1. Amateur radio

2. Frequency :VHF136-174MHZ

 3. 5w output power
4. 128 memory channels
5. Built-in 50 CTCSS and 104 DCS
6. Wide (25KHz) and Narrow(12.5KHz) channel, Spacing programmable in separate channels
7. Come with 1200mAh Li-ion battery/
8. Input Frequency directly by keypad
9. VOX built-in
10. Frequency Scan & CTCSS Scan
11. Three different scan type: TO/CO/SE
12. Three color LCD backlight display
13. Sound Alarm
14. Programmable by PC software
16. Priority Scan Function
17. Adjust power High/Low
18. Switching between Channel/VFO
19. Display Channel+ Frequency mode.
20. Adjust squelch level (0-9)
21. Busy channel lockout
22. Keypad lock
23. Reverse Frequency Function
24. Channel step 5k, 10k, 6.25k, 12.5k, 25k, Program alphanumeric channels name
25. Self-program
26. Voice Annunciation 

Specifications:

Operating Voltage DC 7.2V
Operate Mode Simplex or Semi-duplex
Dimension 100*55*32mm (Not included Antenna)
Weight 220g (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 <=7.5UV(-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

 Package content:

 

1×PX-777 VHF Radio

1×VHF SMA-F Antenna

1×PB-72L 200mAh battery pack

1×Desktop Charger with AC Adapter