TCCOM วิทยุสื่อสารสำหรับนักวิทยุสมัครเล่น รุ่น TCM-1

Specification

GENERAL
Frequency Cover Range 144.0000 – 146.0000MHz.
Channel No. 199 Channels
Mode Type FM (F3E)
Working Temparature 12.5 KHz./ 25KHz.
Working -20º C to + 55 ºC
Low Voltage Indicator 7.4 V DC
Frequency Stability +/- 5ppm (-20 ºC to + 55º C)
Antenna Impedance 50 Ω
Case Black
TRANSMITTER
Output Power Hi : 5w./ Lo : 1 w.
Transmitting Frequency Error +/-500Hz.
Spurious Radiation 70dB.
Adjacent Channel Power 73dB.
Audio Distortion <5%
RECEIVER
Sensitivity <0.25 µV at 12 dB./SINAD
Squelch Sensitivity 0.158 µV
Selectivity 70dB.
Spurious Response Rejection 70dB.
Intermodulation 70dB.
Audio Frequency +/- 5ppm
Audio Output >/= 500mW.
Distortion <5% at 8 Ω Speaker