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Icom IC-R1
Specifications

Return to ICOM R1

Discontinued Wideband Receivers 

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IC-R1 Specifications

General
  • Frequency Range (U.S.A. version):
    • 0.100-800 MHz
    • 800-1300 MHz
  • Mode: FM, WFM AM
  • Tuning Steps: 0.5, 5, 8, 9, 10, 12.5, 15, 20, 25, 30, 50, 100 kHz
  • Number of Memory Channels: 100
  • Usable Temperature Range: -10C to +60C; +14F to +140F
  • Current Drain :
    • Rated Audio: 300 mA typ.
    • Power Saved: 15 mA typ.
  • Power Supply Requirement: 7.2 VDC internal battery or external 6~16 VDC
  • Antenna Connector: BNC (50 ohms)
  • Dimensions: 49(W) x 103(H) x 35(D) mm, 2(W) x 4.1(H) x 1.4(D) in (projections not included)
  • Weight: 280 kg; 9.9 oz.

 

Receiver
  • Receive System: Triple conversion superheterodyne
  • Intermediate Freq.
    • 1st: 266.7~266.7095 MHz
    • 2nd: 10.7 MHz
    • 3rd: 455 kHz
  • Sensitivity (except spurious points; typical):
  • FM (at 12 dB SINAD)
    • 2 - 24.9995 MHz, 0.79 V
    • 25-905 MHz, 0.4 V
  • WFM (at 12 dB SINAD):
    • 2 - 24.9995 MHz, 6.3 V
    • 25-905 MHz, 3.16 V
  • AM (at 10 dB S/N):
    • 2 - 24.9995 MHz, 1.6 V
    • 25-905 MHz, 0.79 V
  • Selectivity
    • AM, FM: More than 15 kHz/-6 dB, Less than 30 kHz/-60 dB
    • WFM: More than 150 kHz/-6 dB
  • Audio Output Power: 150 mW typical, at 10% distortion with an 8 ohm load.
  • External Speaker Connector: 3-conductor 3.5(d) mm (1/8")/8 ohms
  • Specifications are subject to change without notice.

 


Copyright 2005 Universal Radio, Inc.