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Last modified 2021-03-22

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Icom IC-3700

A picture of Icom IC-3700

SPECIFICATIONS

GENERAL
Type:Amateur UHF transceiver
Frequency range:TX: 430-440 / 1260-1300 MHz (Japan domestic market)
RX: 430-440 / 1260-1300 MHz
Tuning steps:70 cm: 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz
23 cm: 10 / 12.5 / 20 / 25 / 30 / 50 KHz
Frequency stability:70 cm: 10 ppm @ -10 to +60C (14 to 140F)
23 cm: 3 ppm @ -10 to +60C (14 to 140F)
Mode:FM
Channels/memory management: 100 regular (50 per band)
2 call (1 per band)
6 scan edge pairs (3 per band)
Repeater shift/offset:Programmable
Power supply:13.8 VDC 15%
Current drain/power consumption:RX: 1.2 to 1.8 A
TX: 2.2 to 6.5 A
Antenna impedance/connector:50 ohm / N-jack (On pigtail)
Dimensions (W*H*D):140*40*159 mm (5.51*1.58*6.26")
Weight:1.36 Kg (3 lb)
Other features:CTCSS/PL encoder. Detachable front panel. AFC (23 cm). Dimmer. Twin RX.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 42.25 MHz (70 cm), 72.20 MHz (23 cm)
2nd IF: 455 KHz
Sensitivity:0.16 uV (12 dB SINAD)
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:Two 3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighLow 2Low 1
70 cm:10 W3 W500 mW
23 cm:10 W- W1 W
Modulation system:
FM deviation:5 KHz
Spurious emissions:70 cm: Less than -60 dB
23 cm: Less than -50 dB
Microphone impedance/connector:600 ohm / 8-pin (Modular)
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:Japan, 1994-199x (Discontinued)
Additional info:
Related documents:User manual (8.5 MB, in japanese)
Modifications and fixes:
Reviews:
Options/Accessories:
BC-96
CP-13L
EX-1513
HM-77
HM-78
HM-90
MB-17A
MB-58
OPC-288L
OPC-344
OPC-345
OPC-346
OPC-347
OPC-438
OPC-439
OPC-440
OPC-441
SP-10
SP-12
UT-66
UT-84
Microphone holder/charger for HM-90
Cigarette lighter cablewith noise filter
Infrared sub receiver
Hand microphone with DTMF
Hand microphone
Wireless IR microphone
Mobile mounting bracket
Remote controller bracket
DC power cable, for operating and charging
DC power cable. 10 A. 3 m (9.8 ft)
DC power cable. 15 A. 3 m (9.8 ft)
DC power cable. 20 A. 3 m (9.8 ft)
DC power cable. 20 A. 7 m (23 ft)
Separation cable, 3.5 m (11.5 ft)
Separation cable, 7 m (23 ft)
Mic extension cable, 5 m (16.4 ft)
Speaker extension cable, 5 m (16.4 ft)
External speaker
External speaker
Voice synthesizer unit
Tone squelch unit