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Last modified 2016-03-03

Icom IC-721S

A picture of Icom IC-721S

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range:TX: 10-160 m + WARC
RX: 0.03-33 MHz
Tuning steps:? KHz
Mode:AM/SSB/CW (FM option)
Channels/memory management:
Repeater shift/offset:No dedicated, use VFO A/B split instead
Power supply:13.8 VDC
Current drain/power consumption:RX: ? mA
TX: ? A
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):241*94*239 mm (9.5*3.7*9.4")
Weight:4.7 Kg (10.36 lbs)
Other features:




RECEIVER SECTION
Receiver system:? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power/speaker:? W at ?% distortion / ? ohms
External speaker connector:




TRANSMITTER SECTION
RF output power: AM: 1-4 W
SSB/CW: 1-10 W
FM: 1-10 W (with FM option)
Modulation system:
Max FM deviation:5 KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohms / 8-pin




MISCELLANEOUS
Manufactured:Japan, 198x-199x (Discontinued)
Additional info:
Related documents:
Modifications:
Options/Accessories:
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A rear picture of Icom IC-721S