Specifications

Main Specifications 29
Main Specifications
General
Frequency Bands VHF (HP 125-K): 136÷174 MHz (136÷162 / 146÷174 MHz)
UHF (HP 425-K): 400÷520MHz (400÷440 /440÷470/490÷520MHz)
Number of Channels more than 100
Frequency Control synthesizer
Modulation System F3E / G3E
Channel spacing 12.5 / 20 / 25KHz
Temperature Range -30° / +60 °C operative, -40° / +80 °C storage
Humidity 90% not condensing @ 40°C
Power Supply NiMH battery 1,200mA/h
RF Impedance 50 Ω
Antenna socket MX thread type
Frequency Stability better than ± 2.5ppm
Transmitter
Output Power 5 W , High / low level programmable channel dependent
Modulation System FM (F3E) / PM (G3E)
Maximum Deviation ±2.5 KHz@12.5KHz, ¸5 KHz@25KHz
Adjacent Channel Power < -60dBc
Spurious Emissions Switching < 0.25µW 9KHz÷1GHz, <1µW÷14GHz
Bandwidth full band
Receiver
Circuit Type Double Conversion
Intermediate Frequencies I: 45 MHz, II: 455 KHz
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