TYT Tytera MD-280 UHF 400-480MHz DMR  Digital Portable Two-way Radio 

 

TYT first DMR digital radio,using Time-Division Multi-Access(TDMA)digital technology which doubles the numberof users on a single licensed 12.5KHz channel.It complies with DMR digital protocol,can work with Motorola Radio.

 

Main Function:

High/Low power selective

Monitor

Vox Function

Lone work

End-tone Elimination

Voice Encryption

TOT

Private call,group call and all call

Chinese/English voice prompt

32 channels

Wide/Narrow bandwidth selectable

Channel Scanning /Priority Scanning

Emergency Alarm

Talkaround  function

Programming multifunction key

Built-in CTCSS/DCS

Specifications:

 

General
Frequency Range	400-480MHz
Channel Capacity	32
Working Voltage	7.4V
Battery Capacity	2800mAh
Working Temperature	-20°c~+50°c
Antenna Impedance	50 ohm
Size	128*61*38mm
Transmittance
Output Power	UHF High:5W UHF Low:0.5W
FM Modulation	16K Ø F3E
Transmitting Current	≤2600mA
FM Noise	-40dB
Adjacent Power	≥65dB
Audio Response	+6.5~-14dB
Audio Distort	<5%
Modulation Sensitivity	8~12mv
Receiver
Sensitivity	0.2μV
Intermodulation	≥55dB
Channel Selectivity	≥65dB
Receiving Current	Standby80mA,Working 220mA
Audio Response	+7~12.5dB
Audio Power	1W
Audio Distortion	≤5%
Standard Frequency	16.800MHz

Package Contents:

1× MD-280 UHF Digital Radio

1× 2800mAh Li-ion Battery Pack

1× Desktop Charger with Adapter

1× SMA-Male UHF Standard Antenna

1× Belt Clip

1× Sma-Male UHF extended Antenna

1× User Manual