Talinfone RW-TM471 Backpack Walkie Talkie 60W High Power Mobile Radio

Talinfone RW-TM471 Backpack Walkie Talkie 60W High Power Mobile Radio TM-471 60W 200CH VHF/UHF Backpack Radio Station/Mobile Transceiver with Built-in 25Ah Rechargeable Battery & Extending Antenna for Police,Tourisim,Hunting,Army,Soldiers,Hunting,Outing Various Mobile Radios can be customized to Backpack, and customization requires modification time for  FT-1907R/FT-7900/FTM6000D/FTM-100DR/GM3188/GM3688/TM471A/TM481A/TK868G/TH-9000D/AT-588/D9000 Main Features: –  HIGH RF POWER OUTPUT –  US MIL-STD 810 C/D/E/F & EUROPE’S E-MARK –  ALPHANUMERIC LCD AND ILLUMINATED KEYPAD – DTMF MICROPHONE – HIGH-QUALITY FRONT SPEAKER – MULTIPLE SCAN FUNCTIONS – 200 MEMORY CHANNELS PLUS 1 CALL-CHANNEL –  MEMORY NAME FUNCTION – CTCSS & DCS ENCODER/DECODER –  HIGH FREQUENCY STABILITY –  Busy Channel Lock-Out –  TOT(Time Out Timer) –  PC Programmable Keypad/Manual Programmable –   High/Low Power Switchable – Built-in 25Ah rechargeable battery Radio Specification: Model TM-471 Frequency range 400-470MHz Mode F3E(FM) Antenna Impedance 50 ohm Operating Temperature -25°C— 60°C Power Voltage 13.8V DC ±15%(11.7-15.8V) Dimension 160*43*137mm Weight 1.2Kg Transmitter Power output High 60W/40W, Low 25W Frequency Stability ±2.5ppm Spurious Emissions better than -60dB FM noise ≤-40dB Audio distortion ≤3% Max. Frequency Deviation ≤±5KHz(wide)    ≤±2.5KHz(narrow) Microphone Impedance 600ohm Receiver Frequency Stability ±2.5ppm Sensitivity Better than 0.18uV(wide)/0.22uV(narrow) Modulated bandwidth ≥ ±7KHz(wide)/3.5Khz(narrow) Adjacent channel selectivity ≥ 60dB Intermodulation Rejection ≥65dB Spurious response rejection ≥65dB Audio output power 2W or Above Audio output Impedence 8 ohm Package Contents: 1× Backpack Radio Station 1× Speaker Microphone 1× Power Cable 1× Adapter 1× Extending Antenna 1× Backpack 1× User Manual