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PX728 two way radio

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Brand Name: PX
Place of Origin: China (Mainland)
Model Number: PX728
Payment Terms: T/T,Western Union,paypal
Minimum Order Quantity: 2 Pair
Supply Ability: 1000 Pair per Month

Supplier Details

Shenzhen Yawes Electronics Business Dept.

[ Guangdong, China (Mainland) ]
  • Business Type:Manufacturer, Buying Office
  • Product/Services:Cell-phone repeaters,long range cordless phones,high efficiency ...
  • Online Showroom: 209 products
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Gold Supplier [ 2nd Year] Verified Supplier
  • Product Details
  • Company Profile
  • Brand Name: PX
  • Place of Origin: China (Mainland)
  • Model Number: PX728

PX728,handheld two way radio,walkie talkie.two way radis

   PX-728
1. Frequency range: 400-470Mhz/136-174MHZ/450-512mhz
2. Side button 2 and side 
button 3 can be programmable
 by PC software to these functions:
Monitor, squencl on/off, scan on/off,
 scan temperary delete, high/low power, 
talk about, Reverse frequency, VOX on/off 
and scrambler on/off
3. Those functions can be programmable through PC software 
Tx total time(s), squelch, voice annunciation, VOX gain level, band width, Tx power rank, beep and scrambler
4. VHF 5W/UHF 4W output power
5. 16 memory channels 
6. Built-in 50 groups of CTCSS and 104 groups of DCS
7. Wide (25kHz) and narrow (12.5kHz) are available 
8. Comes with 1600mAh Lithium-ion battery
9. Built-in VOX
10 Scan function 
11. Programmed by PC
12. Bell ring when receiving signal 
13. Adjustable power high/low
14. Adjustable squelch level (0 to 9)
15. Busy channel lockout
16. Reverse frequency function
17. DTMF PTT ID(encoder only)
18. re-programming password protection

TECHNICAL:
Frequency Range 136174MHz,245-246MHz,400470MHz
CE approval band:146-174mhz/440-470mhz
Working Temperate 2050
Operating Voltage DC 7.2V
Operate Mode Simplex or Semi-duplex 
Dimension 100mm×55mm×32mm (Not included Antenna)
Weight 230g (Including battery)
Antenna impedance 50Ω

Transmitter
Frequency Stability ±2.5PPM
Output Power 5W
Max Frequency Deviation 5KHz
Audio Distortion 3%
Modulation Character +3dB-3dB   
Adjacent Channel Power ≥65dB
Spurious Radiation ≤7.5UW(-36db for CE)
Occupied Bandwidth ≤16KHz

Receiver
RF Sensitivity 0.2UV(12DB SINAD)
Audio Distortion  3%
Audio Response +2dB-10dB   
Adjacent Channel Selectivity ≥60dB
Intermodulation Rejection ≥60dB
Blocking  ≥80dB

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