HYT DMR digital radio PD785 400-470Mhz Hytera walkie talkie Portable radio PD78X PD-785 DMR transmitter Two Way Radio

Functions:

Highlights

UL913 and CSA Certificated Explosion-proof Safety

Hytera PD78X/PD78XG intrinsic safety radio is designed upon the requirements of USA UL913 and Canada CSA standard, the radio works safely in most hazardous environments with explosive gas and dust particles.

Reliable Quality

PD78X/PD78XG is strictly compliant with MIL-STD-810 C/D/E/F/G and IP67 standards, ensuring outstanding performance even in harsh environments.

Support MPT and DMR Trunking Modes

Upgrade software enables new features without buying a new radio could also be switched into MPT and DMR trunking modes with corresponding license a applied in the same hardware.

High Audio Quality and Assured Communication

Based on DMR Technology Benefitted from the latest digital DMR technology, PD78XG/PD78XG ensure your workers talk and hear clearly over excessive noise.

Ease To Use

With large PTT, volume, channel knobs and programmable buttons, PD78X/PD78XG are easy to operate even when wearing gloves. The PD78X/PD78XG with large and colour display(PD78XG only) and bright LED show status information at a glance.

Larger Li-Ion Battery capacity, longer cycle life

Equipped with 2400mAH and UL913/CSA certificated Li-Ion battery, PD78X/PD78XG provides with shift life of 18 hours under 5-5-90 duty cycle. And the battery life-span is longer as the charge/discharge cycles reduced.

Features:

Higher Spectrum Efficiency, Higher Channel Capacity

Benefiting from the TDMA technology, PD78X/PD78XG allows twice the channels based on the same spectrum resource. This is a big help to relieve the stress of increasing shortage in spectrum resource.

Dual Modes (Analog + Digital)

PD78X/PD78XG can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

Dual-slot Pseudo Trunk

With this feature, the free slot can be allocated to a member that needs to communicate, effectively enhancing frequency efficiency and allowing you to communicate timely under emergency situations.

Secure Communication

Besides the basic encryption of the digital technology, PD78X/PD78XG provides enhanced encryption capability (such as 40,128, 256-bit encryption algorithm) and the Scrambler feature (selectable).

Data Services

PD78X/PD78XG supports data capabilities of sending Private, Group text message. It also supports Third Party to control the radio via Third party API (GPS, Radio Registration Services, Radio and Call Control, Telemetry*, Data Transfer*), via Telemetry control to radio.

Various Analog Signaling Types

PD78X/PD78XG supports various analog signaling types (HDC1200, DTMF, 2-Tone and 5-Tone), various squelch control types (CTCSS/CDCSS), thus providing higher function expansion capacity to the analog world.

Supplementary Services

PD78X/PD78XG supports supplementary services of Radio Check, Remote Monitor, Call Alert, Radio Enable and Radio Disable.

Enhanced Safety

Hytera PD78X/PD78XG provides a dedicated emergency button. In case of any accident, a press on the button will trigger an alarm and initiate a voice call to a pre-programmed work fellow or group. Built-in Man-down, GPS and Lone Worker functions are also a available with the digital portable.

Versatile Services

In addition to conventional communication services, PD78X/PD78XG features rich data services and selectable functions such as Text Message, Scan, Emergency, Man Down (optional), Auto Registration, High-speed Data Transmission and Lone Worker.

 

General
Frequency Range		UHF1: 400-470MHz;
Channel Capacity		1024
Zone Capacity		64 (each with a maximum of 16 channels)
Channel Spacing		12.5KHz/20KHz/25KHz
Operating Voltage		7.4V (rated)
Battery		2400mAh (Li-Ion)
Battery Life (5-5-90 Duty Cycle, High TX Power) High-capacity 2400mAh Li-Ion Battery		Analog: UHF1: 16h 14.5h (G);UHF2: 15.8h 14.4h Digital: UHF1: 21.2h 18.8h (G);UHF2: 20.6h 18.3h
Frequency Stability		±1.5ppm
Antenna Impedance		50Ω
Dimensions (H×W×D) (with standard battery, without antenna)		125 X 55 X 43mm
Weight (with antenna & standard battery)		369g
Transmitter
RF Power Output		UHF1/UHF2 High Power:4W UHF1/UHF2 Low Power:1W
FM Modulation		11K0F3E @ 12.5KHz 14K0F3E @ 20KHz 16K0F3E @ 25KHz
4FSK Digital Modulation		12.5KHz Data Only: 7K60FXD 12.5KHz Data & Voice: 7K60FXW
Conducted/Radiated Emission		-36dBm<1GHz -30dBm>1GHz
Modulation Limiting		±2.5KHz  @ 12.5KHz ±4.0KHz @ 20KHz ±5.0KHz @ 25KHz
FM Hum & Noise		40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
Adjacent Channel Power		60dB @ 12.5KHz 70dB @ 20/25KHz
Audio Response		+1 ~ -3dB
Audio Distortion		≤3%
Digital Vocoder Type		AMBE++ or SELP
Digital Protocol		ETSI-TS102 361-1, -2,-3
Receiver
Sensitivity	Analog	0.3μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD)
	Digital	0.3μV /BER5%
Selectivity TIA-603 ETSI		60dB @ 12.5KHz/70dB @ 20&25KHz 60dB @ 12.5KHz/70dB @ 20&25KHz
Intermodulation TIA-603 ETSI		70dB @ 12.5/20/25KHz 65dB @ 12.5/20/25KHz
Spurious Response Rejection TIA-603 ETSI		70dB @ 12.5/20/25KHz 70dB @ 12.5/20/25KHz
Blocking TIA-603 ETSI		80dB 84dB
Hum and Noise		40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
Rated Audio Power Output		0.5W
Rated Audio Distortion		≤3%
Audio Response		+1 ~ -3dB
Conducted Spurious Emission		< -57dBm
Environmental Specifications
ESD		IEC 61000-4-2(level 4) ±8kV (contact) ±15kV (air)
American Military Standard		MIL-STD-810 C/D/E/F/G
Dust & Water Intrusion		IP67 Standard
Humidity		Per MIL-STD-810 C/D/E/F Standard
Shock & Vibration		Per MIL-STD-810 C/D/E/F Standard