HYTERA MD785

(the price includes VAT)

Professional digital mobile radio

With many versatile voice and data services the Hytera MD785 digital mobile radio offers an intuitive user interface and remarkable build quality. Ideal for desktop or in vehicle installations, the MD785 delivers professional communication in a mobile unit.

Request the MD785(G) variant for GPS.

SKU: md785 Category:

Description

Functions

TELEMETRY

Allows the monitoring and control of external devices via the radio.

INTELLIGENT AUDIO

Combining noise cancelling technology to remove nusiance noise from the transmission, delivering clear communications.

PRIORITY INTERRUPT

Send a priority transmission to interrupt other calls, ideal for important, critical messages.

PRIORITY SCAN

Allows the radio to automatically scan and switch the user to receive a priority call if transmitted.

PSEUDO TRUNKING

Using pseudo-trunking, a Hytera patented technology, slots can be shared to improve capacity usage with transmissions either direct to device or to a repeater.

XPT

Hytera XPT (Extended Pseudo Trunking) enables you to use limited spectrum resources more efficiently, dynamically assigning channel resource without needing a dedicated control channel.

LONE WORKER

The Lone Worker feature uses a timer in the radio to measure inactivity. If the timer expires, a warning is issued, and if there is no response to that, the alarm is triggered.

GPS

(G) version only (via separate antenna), enabling location based services to improve safety and control.

EMERGENCY MODE

Raise an alarm with top priority to a base station or to other radios with the pre-programmed emergency mode, identifying the ID of the person issuing the alarm.

Technical Specifications

General

Frequency Range
VHF: 136-174MHz UHF1: 400-470MHz UHF2: 450-520MHz UHF3: 350-400MHz
Channel Capacity
1024 (64 zones with 256 channels per zone)
Digital Protocol
ETSI-TS102 361-1,2 & 3
Supply Voltage
+13.6v ± 15%
Dimensions(W×H×D)
60 x 174 x 200(mm)
Weight
1.7Kg
Display
2.0” 4 rows 160*128 pixels 262200 colours
Keypad
NO (keypad microphone available)
Programmable Buttons
7

Receiver

Sensitivity (Analog/ Digital)
0.22μV (Typical) / 0.3μV /BER5%
Selectivity TIA-603 ETSI
65dB@ 12.5kHz / 75dB@ 20/25kHz 60dB@ 12.5kHz / 70dB@ 20/25kHz
Intermodulation TIA-603 ETSI
75dB@ 12.5/20/25kHz 70dB@ 12.5/20/25kHz
Spurious Response Rejection TIA-603 ETSI
75dB@ 12.5/20/25kHz 70dB@ 12.5/20/25kHz
Hum and Noise
40dB@ 12.5kHz;43dB@ 20kHz; 45dB@25kHz
Rated Audio Power Output
Internal (@20 ohm load), 3W; External 8 ohm load), 7.5W
Max Audio Power Output
Internal (@20 ohm load), 8W; External 8 ohm load), 20W
Rated Audio Distortion
≤3%
Audio Response
+1~-3dB
Conducted Spurious Emission
< -57dBm

Transmitter

RF Power Output (Low Power)
UHF1/UHF2/UHF3; 5-25W; UHF5: 10-25W VHF1NHF3: 5-25W
RF Power Output (High Power)
VHF1: 5-50W; UHF1/UHF2/UHF3: 5-45W; UHF5: 10-35W(806-900MHz), 10-30W(900-941MHz)
FM Modulation
11 K0F3E@ 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; 43d8@ 20kHz; 45dB@25kHz
Adjacent Channel Power
60dB@ 12.5kHz; 70dB@ 20/25kHz
Audio Response
+1~-3dB
Audio Distortion
≤3%
Digital Vocoder Type
AMBE+2™ or SELP
Digital Protocol
ETSI-TS102 361-1,-2,-3

Environmental Specifications

Operating Temperature
-30°c -+60°c
Storage Temperature
-40°C -+85°c
ESD
IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air)
American Military Standard
MIL-STD-810 C/D/E/F/G
Dust & Water Protection
IP54
Humidity
Per MIL-STD-810 C/D/E/F/G
Shock & Vibration
Per MIL-STD-810 C/D/E/F/G

GPS (Accuracy specs are for long-term tracking) (5 satellites visible at nominal -130dBm)

TTFF (Time To First Fix) Cold Start
<1 minute
TTFF (Time To First Fix) Hot Start
<10 seconds
Horizontal Accuracy
<5m (50% probable) ;<10m (95% probable)

Additional information

Weight 1.7 kg
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