Long battery service life
With its battery service life of up to 16 hours in digital mode, the PD405 shows stamina and is therefore reliable even when deployed for long periods.
Affordable DMR radio set for getting started with DMR radio.
With new software: As a result of legal patent litigations, the TDMA direct mode was removed for digital operation. With the Hytera patented Pseudo Trunking two parallel calls in direct mode are still possible.
The PD405 DMR handheld radio gives you conventional DMR radio at an starter price. It is particularly enduring and achieves with the rechargeable battery supplied operation times of up to remarkable 16 hours in digital mode. Moreover it supports mixed-channel operation, so is able to detect analog and digital signals on a single channel, and to change automatically to the relevant operating mode.
With its battery service life of up to 16 hours in digital mode, the PD405 shows stamina and is therefore reliable even when deployed for long periods.
With its embedded digital technology the PD405 produces outstanding voice quality even in noisy environments and at the outer perimeter of radio coverage.
Thanks to the TDMA process, the PD405 enables you to configure the available bandwidth with double the number of channels compared to the conventional analog radio. This has a clear mitigating effect on increasing spectrum scarcity.
Due to this function the PD405 can differentiate between analog and digital signals received and changes automatically to the corresponding operating mode.
The PD405 handheld radio is dust and water-resistant according to IP55, and meets the US military standard MIL-STD-810 C/D/E/F/G.
Basic encryption without using algorithms improves immunity to eavesdropping.
General data
Frequency range |
VHF: 136 - 174 MHz |
Supported operating modes |
DMR Tier II in accordance to ETSI TS 102 361-1/2/3 |
Number of channels |
256 (128 analog + 128 digital) |
Number of zones |
3 |
Channel spacing |
12.5 / 25 kHz |
Operating voltage |
7.4 V (nominal) |
Standard battery |
1500 mAh (lithium-ion battery) |
Battery service life (5-5-90 duty cycle, high transmitting power, standard battery) |
Analog / Digital: |
Frequency stability |
±0.5 ppm |
Antenna impedance |
50 Ω |
Dimensions (H×W×D, without antenna) |
112 x 54 x 28 mm |
Weight |
approx. 270 g |
Programmable keys |
2 |
Transmitter
Transmitting power |
VHF: 1 / 5 W |
Modulation |
11K0F3E at 12.5 kHz |
4FSK digital modulation |
12.5 kHz (data only): 7K60FXD |
Interfering signals and harmonics |
-36 dBm (< 1 GHz) |
Modulation limiting |
±2.5 kHz at 12.5 kHz |
Noise cancellation |
40 dB at 12.5 kHz |
Adjacent channel selectivity |
60 dB at 12.5 kHz |
Audio response |
+1 dB to -3 dB |
Nominal audio distortion |
≤ 3 % |
Digital vocoder type |
AMBE +2™ |
Receiver
Sensitivity (analog) |
0.22 μV (12 dB SINAD) |
Sensitivity (digital) |
0.22 μV / BER 5% |
Adjacent channel selectivity |
TIA-603: 60 dB at 12.5 kHz / 70 dB at 25 kHz |
Intermodulation |
TIA-603: 70 dB at 12.5/25 kHz |
Spurious response rejection |
TIA-603: 70 dB at 12.5/25 kHz |
Signal-noise ratio (S/N) |
40 dB at 12.5 kHz |
Nominal audio power output |
0.5 W |
Nominal audio distortion |
≤ 3 % |
Audio response |
+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) |
Protection against dust and moisture |
IP55 |
Shock and vibration resistance |
MIL-STD-810 C/D/E/F/G |
Relative humidity |
MIL-STD-810 C/D/E/F/G |
Features marked with * are available in future versions of the product.
All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.