VHF-FM 144 MHz FM Transceiver IC-22U, IC-24E/G
Icom, Inoue Communication Equipment Corp.; Osaka
- Country
- Japan
- Manufacturer / Brand
- Icom, Inoue Communication Equipment Corp.; Osaka
- Year
- 1981 ??
- Category
- Amateur TRX: Transmitter/Receiver (and Transceiver)
- Radiomuseum.org ID
- 343411
-
- alternative name: INOUE COMM. E. CORP
- Number of Transistors
- 40
- Semiconductors
- Main principle
- Transceiver; ZF/IF 16900/455 kHz
- Wave bands
- VHF incl. FM and/or UHF (see notes for details)
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios)
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 1.5 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: VHF-FM 144 MHz FM Transceiver IC-22U, IC-24E/G - Icom, Inoue Communication
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 156 x 56 x 218 mm / 6.1 x 2.2 x 8.6 inch
- Notes
-
A VHF transceiver operating in FM on frequencies from 144.000 to 145.995 MHz.
Models:
IC-22U: 144.000 ~ 147.995 MHz IC-24E: 144.000 ~ 145.995 MHz IC-24G: 144.000 ~ 145.9875 MHz Specifications:
Frequency Resolution: 10 kHz steps (IC-24G: 25 kHz steps) +5 kHz shifts with SHIFT depressed. (IC-24G +1212.5 kHz shifts} Freq. Stability: Within ±1.5 kHz Transmitter Output Power: 10 W (High), 1 W (Low) Modulation: Variable reactance FM Max. Freq. Deviation: ±5 kHz Operating Mode: Simplex, Duplex, (±600 kHz from RX Freq. Tone Burst: 1750 ±0.1 Hz (IC-22U, not installed) Receiver Receive System: Double conversion superhet Modulation Acceptance: 16F3 Sensitivity: More than 30 dB Sinad at 1 uV Less than 0.6 uV for 20 dB quieting Squelch Sensitivity Less than 0.4 uV Audio Output Power: 1.5 W at 10 % distortion
- Net weight (2.2 lb = 1 kg)
- 1.7 kg / 3 lb 11.9 oz (3.744 lb)
- Mentioned in
- -- Original prospect or advert (“Radio Rivista” official organ of "ARI Amat. Radio Assoc." of Italy, number 9, September 1981.)
- Literature/Schematics (1)
- - - Manufacturers Literature (IC-22U, IC-24E/G Instruction Manual)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 312 models, 206 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