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741H

TC-741H Features

  • BAND 144.0000 - 146.0000MHz
  • DIMENSION  94 x 51x 18 mm (H x W x D)
  • 5 WATTS
  • 199 CHANNELS
  • LITHIUM POLLYMER BATTERY 2000mAh.
  • FM RADIO 87.5-108.0 MHz.
  • SUPER HIGH POWER
  • 214 CODES OF DCS / 50 GROUPS OF CTCSS
  • DUPLEX FUNCTION
  • SET UP NAME REPLACE CHANNEL
  • ROGER BEEP SOUND (ROG)
  • SAVE BATTERY
  • EMERGENCY CALL
  • TIME-OUT TIMER
  • AUTO POWER OFF
  • ETC
GENERAL
Frequency Cover Range 144.0000 – 146.0000MHz.
Channel No. 19 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 <-70dBm.
Spurious Response Rejection 70dB.
Intermodulation 70dB.
Audio Frequency +/- 5ppm
Audio Output ≥ 500mW.
Distortion <5% at 8 Ω Speaker
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