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IC-R7100A - Wideband Base Receiver

 

Quick Specs:
Wideband base receiver
RX: 25 MHz-2000 MHz
TX: N/A
Output power: N/A
Modes: SSB, AM, FM, WFM
Receiver sensitivity: see the detailed specifications

 

Detailed Specifications

GENERAL

  • Frequency Coverage (U.S.A., Europe, Australia): 25.0000 MHz to 1999.9999 MHz (guaranteed: 25 to 1000 and 1240 to 1300 MHz)
  • Mode: SSB (USB, LSB); AM (Normal, Wide); WFM; FM (Normal, Narrow)
  • Power Supply Requirement: 100, 117 or 240 V AC or 13.8 V DC ±15%
  • Antenna impedance: 50 ohms (Nominal)
  • Type of antenna connector: Type-N
  • Current drain (at 13.8 V DC):
    Squelched: 1.5 A
    Maximum audio output: 1.9 A
  • Usable Temperature Range: -10°C ~ +60°C; +14°F ~ +140°F
  • Frequency stability (in FM mode):
    25-250 MHz: Less than ±1.5 kHz
    250-1000 MHz: Less than ±5 kHz
    1240-1300: Less than ±10 kHz
  • Number of memory channels: 900 memory channels; 20 scan edge channels
  • Dimensions: 241(W) x 94(H) x 239(D) mm; 9.5(W) x 3.7(H) x 9.4(D) in
  • Weight: 6.0 kg; 13.2 lb.
  • Receive system:
    SSB, AM, FM: Triple-conversion superheterodyne
    WFM: Double-conversion superheterodyne
  • Intermediate frequencies:
    1st: 778.700 MHz (25-512 MHz); 266.700 MHz (512-1025 MHz)
    2nd: 10.700 MHz (25-512 MHz); 10.700 MHz (512-1025 MHz)
    3rd*: 455 kHz (25-512 MHz); 455 kHz (512-1025 MHz) (*except WFM)
  • Sensitivity (typical):
    SSB: Less than 0.2 µV for 10 dB S/N
    AM: Less than 1.6 µV for 10 dB S/N
    FM: 0.35 µV for 12 dB SINAD
    WFM: Less than 0.35 µV for 12 dB SINAD
  • Squelch sensitivity (threshold):
    AM, FM: Less than 0.35 µV
    SSB, WFM: Less than 4.5 µV
  • Selectivity:
    SSB: More than 2.4 kHz/-6 dB
    FM, AM (wide): More than 15 kHz/-6 dB
    AM, FM (narrow): More than 6 kHz/-6 dB
    WFM: More than 150 kHz/-6 dB
  • Spurious response rejection: More than 50 dB
  • Audio Output Power: 2.0 W* at 10% distortion with an 8 ohms load. (More than 1.0 W in FM narrow mode.)
  • Audio output impedance: 8 ohms

IC-R7100A Options

  • AH-7000 SUPER WIDEBAND OMNI DIRECTIONAL ANTENNA: Receive - 25 to 1300 MHz.; Transmit - 50, 144, 430, 900, 1200 MHz bands.
  • CT-17 CI-V LEVEL CONVERTER: For remote receivers control using a personal computer equipped with RS-232C socket.
  • SP-3 EXTERNAL SPEAKER: Provides clearer audio. Input impedance: 8 ohms. Max. input power: 4 W
  • SP-7 EXTERNAL SPEAKER: Style and size are matched with the IC-R7100A. Input impedance: 8 ohms. Max. input power: 5 W
  • SP-20 EXTERNAL SPEAKER WITH AUDIO FILTERS: High performance speaker with audio filters for greater sound quality. Input impedance: 8 ohms. Max. input power: 5 W
  • TV-R7100 TV/FM ADAPTER: Adds capability to receive TV broadcasts and FM broadcasts in stereo.
  • IC-MB5 MOBILE MOUNTING BRACKET: Receiver mounting bracket for mobile operation.
  • MB-23 CARRYING HANDLE: For easy portable operation.
 
 
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