Hytera PD705/PD705G

Robust and reliable handheld radios that can demonstrate their outstanding performance capability in tough environments too.

Product description

With its compact case, degree of protection IP67, outstanding voice quality and support of digital and analogue radio, the PD705/PD705G provides your radio communication with a fresh wind. The handheld radios PD705 and PD705G (variant with GPS) are designed in accordance with the DMR standard.

Improved utilization of the frequency spectrum

Thanks to the TDMA process, the PD705/PD705G enables you to configure the available bandwidth with double the number of channels. This has a clear mitigating effect on increasing spectrum scarcity.

Ergonomic design

Hytera's PD705 and PD705G (variant with GPS) handheld radios offer ease of operation and reliability, which is indispensable in critical situations. The ingeniously devised and intelligent industry antenna design assures comfortable operation and remarkable GPS properties.

Individual button design

The two rotary buttons of the radio transceiver are separated by the antenna. This design prevents incorrect operations.

Reliability

The PD705/PD705G meets all the requirements of the open ETSI standard DMR as well as MIL810-C/D/E/F/G and degree of protection IP67. The device series thus offers excellent features even under harsh operating conditions.

Powerful battery

Compared to analog technology and the FDMA process, TDMA enables the battery service life to be increased by about 40% depending on operating conditions.

Excellent voice quality

With the combined application of the narrow band codex and technologies for debugging the PD705/705G ensures an excellent voice quality even in loud environment and in peripheral areas of radio coverage.

Upgradeable software

Upgradeable software enables the possibility of new features. By altering the firmware-software, other digital and analog operating modes can be enabled, without the need for purchasing a new radio device.

Features

Optional analog or digital operation
Versatile voice calls: Individual call, group call, broadcast call, emergency call
Control of the radio via API
Different analog dialing methods: HDC1200, DTMF, 2-tone and 5-tone dialing, squelch method, tone-coded CTCSS/CDCSS
Supplementary services: Radio Check, Remote Monitor, Call Alert, Radio Disable/Enable
Scanning: of analog voice and signaling, of digital voice and data, – mixed scanning of analog and digital activities
Automatic cell re-selection (roaming) in IP multi-site systems
Secure encryption with encryption algorithm ARC4 (40 bit) in accordance with DMRA or with optional algorithms AES128 and AES256 (128 and 256 bit)
Upgradeable software

Technical data

General data

Frequency range	VHF: 66 - 88 MHz / 136 - 174 MHz UHF: 400 - 470 MHz
Supported operating modes	DMR Tier II (conventional DMR), Simulcast XPT DMR Tier III (DMR trunked radio) Analog, MPT 1327 DMR Tier II in accordance with ETSI TS 102 361-1/2/3 DMR Tier III in accordance with ETSI TS 102 361-1/2/3/4
Number of channels	1024
Number of zones	16
Channel spacing	12.5 / 20 / 25 kHz (analog) 12.5 kHz (digital)
Operating voltage	7.4 V (nominal)
Standard battery	2000 mAh (lithium-ion battery)
Battery service life, analog (5-5-90 duty cycle, high transmitting power, standard battery)	VHF: approx. 11 hours / 10 hours (GPS mode) UHF: approx. 13.5 hours / 12 hours (GPS mode)
Battery service life, digital (5-5-90 duty cycle, high transmitting power, standard battery)	VHF: approx. 13.5 hours / 12 hours (GPS mode) UHF: approx. 15.5 hours / 14 hours (GPS mode)
Frequency stability	±1.5 ppm
Antenna impedance	50 Ω
Dimensions (H×W×D, without antenna)	125 x 55 x 35 mm
Weight (with antenna and standard battery)	approx. 335 g

Transmitter

Transmitting power	VHF: 1 / 5 W UHF: 1 / 4 W
Modulation	11 K0F3E at 12.5 kHz 14 K0F3E at 20 kHz 16 K0F3E at 25 kHz
4FSK digital modulation	12.5 kHz (data only): 7K60FXD 12.5 kHz (data and voice): 7K60FXW
Interfering signals and harmonics	-36 dBm (< 1 GHz) -30 dBm (> 1 GHz)
Modulation limiting	±2.5 kHz at 12.5 kHz ±4.0 kHz at 20 kHz ±5.0 kHz at 25 kHz
Noise cancellation	40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz
Adjacent channel selectivity	60 dB at 12.5 kHz 70 dB at 20/25 kHz
Audio sensitivity	+1 dB to -3 dB
Nominaludio distortion	≤ 3 %
Digital vocoder type	AMBE+2^™

Receiver

Sensitivity (analog)	0.3 μV (12 dB SINAD) 0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD)
Sensitivity (digital)	0.3 μV / BER 5 %
Adjacent channel selectivity	TIA-603: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz ETSI: 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz
Intermodulation	TIA-603: 70 dB at 12.5/20/25 kHz ETSI: 65 dB at 12.5/20/25 kHz
Spurious response rejection	TIA-603: 70 dB at 12.5/20/25 kHz ETSI: 70 dB at 12.5/20/25 kHz
Signal-noise ratio (S/N)	40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz
Nominal audio power output	0.5 W
Nominal audio distortion	≤ 3 %
Audio sensitivity	+1 dB to -3 dB
Conducted spurious emission	< -57 dBm

Environmental conditions

Operating temperature range	-30 °C to +60 °C
Storage temperature range	-40 °C to +85 °C
ESD	IEC 61000-4-2 (level 4) ±8 kV (contact) ±15 kV (air)
Protection against dust and moisture	IP67
Shock and vibration resistance	MIL-STD-810 C/D/E/F/G
Relative humidity	MIL-STD-810 C/D/E/F/G