HYT Science and Technology Co TR-800U1 REPEATER (BASE STATION) User Manual User s Manual Add Information

Shenzhen HYT Science &Technology; Co Ltd REPEATER (BASE STATION) User s Manual Add Information

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Contents

1. USERS MANUAL
2. USERS MANUAL 2

USERS MANUAL 2

TR-800 Service Manual -43-29 Optional Duplexer 1 30 4220300000200 RF cable 1 31 6201171000000 duplexer bracket 1 32 4200400000200 power cable 1 33 4200250000200 power cable 1 34 6201170000000 bracket 0.8mmSECC 1 35 Optional main radio (Slave radio) 2 36 4408100002000 RF adaptor 1 37 4408100003000 RF adaptor 1 38 4220250000100 RF cable 2 39 6201168000000 rear plate 1 40 5401000000050 DC fan 12Vdc 0.9A 1 41 5205000000240 AC socket L46.80*W27.40mm 3pin 1 42 4099000000150 Cartridge fuse 1 43 4399010000000 Power switch 1 44 7104008000000 GND lug 1 45 4210400000200 T expansion signal cable 1 46 6201192000000 spring lock washer 5 47 6201169000000 housing 1 48 4210250000000 DC jumper cable #14 250mm red 1 49 4210250000100 DC jumper cable #14 250mm black 1 50 4210250000200 DC jumper cable #14 250mm yellow 1 51 4210250000300 DC jumper cable #14 250mm green 1 52 3003991040010 Surface temperature sensor 1 53 4200050000000 power cable of fan (2 pin with plug) 50mm 1 54 5202002100000 Socket 2pin 1 55 5204002000000 DC power socket 1 56 4002000000030 ATO Fuse 2 57 4002000000040 ATO Fuse clamper 2 58 5202002100100 Pin socket 3 59 4200250000000 DC power cable #14 250mm red 1 60 4200250000100 DC power cable #14 250mm black 1 61 1302008000010 Power supply board 1 62 4200400000010 Connection cable 1 63 6201167000000 Base tray 1 64 7500147000100 Foot 4 65 1603S24000010 Switch power 1

TR-800 Service Manual -44- Packing

TR Service Manual 45  Specifications General Frequency range (Unit: MHz) VHF:136MHz~174MHz;U5:350MHz~400MHz U1: 400MHz~470MHz; U2: 450MHz~512MHz Channel capacity 512 Channel spacing 25KHz / 12.5KHz Power supply requirement 13.8 V DC±20% / 88-264V AC 50/60Hz Duty cycle 25W(100% Continuous) / 50W(VHF)45W(UHF)(50% Intermittent)Power consumption <1.8A Standby <2.5A Receive <13A @ 50/45W Transmit (13.8V dc) Operating temperature range -25℃ ～ +60℃ Dimensions 190mm（W）×310mm（H）×362mm（D） Weight 11kg Receiver Sensitivity <0.35uV@12dB SINAD Adjacent channel selectivity ≥70dB(Wide) ≥60dB(Narrow) Intermodulation response rejection ≥70dB Spurious response rejection ≥75dB Rated Audio Output Power 5W(Int.) 12W(Ext. @ 4Ω) Rated Audio Distortion ≤3%（3W） ≤10%（5W） Frequency stability ±2ppm@ -25℃ ～ +60℃ Transmitter Carrier output power (Conducted) 25W / 50W(VHF) 45W(UHF) Spurious emission ≤ -36dBm (below 1GHz) Max. Frequency deviation 5KHz(Wide) / 2.5KHz(Narrow) FM Hum and Noise ≥45dB(Wide) ≥40dB(Narrow) Audio harmonic distortion ≤3% @ 60% Dev. Frequency stability ±2ppm@ -25℃ ～ +60℃ All Specifications are subject to change without notice due to continuous development.