Icom IC-A24 - SPECIFICATIONS

30
9
SPECIFICATIONS
General ï
• Frequency coverage (MHz) : TX 118.000 to 136.9917
RX 108.000 to 136.9917*
1
WX 161.650 to 163.275*
4
• Mode : 6K00A3E/5K60A3E
16K0G3E (161.65 to 163.275 MHz) *
4
• Channel spacing : 25 kHz/8.33 kHz
• Number of memory channels : 200 (20 CH × 10 BANKS)
• Power supply requirement : Specified battery packs/case or
11.0 V DC at the external DC jack
• Usable temperature range : –10˚C to +60˚C (+14°F to +140°F)
• Current drain : Tx 1.5 A typical
Rx 70 mA typical (at stand by)
300 mA typical (at AF maxi-
mum)
• Antenna connector : BNC 50 Ω (nominal)
• Dimensions : 54(W) ×129.3(H) ×35.5(D) mm
(projections not included) 2.1(W) × 5.1(H) × 1.4(D) inch
• Weight : Approximately 180 g (6.35 oz)
(Without the battery pack and antenna.)
Transmitter ï
• Output power : 5.0 W (PEP) typical
1.5 W (CW) typical
• Modulation : Low level modulation
• Modulation limiting : 70 to 100%
• Frequency stability : ±1 ppm
• Audio harmonic distortion : Less than 10% (at 60% modulation)
• Hum and noise ratio : More than 35 dB
• Spurious emissions : More than 46 dB (except operating
frequency ±62.5 kHz range)
• Microphone connector : 3-conductor 2.5(d) mm (
1
/
10
˝)/
more than 100 kΩ
Receiver ï
• Receive system : Double conversion
superheterodyne
• Intermediate frequencies : 1st 46.35 MHz, 2nd 450 kHz
• Sensitivity VOR (AM 6 dB S/N) : –3 dBµ typical
COM (AM 6 dB S/N) : –6 dBµ typical
WX (FM 12 dB SINAD) : –13 dBµ typical
• Squelch sensitivity (Threshold) : AM Less than 0 dBµ
FM Less than –5 dBµ*
4
• Selectivity : 6 dB (More than 7.5 kHz)*
2
60 dB (Less than 25 kHz)*
2
6 dB (Less than 2.778 kHz)*
3
60 dB (Less than 7.37 kHz)*
3
• Spurious response : AM More than 60 dB
rejection FM More than 30 dB*
4
• Audio output power : 500 mW typical (at 10% distortion
with an 8 Ω load, 30% modulation)
• Noise and hum : More than 35 dB at 30% modula-
tion
• External speaker connector : 3-conductor 3.5 (d) mm (
1
/
8
˝)/8 Ω
*
1
: IC-A24 only. (IC-A6 frequency coverage is from 118.000 to 136.9917 MHz.)
*
2
: at 25 kHz channel spacing.
*
3
: at 8.33 kHz channel spacing.
*
4
: U.S.A. version only.
Measurements made in accordance with RTCA.
All stated specifications are subject to change without notice
or obligation.