6 2.3 SPECIAL ACCESSORIES...........................................................................................................................................6 2.4 SCHEMATICS / BLOCK DIAGRAM...........................................................................................................................6 2.5 EQUIPMENT MODIFICATIONS.................................................................................................................................6 2.6 CONFIGURATION OF TEST SYSTEM.........................................................................................................................7 2.7 TEST SETUP BLOCK DIAGRAM...............................................................................................................................7 3 - REQUIREMENTS OF PROVISIONS ...................................................................................................................8 3.1 REQUIREMENTS AND TEST SUMMARY...................................................................................................................8 3.2 LABELING REQUIREMENT......................................................................................................................................8 4 - EFFECTIVE RADIATED POWER.......................................................................................................................9 4.1 PROVISION APPLICABLE.........................................................................................................................................9 4.2 TEST PROCEDURE..................................................................................................................................................9 4.3 TEST EQUIPMENT.................................................................................................................................................10 4.4 TEST RESULTS.....................................................................................................................................................10 5 - MODULATION CHARACTERISTICS ..............................................................................................................11 5.1 PROVISION APPLICABLE.......................................................................................................................................11 5.2 TEST PROCEDURE................................................................................................................................................11 5.3 TEST EQUIPMENT.................................................................................................................................................11 5.4 TEST RESULTS.....................................................................................................................................................11 6 - OCCUPIED BANDWIDTH OF EMISSION.......................................................................................................14 6.1 PROVISION APPLICABLE.......................................................................................................................................14 6.2 TEST PROCEDURE................................................................................................................................................14 6.3 TEST EQUIPMENT.................................................................................................................................................14 6.4 TEST RESULTS...............................................................................................................…

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EXHIBIT B - TEST SETUP PHOTOGRAPHS Radiated Emission - Front View Radiated Emission - Rear View