Frequency Range420-470MHz 470-512MHz
Channel Spacing12.5KHz / 20KHz / 25KHz
Operating temperature-25C - 50C
Operating voltage: 7.5V DC
Dimension (with antenna & battery)56.5mm x 102mm x 29.5mm
Weight(with antenna & battery)235g
First IF of Receiver: 21.4
Second IF of Receiver: 450
Intermodulation Rejection: 50 dB
Spurious Response Rejection: 50 dB
Rated Audio Power:0.5 W
Rated Audio Distortion: 5%
FM Hum & Noise :40/35
Frequency modulation: 16KF3E/11KF3E
Antenna Impedance: 50
Modulation Distortion: < 5%
Radiated Spurious Emission: -36dBm < 1GHz -30dBm > 1GHz
FM Noise: -40dB 25KHz /-35dB 12.5KHz
Adjacent Channel Power: -60dB 12.5KHz /-65dB 25KHz
Programmable Squelch Level
Squelch reduces background noise and improves sound quality Squelch
level adjustable by PC software makes the radio can be widely used
in various environments.
38 groups of standard CTCSS and 83 groups DCS are available (PC
programmable), Built-in CTCSS/DCS Encoder/Decoder can prevent
co-channel interference and unwanted conversations on the same
frequency and ensure smooth communication.
Auto power saving can prolong the talking time and stand-by time 10
seconds after no signals or operation, the auto power-saving is
activated to minimize power consumption. It resumes to normal mode
while receiving signals or being operated.
Channel annunciation offers convenience to users in special
applications, such as working in the darkness. The annunciation
could be programmed in different languages.
Press on the orange emergency button on top of radio could bring
loud alarm to notify the other user and warn and stop people with
Optional Li-poly battery with 1600mAh in capacity
Up to 16 channels could be programmed for conversation, providing
flexible channel assignments among different user groups.
Multiple and Easy Scan
Switch to the last scan channel will start the scan on channels in
scan list automatically. The scan type and revert channel could be
modified by programming software.
Low Battery Alert
When the battery power is low, the LED indicator flashes red,
reminding user to recharge or replace the battery.
Time-out Timer (TOT)