Puxing PX-328 - Technical Specifications; General Specifications; Transmitter Specifications; Receiver Specifications

TECHNICAL SPECIFICATION
General
Frequency Range
136 ―174MHz，350—390MHz，400—
470MHz,245Mhz
Working Temperate
－20℃―＋50℃
Operating Voltage DC 7.2V
Operate Mode Simplex or Semi-duplex
Channel spacing 25Khz/12.5Khz
Dimension
100mm×55mm×32mm (Not included Antenna)
Weight 220g (Including battery)
Antenna impedance
50Ω
Transmitter
Frequency Stability
±2.5PPM
Output Power
5W/4W ±0.5W
Max Frequency Deviation
≦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