Puxing Px-999 UHF 400-430Mhz Search scan.PC Programming

Puxing PX-999 UHF
Item comes with the original
charger and all accessories.
One Year Warranty

Specifications:
PX-999 NEW
Output power 4 W 
Communication 
Range Up To 4 km
UHF: 400-430MHz/
Size: 108mmx54.2mmx37.4mm
Weight about 273 g
16 Channels (15+Scan 16th CH)
Palm Size, Compact Design
CTCSS & DCS Built-in
6V/1200mAh Ni-MH Battery , 
Battery Save function,
Low Battery Alert
Time-out Timer (TOT)
Priority Scan
Carrier-operated scan
Time-operate scan
Search scan.
PC Programming
Busy Channel Lockout
Monitor Function
Wired Clone

TECHNICAL SPECIFICATION
GENERAL

Working Temperate －20℃―＋50℃
Operating Voltage DC 7.2V
Operate Mode:Simplex or Semi-duplex 
Antenna impedance 50Ω

TRANSMITTER

Frequency Stability ±2.5PPM
Output Power ≦4W
Max Frequency Deviation ≦5KHz/2.5KHZ
Audio Distortion ≦3%
Modulation Character +3dB—-3dB   
Adjacent Channel Power≥65dB
Spurious Radiation ≤7.5UW
Occupied Bandwidth ≤16KHz

RECEIVER

RF Sensitivity ＜0.2UV
Audio Distortion  ≦3%
Audio Response +2dB—-10dB   
Adjacent Channel Selectivity≥60dB
Intermodulation Rejection ≥60dB
Spurious Response ≥60dB
Blocking  ≥80dB