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Last modified 2009-01-31

Icom IC-21

Type:Amateur VHF transceiver
Frequency range:144-148 MHz
RF Power output:Hi: 10 W
Lo: 1 W
Receiver system:Dual conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.4 uV (20 dB quieting)
Selectivity:30 KHz (-6 dB), 50 KHz (-50 dB)
Image rejection:
Voltage:12-15 VDC or mains
Current drain:RX: 200 mA (average)
TX: 1.2-2.1 A
Impedance:50 ohms / SO-239
Dimensions (W*H*D):230*111*260 mm (9.06*4.37*10.24")
Weight:6 Kg (13.23 lbs)
Manufactured:Japan, 1974-197x (Discontinued)
Other:24 channels, XTAL
Related documents:User manual (3.8 MB)