Hytera PD705

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...
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Product Details

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.

 

Features

 

Analog compatible

Support scanning analog and digital channels to achieve compatibility with analog systems, compatible with general analog systems, and reduce system upgrade costs

Digital technology

The PD700 digital radio developed based on the TDMA dual-slot technology improves the spectrum utilization and can accommodate twice as many channels on the basis of the original frequency resources.

More durable battery life

Using 2400mAh large capacity battery, long working time, reducing the cost of parts procurement

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.

Clear voice

With narrow-band speech coding technology and digital error correction technology, built-in high-power speakers, loud sound allows you to keep communication open.

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 IP54. The device series thus offers excellent features even under harsh operating conditions.

 

Specifications

General Parameter

Channel capacity

16

Waterproof

IP54

Channel spacing

20/25/12.5KHz

Frequency range

UHF:400-470MHz / VHF:136-174MHz / 350-400MHz

Battery capacity

2400mAh

Battery working time

Simulation mode: 23 hours

Digital mode: 21 hours

Weight

355g

Size

119*55*27mm

Antenna impedance

50Ω

Operating Voltage

7.4V

Transmitter

Transmitting power

<3.5W

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

Hum and noise

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

Voice output

+1 dB to -3 dB

Audio 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

Audio distortion

≤ 3 %

Audio sensitivity

+1 dB to -3 dB

Conducted spurious emission

< -57 dBm


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