This radio uses advanced digital audio and dual time slot technologies to deliver superior voice quality and optimum fidelity. The PD565 radio's bandwidth is double that of analog radios, greatly reducing cost, further making it the best A/D conversion solution for users.

Specifications:

Frequency range: VHF: 136-174MHz;
Channel capacity: 512
Zone capacity: 32
Operating voltage: 7.4V
Battery: 1500mAh ( Li-ion) 2000mAh (Li-ion)
Battery life (duty cycle 5/5/90, high transmit power): Analog/Digital: 10hours/14hours (1500mAh) 14hours/19hours (2000mAh)
Dimensions (H×W×D) mm: 115×54×30mm
Weight: About 280g

Radio specifications
Basic technical characteristics	Frequency range: VHF: 136-174MHz; Channel capacity: 512; Zone capacity: 32; Working voltage: 7.4V; Battery: 1500mAh (Li-ion) 2000mAh (Li-ion); Battery life (duty cycle 5/5/90, high transmit power): Analog/Digital: 10hours/14hours (1500mAh) 14hours/19hours (2000mAh); Dimensions (H×W×D) mm: 115×54×30mm; Weight: About 280g
Receiver	Sensitivity 0.22uV Adjacent channel selectivity 60dB Intermodulation selectivity 70dB Signal to noise ratio 45/40dB Sound output power 500mW Audio THD ≤3%
Transmitter	Output power 5W/1W(VHF), or 4W/1W(UHF) Frequency modulation: 11K0F3E at 12.5kHz 14K0F3E at 20kHz 16K0F3E at 25kHz Digital modulation: 4FSK 12.5 kHz data only: 7K60FXD12.5 kHz data and voice only: 7K60FXW FM hum and noise: -40dBm<12.5kHz-43dBm>20kHz-45dBm>25kHz Parasitic MF level 40/34dB Audio THD ≤3%
Operating conditions	Dust and moisture protection: SGS IP68; Drop resistance: 1.5 m; Waterproof: 1.2 m (30 min); Protection against various external influences: MIL-STD-810G; Operating temperature: -30C - +60C;