Model Number: MD720-#8952
Brand Name: Puxing
Key Specifications/Special Features:
Digital mobile radio DMRVHF 136-174MHz OR UHF 400-470MHzWith 1000 store channelsTDMA technology with 12.5khz channel spacingAMBE+2 vocoderIntegrated voice and data, improve working efficiency
Support integrated application, including text messaging
Enhanced call management features include call reminder, emergency alarm, remote monitoring, caller ID, radio check, private call, broadcast call and radio remote inhibition
Digital mode and analogue mode compatible
It provides a clear voice communication over the whole use range
Including additional function of dispatching data and enhance the call signaling
Programmable buttons can easily achieve the required function
Using location-based services applications, send the coordinates in the emergency call
IMPRES audio system enhance the audio function
GPS optional
Technical specifications:
-
Transmitter
- Frequency stability: +/- 1.5ppm
- Low power: 1-25W, high power: 25-40W
- Modulation limit: 2.5khz@12.5khz/5khz@25khz
- FW hum and noise: -40dB@12.5khz/-45dB@25khz
- Conduct/radiate TX: -36dBm @<1GHz/-30dBm@>1Ghz
- Adjacent channel power: -60dB@12.5khz/-70dB@25khz
- Modulation feature: +1, -3dB
- Audio distortion: 3%
- FM modulation type: 12.5khz: 11K0F3E and 25KHZ: 16K0F3E
- 4FSK digital modulation type: 12.5khz (data only): 7K60FXD
-
Receiver:
- Channel step: 12.5khz/25khz
- Analog sensitivity: 0.3uV(12 dB SINAD)
- Digital sensitivity: 5% BER: 0.3uV
- Inter-modulation: 60dB
- Adjacent channel selectivity: -60dB @ 12.5khz/-70db @ 25khz
- Spurious rejection: 70dB
- Rated audio: 3W (internal)
- Audio distortion @ rated audio: 3%
- Hum and noise: -40dB@12.5khz/-45dB@25khz
- Audio response: +1, -3dB
- Conducted spurious TX: -57dBm
Shipping Information:
- FOB Port: Xiamen
- Lead Time: 5 - 15 days
Main Export Markets:
- North America
- Asia
- Australasia
- Central/South America
- Mid East/Africa
- Western Europe