• Country
• Japan

• Manufacturer / Brand
• Icom, Inoue Communication Equipment Corp.; Osaka

• Year
• 2004

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 182605

• • alternative name: INOUE COMM. E. CORP

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 266700/19650/450 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries / 3 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: IC-R20 - Icom, Inoue Communication

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 60 x 142 x 35 mm / 2.4 x 5.6 x 1.4 inch

• Notes
• ICOM Breitbandempfänger IC-R20.
  Frequenzbereich: 0,15...3304,999 MHz; Betriebsarten: NFM, WFM, AM; SSB, CW.
  1250 Speicher, alphanummerisch benennbar; Bandscope für ±14 Kanäle; Dualwatch-Empfangsmöglichkeit; Digitalrecorder mit 260 Minuten Aufzeichnungskapazität; eingebaute Ferritantenne für AM-Empfang, Ohrhörerkabelantenne für FM-Rundfunkempfang; CTCSS- und DTCS-Rauschsperrenfunktion; APO; CI-V-fernsteuerbar; Betriebsspannung: 4,5 V (3× AA-Batterien) oder LiIon-Akku oder 6 V ±5 % externe Speisung.

• Net weight (2.2 lb = 1 kg)
• 0.320 kg / 0 lb 11.3 oz (0.705 lb)

• Price in first year of sale
• 568.00 EUR

• Mentioned in
• FA 6/04

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 311 models, 205 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Icom, Inoue Communication Equipment Corp.; Osaka