Q5ETR85001DMR Repeater

TR850 DMR Repeater Instruction Manual II TR850 DMR Repeater Instruction Manual II Instruction Manual TR850 DMR Repeater We are very grateful for your purchasing TR850 produced by Kirisun Communications Co., Ltd. We believe TR850 can bring great convenience to your life and work. TR850 DMR repeater which always incorporates the advanced technology and exquisite craft, we hope that the quality and function of this product could make you feel satisfied. TR850 DMR Repeater Instruction Manual II Notice to User ◆ Please read this Instruction Manual carefully before any operation to this product. When you start to use the product, we deem that you have read this manual carefully. ◆ Please save this Instruction Manual in a safe place for inference in need. ◆ In order to preserve your rights and interests, please fill in the Warranty Card seriously and actually when you purchase this product, and ask for the valid purchasing certificate. ◆ Kirisun and the authorized parties own the related intellectual property of all the product parts include accessories. Any design and materials may not be modified, copied, extracted or translated without the authorization of Kirisun or its authorized parties. ◆ Due to the update or modification of the product, Kirisun owns the right to change the specifications of software and hardware described in this manual without further notice. Specifications and information contained in this manual are for reference only. ◆ All described information in this manual are verified, if any missing or mistakes, Kirisun reserves the rights to the interpretation of this manual. TR850 DMR Repeater Instruction Manual III Safety Information In order to use the indoor digital repeater effectively, please read the following information. ◆This product can only be maintained by the professional technicians. Do not disassemble the radio by yourself. ◆The repeater setting and mounting must be approved by the local Radio Management Departments. ◆Installing the antenna of repeater must be do well of lightning protection, otherwise life or property damage may be occurred. ◆Please use the qualified power, antenna, lightning protection device, power divider and corresponding accessories and make sure they are installed correctly, otherwise repeater damage will be occurred. TR850 DMR Repeater Instruction Manual I Contents 1 Unpacking and checking .......................................................................................... 1 1.1 Standard Accessories .............................................................................................. 1 2 Radio Overview ....................................................................................................... 3 2.1 Power On/Off Button ................................................................................................ 5 2.2 ACCY Connector ..................................................................................................... 5 2.2.1 Pin Instruction .......................................................................................................... 5 2.2.2 External Connector Instruction ................................................................................. 7 2.3 LED Indicators ......................................................................................................... 8 3 Basic Operations ..................................................................................................... 9 3.1 Powering On/Off ...................................................................................................... 9 3.2 Voice and Data Transfer .......................................................................................... 9 3.3 IP Connecting .......................................................................................................... 9 3.4 Warning ................................................................................................................. 10 3.5 Programming Software .......................................................................................... 10 3.5.1 File Menu ............................................................................................................... 10 3.5.2 Model Menu ........................................................................................................... 11 3.5.3 Edit Menu ............................................................................................................... 11 4 Program Menu ....................................................................................................... 15 5 Installation Guide (refit guide) ................................................................................ 18 6 Frequently Asked Questions (FAQ) ....................................................................... 22 7 Recommend Duplexer Parameters ........................................................................ 23 TR850 DMR Repeater Instruction Manual 1 1 Unpacking and Checking Please unpack carefully and check all the items listed in the following table before discarding the packing material. If any damage or loss occurs during shipment, please contact your dealer. 1.1 Standard Accessories Item Quantity Repeater 1 Foot pad（4 pcs） 1 Instruction Manual 1 TR850 DMR Repeater Instruction Manual 2 TR850 DMR Repeater Instruction Manual 3 2 Radio Overview TR850 DMR Repeater Instruction Manual 4 No. Part Name 1 Handles 2 Frond Panel LED Indicators 3 Power Switch 4 GPS Antenna Connector 5 ACCY Connector 6 Network Connector(IP) 7 100-240V AC Cable Connector 8 GND Screw 9 Tx Connector 10 Fan 11 Cooler 12 RX Connector 13 13.6V DC Connector TR850 DMR Repeater Instruction Manual 5 2.1 Power On/Off Button Power on/off the repeater. 2.2 ACCY Connector 2.2.1 Pin Instruction Pin Instruction PIN1 Undefined PIN2 Undefined 1 9 10 18 19 26 TR850 DMR Repeater Instruction Manual 6 PIN3 Undefined PIN4 GND PIN5 ACC_MAP_ID2: It is used for test. PIN6 ACC_MAP_ID1: It is used for te…

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EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – Top View EUT – Bottom View EUT – Front View EUT – Rear View EUT – Left Side View EUT – Right Side View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label here

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Top Cover Off View EUT – Bottom Cover Off View EUT –Main Board Top View EUT –Main Board Top without Shielding View EUT –Main Board Bottom View EUT –Main Board Bottom without Shielding View EUT – Power Board Top View EUT – Power Board Bottom View EUT – Power Control Board Top View EUT – Power Control Board Bottom View EUT – Light Board Top View EUT – Light Board Bottom View EUT – Transmitter Box View EUT –Transmitter Box Uncover View EUT – Transmitter Board Top View EUT –Transmitter Board Bottom View EUT – Receiver Box View EUT – Receiver Box Uncover View EUT – Receiver Board Top View EUT – Receiver Board Bottom View EUT – RF Box View EUT – RF Box Uncover View EUT – RF Board Top View EUT – RF Board Bottom View EUT – PA Module View

Operation Description Product Name： DMR Repeater Model Number： TR850 1. Emitter Power Voltage: DC 13.6 V or AC 100~240 V, 50/60Hz 2. CPU Frequency: 300 MHz 3. RF Frequency: 136-174 MHz 4. Modulation: FM/4FSK TR850 can be configured to analog, digital or mixed mode. When configured to mixed mode, the repeater can dynamically switch between analog and digital depending on the type of call it receives. 5. Work process Example (for the Analog mode): 5.1 The repeater works in a duplex mode, the duplex frequency interval is 10 MHz. 5.2 The repeater can receive a RF signal; the RF signal will be demodulated and output as the audio signal through the ACCY connector. Please refer to the details as below: 5.2.1An incoming signal from the antenna applies to a RF amplifier (IC3000) after passing through a LPF and a 3-pole LC filter. After the signal is amplified (IC3000), the signal is filtered by a band pass filter (a 3-pole LC tuner filter) to eliminate unwanted signals before it is passed to the first mixer. The tuner voltages of these diodes are controlled by to track the DAC. 5.2.2 The signal from the RF amplifier is heterodyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (IC3005) to create a51.65 MHz first intermediate frequency (1 st IF) signal. The first IF signal will be fed through a monolithic crystal filters (MCFs: Z3001 and Z3000) to further remove spurious signals 5.2.3 The first IF signal is amplified by Q3001 and Q3002, and then go through U4000 (IF processing IC). The signal is heterodyned again with a second local oscillator signal within U4000 to create a 2.25 MHz second IF signal. This second IF signal is then digitized by the Σ-Δ ADC, demodulated into its quadrature I and Q components, filtered via matching decimation filters, and reformatted to enable a synchronous serial interface to a DSP. 5.2.4 The repeater demodulates the audio signal, and then provides the audio signal to the ACCY connector output. 5.3 The audio signal will be picked up by the ACCY connector and the external MIC; audio signal will be modulated as RF signal and transmitted to the air via the external TX antenna. 5.3.1 The MIC picks up the audio signal, and then coded by the DAC. The signal goes to the VCO and modulated as RF signal. 5.3.2 The RF signal obtained from the VCO goes to the buffer amplifier Q202, and then will be amplified by IC304. The pre-amplified signal will go to the power amplifier, Q102 and power amplifiers module of U100 which are capable of producing up to 40 Watt RF output power. The amplified output signal will go through a low pass filter network and then transmits to the air via the TX antenna.

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 22 and 90 TEST REPORT For Kirisun Communications Co., Ltd. 3-6Flrs,ROBETA Building, No. 1, QiMin Road, Song Ping Shan Area, Science & Industry Park,Nanshan District Shenzhen 518057 P.R. China Report Type: Original Report Product Type: DMR Repeater Test En gineer: Dean Liu Re port Number: RDG140813007-00 Re port Date: 2014-09-15 Reviewed B y: Leon Chen RF En gineer Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industrial Zone, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn FCC ID: Q5ETR85001 Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RDG140813007-00 FCC Part 22 and 90 Page 2 of 38 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 5 SUMMARY OF TEST RESULTS ............................................................................................................................... 6 FCC §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) ........................................................................... 7 APPLICABLE STANDARD .............................................................................................................................................. 7 FCC §2.1046 & §90.205- RF OUTPUT POWER ........................................................................................................ 8 APPLICABLE STANDARD .............................................................................................................................................. 8 TEST PROCEDURE ........................................................................................................................................................ 8 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................... 8 TEST DATA .................................................................................................................................................................. 8 FCC §2.1047 & §90.207 - MODULATION CHARACTERISTIC .......................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST PROCEDURE ...................................................................................................................................................... 10 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 10 FCC §2.1049, §90.209 & §90.210 – EMISSION BANDWIDTH & EMISSION MASK ........................................ 14 APPLICABLE STANDARD ............................................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................................... 15 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 15 TEST DATA ................................................................................................................................................................ 15 FCC §2.1051 & §90.210 - SPURIOUS EMISSIONS AT ANTENNA TERMINALS ............................................ 23 APPLICABLE STANDARD ............................................................................................................................................ 23 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 23 TEST PROCEDURE ...................................................................................................................................................... 23 TEST DATA ...................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)