IC-M710

General
Frequency coverage
Recieve
Transmit*

0.500 - 29.999 MHz
1.6 - 27.5 MHz
* Restrictions may apply depending on version
Mode (varies with country)
J3E (USB), H3E, R3E, J2B (AFSK), F1B (FSK) R3E, A1A (CW)
available modes may differ depending on version
Number of channels
1136 (max.)
(160 programmable; 242 ITU SSB duplex; 72 ITU SSB simplex; 662 ITU FSK duplex)
Antenna impedance
50Ω (nominal)
Usable temperature range
-30°C to +60°C;
-22°F to +140°F
Frequency stability
±10 Hz (-30°C to +60°C: ±20 Hz above 15 MHz for General and Marine versions)
Power supply requirement
13.6 V DC ±15%
(negative and floating grounds are available depending on version)
Max. current drain
(at 13.6 V DC)
Transmit at max power 30 A
Receive at max. AF output 2.5 A (negative ground type)
Receive at max. AF output 3.0 A (floating ground type)
Dimensions (proj. not incl.)
291.4 × 116.4 × 315 mm
1115⁄32× 419⁄32× 1213⁄32 in
Weight
7.9 kg (17 lb 7 oz; negative ground type)
8.1 kg (17 lb 14 oz; floating ground type)
 
Transmitter
Output power
U.S.A. version

Europe version

150, 60, 20 W PEP (selectable)
(60, 20 W only for 25 MHz band)
150, 60 W PEP (selectable)
(60 W only for 25 MHz band)
Spurious emissions
-60 dB (Europe version)
-65 dB (USA version)
Carrier suppression
40 dB
Unwanted sideband supression
55 dB
Microphone impedance
600Ω
 
Receiver
Sensitivity
J3E, R3E, J2B, F1B, A1A
(for 12 dB SINAD)
 
H3E
(for 10 dB S/N)
 
 
0.5 μV (1.8–29.9999 MHz)
1 μV (1.6–1.7999 MHz)
6.3 μV (0.5–1.5999 MHz)
3.2 μV (1.8–29.9999 MHz)
6.3 μV (1.6–1.7999 MHz)
32 μV (0.5–1.5999 MHz)
Spurious rejection ratio
70 dB (1.6–29.9999 MHz)
Audio output power
4.5 W at 10% distortion with a 4 Ω load
Audio output impedance
4 to 8 Ω
Clarity variable range
±150 Hz
All stated specifications are subject to change without notice or obligation.