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Last modified 2009-01-31

Icom IC-251E

SPECIFICATIONS
Type:Amateur VHF transceiver
Frequency range:144-146 MHz
(5 / 1 / 0.1 KHz steps)
Mode:FM/SSB/CW
RF Power output:FM: 1-10 W
SSB: 10 W (PEP)
CW: 10 W
Receiver system:Single conversion superheterodyne (SSB/CW)
IF: 10.7 MHz
Double conversion superheterodyne (FM)
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:SSB/CW: Better than 0.5 uV (10 dB S+N/N)
FM: Better than 0.6 uV for 20 dB noise quieting
Selectivity:SSB/CW: 2.4 KHz (-6 dB), 4.8 KHz (-60 dB)
FM: 15 KHz (-6 dB), 30 KHz (-60 dB)
Image rejection:More than 60 dB
Voltage:13.8 VDC +/-15% or mains
Current drain:RX: Max 0.6 A
TX: Max 2.3 A
Impedance:50 ohms, SO-239
Dimensions (W*H*D):241*111*264 mm
Weight:5 Kg
Manufactured:Japan, 1980-198x (Discontinued)
Other:3 memories
Related documents:User manual (7 MB)
Modifications:
Options/Accessories:
IC-EX1
IC-EX2
IC-HP1
IC-MB5
IC-SM5
IC-SP2
Extention terminal
Extention terminal with 25 KHz marker
Headphones
Mobile mounting bracket
Desk microphone
External speaker