ICOM IC-703

General characteristics

HAM bands

160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 

Frequency stability

Less than ±0.5ppm (+0°C to +50°C) Less than ± 2.5ppm (-10°C to +60°C)

Tuning steps

?

Memories

105 channels in 1 bank(s)

Receiver

RX-range

30 kHz - 60 MHz

Modulations

AM   FM   CW   USB   LSB   RTTY  

Sensitivity

SSB/CW/RTTY
0.16 µV (10 dB S/N @ 1.8-30 MHz)
AM
13 µV (10 dB S/N @ 0.5-1.8 MHz), 2 µV (10 dB S/N @ 1.8-30 MHz)
FM
0.5 µV (12 dB SINAD @ 28-30 MHz)

Selectivity

SSB, CW (2.4kHz)
More than 2.4 kHz/-6dB
Less than 4.0 kHz/-60dB
AM/FM-N (6kHz)
More than 9.0 kHz/-6dB
Less than 20 kHz/-50dB
FM (15kHz)
More than 15 kHz/-6dB
Less than 30 kHz/-50dB

Filters

?

Receiver system

Double conversion superheterodyne

IF-frequencies

1st: 64.455 MHz
2nd: 455 kHz

Image rejection

HF: Better than 70 dB 50MHz: More than 65dB (except IF point)

Audio output

More than 1.0W (at 13.8V DC)

Transmitter

TX-range

10-160 m + WARC/6 m

Modulations

AM   FM   CW   USB   LSB   RTTY  

RF-output

0.1-10 W in 5 steps

Connections

Antenna

SO-239

Impedance

50 Ω

Other

-

Electrical

Power requirements

9-15.9V DC

Current drain RX

250-450 mA

TX

3 A max

Physical

Dimensions (w×h×d)

167 × 58 × 200 mm (6.57 × 2.28 × 7.87 in)

Weight

2.00 kg (4.4 lbs)

Form factor

Base Station

Manufactured

Between 2002 and 20xx

Other features

Usage

Amateur / Ham radio operators

Features + options

Built-in ATU
Built-in pre-amplifier, IF shift function with graphical indication, AGC time constant setting, 20dB (approx.) RF attenuator, AF speech compressor (DSP), CTCSS tone encoder/decoder for repeater access, VOX function, split operation with receive frequency lock, CI-V system capability, 9600bps data terminal on rear panel, bandstacking register, combined SQL and RF gain control knob, optional voice synthesizer (UT-102), variable SSB carrier-point, fanless noise free operation

Accessories

-

RigReference ID

3128

MPN

ICOM-IC-000703

Manuals, diagrams and brochures

ICOM IC-703 Brochure PDF - Unknown size, submitted by RigReference

ICOM IC-703 Extended range mods PDF - Unknown size, submitted by RigReference

ICOM IC-703 Instruction Manual.pdf PDF - Unknown size, submitted by RigReference

ICOM IC-703 Instruction Manual (addendum).pdf PDF - Unknown size, submitted by RigReference

 

Upload relevant documents

Reviews & stories

Do you know this rig? Tell us something about it!

New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used ICOM IC-703. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic data, today's second-hand price of the ICOM IC-703 is around:

• USD 71.00 ~ USD 28.00

Price History Chart

These estimates are based on the following prices: