MD78Xi

Professional DMR Mobile Two-way Radio

Mobile | DMR | GPS

Built to the DMR standard, the MD78Xi is endowed with ergonomic design, all-round digital functions, and remarkable quality. These features improve your management efficiency and enable you to be responsive to emergent situations. This series is the ideal solution for in-vehicle or desktop communication.

Highlights of MD78Xi

Large Color Display

The large color display presents critical information clearly, which is readable even in direct sunlight.

Remote Control Head

The remote control kit offers you great flexibility . You can install the control console and the main units at separate locations based on actual requirements.

Dual-slot Pseudo Trunk

The free slot can be allocated to enhance frequency efficiency and timely response under emergency.

Dual Modes

The MD78Xi can operate in analog or digital mode, ensuring a smooth analog-to-digital migration.

Long-range Communication

With 50 W output power and higher RX sensitivity, the MD78Xi dramatically extends the communication coverage.

Full Duplex Call (Optional)

The MD78Xi can make a full duplex call to the PD98X, other MD78Xi, telephone, or smartphone in DMO, TMO, or repeater mode.

Specifications of MD78Xi

General
Receiver
Transmitter
Environmental
GPS Specifications

General
Frequency Range	UHF2: 450-520 MHz ; UHF1: 400-470 MHz; UHF3: 350-400 MHz ; VHF: 136-174 MHz
Channel Capacity	1024
Zone Capacity	64(each with a maximum of 256 channels)
Channel Spacing	12.5 kHz/20 kHz/25 kHz
Operating Voltage	13.6 V±15%
Current Drain(transmit)	1 W＜2 A; 25 W＜8 A; 45 W＜12 A; 50 W＜12 A
Current Drain(receive)	＜2.0 A
Dimensions(H×W×D) mm	174 mm x 60 mm x 200 mm
Weight	1.7 kg
Display	LCD Display:2.0 inch, 4 rows

Receiver
Rated Audio Power Output(Internal)	3 W @20 ohm load
Rated Audio Power Output(External)	7.5 W @8 ohm load
Max. Audio Power Output(Internal)	8 W @20 ohm load
Max. Audio Power Output(External)	20 W @8 ohm load

Transmitter
RF Power Output	High power :UHF: 1-45 W; High power :VHF: 5-50 W; Low power:1-25 W
Digital Vocoder Type	AMBE+2™ or SELP

Environmental
Operating Temperature	-30 ℃～+60 ℃
Storage Temperature	-40 ℃～+85 ℃
ESD	IEC 61000-4-2(level 4); ±15 kV(Air); ±8 kV(Contact)
Dust & Water Protection	IP54
Humidity	MIL-STD-810 C/D/E/F/G
Vibration,Drop&Shock	MIL-STD-810 C/D/E/F/G