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Icom IC-910H
Specifications

Return to ICOM 910H

Discontinued VHF/UHF Multi Mode Transceivers 

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IC-910H Specifications

General
  • Frequency coverage (USA version):
    • Rx,Tx: 144.000-148.000 MHz
    • Rx: 136.000-174.000 MHz (guaranteed range 144.000-148.000 MHz)
    • Rx, Tx: 430.000-450.000 MHz
    • Rx, TX: 1240.000-1300.000 MHz {optional}
  • Mode: SSB, CW, FM, FM-N (FM-N is not available on 1200 MHz band)
  • Frequency stability: 3 ppm (-10C to +60C)
  • Frequency resolution: 1 Hz SSB/CW, 1-- Hz FM
  • Number of memory channels:328 (39 regular, 1 call, 6 scan edge for each band plus 10 satellite)
  • Operating temperature range: -10C to +60C; +14F to +140F
  • Power supply requirement: 13.8 V DC 15% (negative ground)
  • Current drain (at 13.8 V DC)
    • Transmit
      • high: 23.0 A
      • low: 7.0 A
    • Receive
      • max. audio: 2.5 A
      • stand-by: 2.0 A
  • Dimensions:
    • 9 1/2(W) X 3 11/16(H) X 9 13/32(D) inches.
    • 241(W) X 94(H) X 239(D) mm
  • Weight (approx.): 4.5 kg; 10 lb
  • Antenna connector
    • VHF: SO-239 (50 ohm)
    • UHF: Type-N (50 ohm)

 

Transmitter
  • Output power (continuously adjustable)
    • 144 MHz band: 5.0-100 Watts
    • 440 MHz band: 5.0-75 Watts
    • 1200 MHz band: 1.0-10 Watts {optional}
  • Modulation system
    • SSB: Balanced modulation
    • FM: Variable reactance modulation
  • Spurious emission
    • 144, 440 MHz band: Less than -60 dB
    • 1200 MHz band: Less than -50 dB {optional}
  • Carrier suppression: More than 40 dB
  • Unwanted sideband: More than 40 dB
  • Microphone connector: 8-pin connector (600 ohms)

 

Receiver
  • Receiver system:
    • VHF
      • SSB, CW: Single conversion superheterodyne
      • FM: Double conversion superheterodyne
    • UHF
      • SSB, CW: Double conversion superheterodyne
      • FM: Triple conversion superheterodyne
  • Sensitivity
    • SSB, CW: 0.11 V (at 10 dB S/N)
    • FM: 0.18 V (at 12 dB SINAD)
  • Squelch sensitivity
    • SSB, CW: 1.00 V (at threshold)
    • FM: 0.18 V (at threshold)
  • Selectivity
    • SSB, CW: More than 2.8 kHz/-6dB; Less than 4.2 kHz/-60 dB
    • FM: More than 15.0 kHz/-6dB; Less than 30 kHz/-60 dB
    • FM-N: More than 6.0 kHz/-6dB; Less than 18 kHz/-60 dB
  • Spurious rejection ratio: more than 60 dB
  • Audio output power (at 13.8 V DC): More than 2.0 W at 10% distortion with an 8 ohm load
  • RIT variable range
    • SSB, CW: More than 1.0 kHz
    • FM: More than 5.0 kHz
  • External speaker connector: 2-conductor 3.5 mm (1/8 inch) 8 ohm connector X 2 (for main and sub bands)

 

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