OK899161HT02Family Radio Service

99161 Congratulations on your selection of the 99161 from Northwestern Bell Phones. This quality FRS two-way radio, like all Genuine BELL  products, has been designed to give you many years of continuous service and represents the best value for your money. It requires little maintenance and is easy to setup and operate. FM TRANSCEIVER VX 1 07110A-1 99161 MANUAL Ver.1.0 Page:1 ENGLISH VERSION 99161 MANUAL Ver. 1.0 Page:1 ENGLISH VERSION IMPORTANT SERVICE INFORMATION Read this manual before attempting to setup or use this instrument. It contains important information regarding safe installation and use. Keep this manual for future reference. Also save the carton, packing and proof of purchase to simplify and accelerate any needed action. If you need assistance or service, call (800) 888-8990 between 8:00 a.m. and 4:30 p.m. Pacific Standard Time, Monday through Friday. THIS SYMBOL IS INTENDED TO ALERT THE USER OF THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE OWNER'S MANUAL. FCC NOTICE 99161 CARTON CONTENTS q Two-Way Radio (Pair) q User-Replaceable Belt Clip * q User's Manual * - Attached to the unit at the time of packaging. 07110A-1 2 99161 Ver. 1.0 Page:2 ENGLISH VERSION 99161 Ver. 1.0 Page:2 ENGLISH VERSION The FCC requires that you be advised of certain requirements involving the use of this device. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment uses and can generate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception (which can be determined by turning the equipment off and on), the user is encouraged to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. • Consult the manufacturer for technical assistance. FCC INFORMATION: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Privacy of communications may not be ensured when using this equipment. FCC WARNING : This equipment generates or uses radio frequency energy. Changes or modifications not expressly approved in writing may cause harmful interference and void the user’s authority to operate this equipment. 3 07110A-1 99161 MANUAL Ver.1.0 Page:3 ENGLISH VERSION 99161 MANUAL Ver. 1.0 Page:3 ENGLISH VERSION SAFETY INFORMATION Your wireless hand-held portable transceiver contains a low power transmitter. When the Push to Talk (PTT) button is pressed it sends out radio frequency (RF) signals. The device is authorized to operate at a duty factor not to exceed 50%. On August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for hand-held wireless devices. CAUTION: To maintain compliance with the FCC’s RF exposure guidelines hold the transmitter and antenna at least 2 inches (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 FRS on your body while using the headset accessory, use only the supplied belt clip for this product. When transmitting take it off the belt to ensure that the antenna is at least 2 inch (5 centimeters) from your body. Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations. Warning: Adjustment to this unit or replacement of any transmitter component (crystal, semiconductor, etc.) to this unit that could result in a violation of the rules. 07110A-1 4 99161 Ver. 1.0 Page:4 ENGLISH VERSION 99161 Ver. 1.0 Page:4 ENGLISH VERSION FRS PRODUCT DESCRIPTION The Family Radio Service (FRS) is the newest generation in personal two-way communication. FRS radios operate in a license-free radio band (no FCC license is needed for FRS operation), on any of the 14 license-free channels. The 99161 is a lightweight, compact two-way radio that can be used with family or friends at parks, shopping malls, sporting events, concerts, or any indoor or outdoor activity! The 99161 are compatible with other two-way radios using the FRS frequency band (operating in the frequency range from 462.5625 MHz to 467.7125 MHz). The 99161 is a 14-channel UHF two-way radio with 38 sub-codes, featuring a multi-functional LCD display (which indicates the current channel and various radio status icons). Other features also include electronic volume control and battery save circuitry. Please read this user's manual thoroughly to get the most out of your FRS two-way radio. NOTE: The maximum transmission range will vary depending on terrain and environment. Range will be greater in open fields, while the range is shorter within / around buildings or large structures. 5 07110A-1 99161 MANUAL Ver.1.0 Page:5 ENGLISH VERSION 99161 MANUAL Ver. 1.0 Page:5 ENGLISH VERSION 99161 CONTROLS DIAGRAM *NOTE: Optional external mic / external headset sold separately. VX FM TRANSCEIVER VX 4. Antenna 1. Belt clip 5. Monitor Button 6. PTT(Talk Button) 7. Power Button 8. Up Button 11. Function Button 9. Call Button 10. LCD Panel 13. Down Button 14. Microphone 2. Speaker jack 3. Mic/Charge jack 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Channel Number CTCSS Code Transmit Symbol Receive Symbol Volume Level Indica…

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C:\windows\TEMP\probonholdemail.doc TIMCO TIMCOTIMCO TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 email: tei@t imcoengr.com 8 February 2002 FCC SUBJECT: Shenzhen Bao An Hantong Electronics Factory FCC ID: OK899161HT02 MODEL: To Whom It May Concern: Although it is not obvious from the report the test laboratory has confirmed that the substitution method called out in TIA/EIA Standard 603 was used in the testing. Sincerely, Sid Sanders

EUT External Photographs EUT - Top View EUT - Bottom View

Proposed FCC ID Labeling Proposed FCC ID Location Back Side of EUT FCC ID: OK899161HT02 Proposed FCC ID i

EUT Internal Photographs EUT - Component View 1 EUT - Solder View 1 EUT – Component View 2 EUT - Solder View 2

LIONDA TECHNOLOGY COMPANY LIMITED Lionda Research and Development Center 99161 desc Page 1 12/22/01 CIRCUIT DESCRIPTION Model: 99161/9917 (CTCSS) 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 (Q9, Q20-Q21, D7, L18) 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 (10.7 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 U3D circuit, the fully recovered audio signal is then further amplified by Power Amplifier U3A. 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 (SW100) 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 U3A, D, and C. The output signal is Modulated by a modulator circuit with a varactor diode D7 and L18. The external components from Q9-Q11 form a VCO Circuit, which generates the required oscillating frequency for transmission; a portion of this signal is feedback to the PLL IC2 pin 14 for phase comparison in order to produce a stabilized TX frequency. The modulated signal is then amplified by a Cascaded Amplifier Circuit Q7 and Q8 and again amplified by Q5 and Q6 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 U1C and modulated by the varactor diode D4 and L1. 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

9917.SCH-1 - Sat Dec 22 09:21:40 2001

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 Shenzhen Bao An Hantong Electronics Factory Block 11 & 12, Jinbi Industrial Area, Hwang Tian, Baoan, Shenzhen, Guangdong, China FCC ID: OK899161HT02 January 21, 2002 This Report Concerns: Original Report Equipment Type: Family Radio Service (FRS) Test Engineer: Jeff Lee Test Date: January 8, 2002 Reviewed By: John Y. Chan – Engineering Manager Prepared By: Bay Area Compliance Laboratory Corporation 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 Shenzhen Bao An Hantong Electronics Factory FCC ID: OK899161HT02 Report # R0112211 FCC Part 95 Test Report Page 2 of 24 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.......................................................................................................................................................4 1.5 TEST EQUIPMENT LIST...........................................................................................................................................5 1.6 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS...................................................................................................5 1.7 EXTERNAL I/O CABLES LIST AND DETAILS...........................................................................................................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 GENERAL PROVISIONS...........................................................................................................................................8 3.2 REQUIREMENTS AND TEST SUMMARY...................................................................................................................8 3.3 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..................................................................................................…

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Test Setup Photographs Radiated Emission Setup - Front View Radiated Emission Setup - Rear View