| GENERAL |
| Frequency
range |
| : Tx/Rx |
118.000
- 136.975 MHz |
| Rx |
108.000
- 117.975 MHz*
161.650 - 163.275 MHz |
|
| Mode |
: Tx/Rx AM
(6K00A3E)
Rx FM
(16K0G3E) |
| Channel spacing |
: 25 kHz |
| No. of memory Ch. |
: 20 Channels × 10
banks |
| Power supply
requirement |
: 9.6 - 12.0 V DC (9.6
V standard) |
| Current
drain (at 13.75 V DC) |
| : Tx/Rx |
1.8
A (at max. power) |
| Rx |
500
mA (at max. audio)
70 mA (at stand-by) |
|
| Operating temp. range |
: -10°C to +60°C (+14°F
to +140°F) |
| Frequency stability |
: ±17 ppm (-10°C to
+60°C) |
Dimensions
(projections not included) |
: 58(W) × 107(H) ×
28.5(D) mm
; 2 9/32(W) × 4 7/32(H) × 1 1/8(D) in |
| Weight |
: 340 g; 12 oz (w/ANT
and BP-200L) |
| Antenna connector |
: BNC type |
| * IC-A23 only |
|
| TRANSMITTER |
| Output
power (at 9.6 V DC) |
: 5.0 W typ. (PEP)
1.5 W typ. (Carrier) |
| Modulation system |
: Low level modulation |
| Modulation limiting |
: 70 - 100% |
| AF harmonic distortion |
: Less than 10% (at 60%
mod.) |
| Hum and Noise ratio |
: More than 35 dB |
| Spurious emissions |
: Less than -60 dB |
| Microphone impedance |
: 150 |
|
| RECEIVER |
| Receiving system |
: Double conversion
superheterodyne |
| Intermediate
freq. |
: 1st 30.05 MHz
2nd 450 kHz |
| Sensitivity |
: AM Less than 1.0 µV
(at 6 dB S/N)
FM Less than 1.0 µV (at 12 dB SINAD) |
| Selectivity |
: More than 7.5 kHz /
-6dB
Less than 25 kHz / -60dB |
| Hum and noise ratio |
: More than 25 dB |
| Spurious response
rejection ratio |
: More than 60 dB |
| Audio output power |
: More than 500
mW with an 8(at
9.6 V DC) load |
VHF AND
UHF TRANSCEIVERS
The IC-A23 has a VOR navigation function, which indicates the bearing to
or from the VOR station. A Course Deviation Indicator shows the
deviation between your flying course and the desired course. In CDI
mode, the ABSS (Auto Bearing Set System) function allows you to center
your flying course in one touch. (* IC-A23 only)
