Hytera PD785 DMR Professional Digital Radio

Description

Frequency Range: UHF1: 400-470MHz; UHF2: 450-520MHz; UHF3: 350-400MHz; UHF5: 806-941MHz; VHF1: 136-174MHz; VHF3: 210-270MHz; VHF4: 66-88MHz

Channel Capacity: 1024

Zone Capacity: 64 (each with a maximum oof 256 channels)

Channel Spacing: 25/20/12.5KHz

Operating Voltage: 7.4V

Battery: 2000mAh (Li-Ion); 2500mAh (Li-Ion); 3000mAh (Li-Ion)

Battey Life(5/5/90 Duty Cycle;High TX Power): Analog/Digital:; 13.5hours/15.5hours (2000mAh); 16.5hours/19.5hours (2500mAh); 20hours/23.5hours (3000mAh)

Frequency Stability: ??0.5ppm

Antenna Impedance: 50??

Dimensions(H??W??D) mm: 125 ?? 55 ?? 37 (2000mAh); 125 ?? 55 ?? 42 (2500mAh); 125 ?? 55 ?? 42 (3000mAh)

Weight: 355g (2000mAh); 380g (2500mAh); 385g (3000mAh)

Display: LCD Display:160??128 pixel??65536 colours??1.8 inch??6 rows

RF Power Output: UHF1/UHF2/UHF3??1W/4W; VHF??1/5W; UHF5: 3W/1W(806-870MHz); 2.5W/1W(896-941MHz)

FM Modulation: 11K0F3E @ 12.5KHz; 14K0F3E @ 20KHz; 16K0F3E @ 25KHz?

4FSK Digital Modulation: 12.5KHz Data Only: 7K60FXD; 12.5KHz Data & Voice: 7K60FXW

Conducted/Radiated Emission: -36dBm ??1GHz; -30dBm > 1GHz

Modulation Limiting: ??2.5KHz @ 12.5KHz; ??4.0KHz @ 20KHz; ??5.0KHz @ 25KHz?

FM Hum&Noise: 40dB @ 12.5KHz; 43dB @ 20KHz; 45dB @ 25KHz

Adjacent Channel Power: 60dB @ 12.5KHz; 70dB @ 20/25KHz

Audio Response: +1 ??-3dB

Audio Distortion: ??3%

Digital Vocoder Type: AMBE+2?or SELP

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

Sensitivity(Analog): 0.3??V(12dB SINAD); 0.22??V(typical)(12dB SINAD); 0.4??V(20dB SINAD)

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

Adjacent Channel Selectivity: TIA-603: 60dB @ 12.5 KHz / 70dB @ 20&25KHz; ETSI: 60dB @ 12.5 KHz / 70dB @ 20&25KHz

Spurious Response Rejection: TIA-603: 70dB @ 12.5 / 20 / 25KHz; ETSI: 70dB @ 12.5 / 20 / 25KHz

Intermodulation: TIA-603: 70dB @ 12.5 / 20 / 25KHz; ETSI: 65dB @ 12.5 / 20 / 25KHz

Hum&Noise: 40dB @ 12.5kHz?; 43dB @ 20KHz?; 45dB @ 25kHz

Blocking: 84dB

Rated Audio Power Output: 0.5W

Rated Audio Distortion: ??3%

Audio Response: +1 ??-3dB

Conducted Spurious Emission: <-57dbm horizontal position accuracy: <5m (50% probable); <10m (95% probable) cold start (time to first fix): <1 minute hot <10 seconds note: accuracy specs are for long-term tracking (95th percentile values>5 satellites visible at a nominal-130dBm signal strength)

Operating Temperature: -30?桫+60??

Storage Temperature: -40?桫+85??

ESD: IEC 61000-4-2??level 4??; ??8kV??Contact??; ??15kV??Air??

MIL Standard: MIL-STD-810 C/D/E/F/G

Humidity: Per MIL-STD-810 C/D/E/F/G

Dust & Water Protection: IP67

Shock & Vibration: Per MIL-STD-810 C/D/E/F/G

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