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Last modified 2018-04-22

Icom IC-240

A picture of Icom IC-240

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range:144-146 MHz
Tuning steps:25 KHz (Channelized)
Mode:FM
Channels/memory management:22 regular (Diode matrix)
Repeater shift/offset:600 KHz (Depending on diode programming)
Power supply:13.8 VDC 15%
Current drain/power consumption:RX: 400-700 mA
TX: Max 2.5 A
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):156*58*218 mm (6.14*2.28*8.58")
Weight:1.9 Kg (4.19 lbs)
Other features:




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.5 uV (20 dB noise quieting)
Selectivity:15 KHz (-6 dB)
30 KHz (-60 dB)
Image rejection:
AF output power/speaker:1 W at ?% distortion / 8 ohms
External speaker connector:




TRANSMITTER SECTION
RF output power: 10 W
Modulation system:Variable reactance phase modulation
FM deviation:5 KHz
Spurious emissions:Less than -60 dB
Microphone impedance/connector:600 ohms (10 mV typical) / 4-pin




MISCELLANEOUS
Manufactured:Japan, 1977-19xx (Discontinued)
Additional info:PLL: TC5080P
Related documents: User manual (7.6 MB)
Schematic (282 KB)
Modifications:
Reviews:
Options/Accessories:
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