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Weather channels and FM-mode for USA version only.
General characteristics
- HAM bands
- ?
- Frequency stability
- ?
- Tuning steps
- 25 kHz
- Memories
- 20 channels in 1 bank(s)
Receiver
- RX-range
- 108-136.975 MHz
NOAA weather channels* - Modulations
- AM FM
- Sensitivity
- 1 µV for 6 dB S/N
- Selectivity
- ?
- Filters
- ?
- Receiver system
- Double conversion superheterodyne
- IF-frequencies
- 1st: 35.8 MHz
2nd: 455 kHz - Image rejection
- ?
- Audio output
- 600 mW into 8 ohms
Transmitter
- TX-range
- 118-136.975 MHz
- Modulations
- AM FM
- RF-output
- 1.5-5 W
Connections
- Antenna
- BNC
- Impedance
- 50Ω
- Other
- -
Electrical
- Power requirements
- 12-15 V DC
- Current drain RX
- 400 mA typical
- TX
- 900 mA max.
Physical
- Dimensions (w×h×d)
- 65 × 198 × 35 mm (2.56 × 7.80 × 1.38 in)
- Weight
- 640 gr (1.4 lbs)
- Form factor
- Handheld
- Manufactured
- Between 1990 and 199x in Japan
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- -
- Accessories
- -
- RigReference ID
- 6311
- MPN
- ICOM-IC-A000021
Manuals, diagrams and brochures
- ICOM A21 Instruction Manual PDF - 3.18 MB, submitted by RigReference
- Upload relevant documents
New and second-hand prices
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These estimates are based on the following prices:
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About
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