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Last modified 2023-09-18

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Icom IC-270

A picture of Icom IC-270

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: Japanese domestic market
TX: 144-146 MHz
RX: 144-146 MHz
Tuning steps:10 KHz
Frequency stability:? ppm
Mode:FM
Channels / memory management: 4 regular
RAM storage
Repeater shift / offset:?
Power supply:13.8 VDC 15%
Current drain / power consumption:RX: 450-630 mA
TX: 1.2 to 2.5 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):156*58*228 mm (6.14*2.28*8.98")
Weight:2.2 Kg (4.85 lb)
Other features:Detachable front panel.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:0.6 uV (20 dB noise quieting)
Selectivity:15 KHz (-6 dB)
30 KHz (-60 dB)
Image rejection:
AF output power / speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:

HighLow
2 m:10 W1 W
Modulation system:
Max FM deviation (Factory set):5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
?
BC-10
IC-3PB
SM-2
Remote cable kit
Memory backup AC power supply
AC power supply. 13.5 VDC, 3 A
Desk microphone