PD355 (PD3 Series)

Compact digital two-way radio

Hytera PD355 Uc 01

Digital Hand Portable Radio

Pocket-sized, the Hytera PD355 handheld digital radio delivers a range of sought after features in a small form factor, ideal for discreet use in retail, hospitality or education environments.

Compact Design

Smartphone Format

16 Channel

Channel Capacilty

10/12 Hour

Battery Life


DMR never looked so good

The Hytera PD3 series excel through their stylish and compact design, smartphone format, and intuitive operation. Weighing just 160g (PD355/PD365) and 165g (PD375), the models can be carried conveniently and with ease, even on long shifts.

Support of analogue and digital mobile radio

The PD3 series was developed in compliance with the ETSI DMR standard. The handheld radios support conventional DMR operation, and can also be operated in analogue mode.

Expanded frequency range (PD375)

The PD375 expands Hytera's PD3 series by a larger frequency range. It operates in the UHF band between 400 – 450 MHz or 430 – 480 MHz.

Integrated antenna design

The unique integrated antenna design enables excellent availability, without a large antenna.

Affordable pricing

Not only does the PD3 series offer a vast array of functionality, but also a quick, no-nonsense introduction to digital mobile radio at a fair price.

Longer battery life

The lithium-ion batteries (2000 mAh) included in the delivery enable the PD3 handheld radios to achieve an operating time of at least 12 hours in digital mode, with a duty cycle of 5-5-90.

Additional Functions (selection)

  • Selectable transmitting power: 1.5 W or 3 W
  • Different operating modes: analogue, DMR Tier II or mixed
  • Protection against dust and moisture according to IP54
  • Shock and vibration resistance according to MIL-STD-810 C/D/E/F/G
  • DMR text messages with up to 64 characters
  • Emergency alarm
  • Charging and programming via Micro-USB interface
  • Optional Wireless Charging Option (PD365 only)
  • Scan function for analogue and digital channels
  • Priority Interrupt, remote monitor, radio enable and disable (all via chargeable licence)
  • Hytera Pseudo Trunking and Basic Encryption (via chargeable licence)

Technical Data


Frequency range UHF: 400 – 440 MHz, 430 – 470 MHz
UHF: 400 – 450 MHz, 430 – 480 MHz
Supported operating modes • DMR Tier II in acc. with ETSI TS 102 361-1/2/3 • Analogue
Channel capacity 256 (128 analogue + 128 digital)
Number of zones 16
Channel spacing 12.5 / 25 kHz (analogue)
12.5 kHz (digital)
Operating voltage 3.7 V (nominal)
Standard battery 2000 mAh (lithium-ion battery)
Battery life
(5-5-90 duty cycle, high transmitting power, standard battery)
approx. 10 hours (analogue)
approx. 12 hours (digital)
Frequency stability ± 0.5 ppm
Antenna impedance 50 Ω
Dimensions (H × B × T 123 × 58 × 23 mm (PD355)
135 × 58 × 24 mm (PD365)
140 × 54 × 23 mm (PD375)
Weight (with antenna and standard battery) approx. 160 g
Display Monochrome LC display, 3 lines


Downloadable Content

Hytera PD355 (PD3 Series) product brochures and user manuals.


User Guide

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