Radio RIG Icom IC-910H VHF/UHF All Mode Transceiver

Specifications
General

Frequency coverage

(USA version)

144MHz Tx 144.0-148.0MHz
Rx 136.0-174.0MHz
430MHz Tx 420.0-450.0MHz
Rx 420.0-480.0MHz
1200MHz Tx 1240.0-1300.0MHz
Rx 1240.0-1320.0MHz
Mode

SSB, CW, FM, FM-N

(FM-N is not available on 1200 MHz band)
Frequency stability ±3 ppm (-10°C to +60°C)
Frequency resolution 1 Hz
Number of memory channels 328 (99 regular, 1 call, 6 scan edges for each band plus 10 satellite memories)
Operating temperature range -10°C to +60°C; +14°F to +140°F
Power supply requirement 13.8 V DC ±15% (negative ground)

Current drain (at 13.8 V DC)

Tx High 23.0A (8.0A at 1200MHz*1)
Low 7.0A (4.5A at 1200MHz band*1)
Rx Max Audio 2.5A (3.5A at 1200MHz band*1)
Stand-By 2.0A (3.0A at 1200MHz band*1)
Dimensions

241(W) X 94(H) X 239(D) mm

91/2(W) X 311/16(H) X 913/32(D) in.
Weight (approx.) 4.5 kg; 10 lb

Antenna connector

VHF

UHF

SO-239 (50©)

Type-N (50©)
Transmitter

Output power (cont. adj.)

144 Mhz

440 MHz

1200 MHz*1

5.0-100 W

5.0-75 W

1.0-10 W

Modulation system

SSB

FM

Balanced modulation

Variable reactance modulation

Spurious emission

144, 440 MHz

1200 MHz*1

Less than -60 dB

Less than -50 dB
Carrier suppression More than 40 dB
Unwanted sideband More than 40 dB
Microphone connector 8-pin connector (600©)
Receiver

Receiver system

VHF

UHF

SSB, CW

FM

SSB, CW

FM

Single conversion superheterodyne

Double conversion superheterodyne

Double conversion superheterodyne

Triple conversion superheterodyne

Intermediate frequencies :
Mode MAIN band SUB band
1st 2st 3st 1st 2st 3st
144MHz band SSB 10.8500 - - 10.9500 - -
CW 10.8491 - - 10.9491 - -
FM 10.8500 0.4550 - 10.9500 0.4550 -
430MHz band SSB 71.2500 10.8500 - 71.3500 10.9500 -
CW 71.2491 10.8491 - 71.3491 10.9491 -
FM 71.2500 10.8500 0.4550 71.3500 10.9500 0.4550
1200MHz band*1 SSB 243.8500 10.8500 - 243.9500 10.9500 -
CW 243.8491 10.8491 - 243.9491 10.9491 -
FM 243.8500 10.8500 0.4550 243.9500 10.9500 0.4550
Sensitivity
SSB, CW
FM

0.11 µV (at 10 dB S/N)

0.18 µV (at 12 dB SINAD)

Squelch sensitivity

SSB, CW

FM

1.00 µV (at threshold)

0.18 µV (at threshold)

Selectivity

SSB, CW

FM

FM-N*2

More than 2.8 kHz/-6dB;

Less than 4.2 kHz/-60 dB

More than 15.0 kHz/-6dB;

Less than 30 kHz/-60 dB

More than 6.0 kHz/-6dB;

Less than 18 kHz/-60 dB
Spurious rejection ratio more than 60 dB (Except 1200MHz band*1)

Audio output power

(at 13.8 V DC)
More than 2.0 W at 10% distortion with an 8 ohm load

RIT variable range

SSB, CW

FM

1.0 kHz (2.0kHz at 1200MHz band*1)

5.0 kHz (10.0kHz at 1200MHz band*1)
External speaker connector

2-conductor 3.5 mm (1/83) 8© connector × 2

(for main and sub bands)

*1 An optional UX-910, 1200MHz BAND UNIT, is required for 1200MHz operation.
*2 FM-N is not available in 1200MHz band.

All stated specifications are subject to change without notice or obligation.
Supplied Accessories

* DC power cable
* Spare fuses
* Hand microphone (HM-12)