Hytera MD625 DMR Business Digital Mobile Radio

Description

Frequency Range: UHF: 400-470MHz; UHF: 450-520MHz; VHF: 136-174MHz

Channel Capacity: 256 (16 channels per zone)

Zone Capacity: 16

Channel Spacing: 25/12.5KHz

Operating Voltage: 13.6V??15%

Current Drain(Standby): around 0.3A

Current Drain(Receive): < 1 A Current Drain(Transmit): 1W:<3A; 25W:<8A; 5W:<5A; 45W:<12a frequency stability: ??0.5ppm antenna impedance: 50?? dimensions(w??h??d)mm: 164 x 43 150 weight: 1100g display: lcd display:128*64 pixels; monochrome; 1.5 inch; 2 rows rf power output: low version:1-25w (uhf> 1GHz

Modulation Limiting: ??2.5KHz @ 12.5KHz; ??5.0KHz @ 25KHz

FM Hum&Noise: 40dB @ 12.5KHz ; 45dB @ 25KHz

Adjacent Channel Power: [email protected] ; [email protected]

Audio Response: +1~-3dB

Audio Distortion: ?Q3%

Digital Vocoder Type: AMBE+2?/SELP

Digital Protocol: ETSI-TS102 361-1;-2;-3

Sensitivity(Analog): 0.3??V (12dB SIN AD); 0.22??V (Typical) (12dB SIN AD); 0.4??V (20dB SIN AD)

Sensitivity(Digital): 0.3??V/BER 5%

Adjacent Channel Selectivity: TIA-603: 60dB @ 12.5 KHz/70dB @ 25KHz; ETSI: 60dB @ 12.5 KHz/70dB @ 25KHz

Intermodulation: TIA-603: 70dB @ 12.5/25KHz; ETSI: 65dB @ 12.5/25KHz

Spurious Response Rejection: TIA-603: 70dB @ 12.5/25KHz; ETSI:70dB @ 12.5/25KHz

Blocking: TIA-603 90dB; ETSI 84dB

Hum&Noise: 40dB @ 12.5KHz; 45dB @ 25KHz

Rated Audio Power Output(Internal): [email protected] ohm olad??4W

Rated Audio Power Output(External): External (@8 ohm load) 8W

Max. Audio Power Output(Internal): [email protected] ohm olad??6W

Max. Audio Power Output(External): [email protected] ohm load??12W

Rated Audio Distortion: ?Q3%

Audio Response: +1~-3dB

Conducted Spurious Emission: < -57dBm Operating Temperature: -30??~+60?? Storage Temperature: -40??~+85?? ESD: IEC 61000-4-2(level 4); ??8kV(Contact); ??15kV(Air) MIL Standard: MIL-STD-810 G Humidity: MIL-STD-810 G standard Dust & Water Protection: IP54 standard Shock & Vibration: MIL-STD-810 G standard