Specifications And Options; Specifications - Icom IC-A25 Basic Manual

6

SPECIFICATIONS AND OPTIONS

■ Specifications

All stated specifications are subject to change without notice or obligation.
D General
• Frequency range:
IC-A25N/IC-A25NE
IC-A25C/IC-A25CE
• Channel spacing:
• Mode:
IC-A25N/IC-A25C
IC-A25NE/IC-A25CE
• Number of memory channels: 300 channels
• Antenna impedance:
• Antenna connector:
• Power supply requirement:
• Current drain:
• Operating temperature range:
IC-A25N/IC-A25C
IC-A25NE/IC-A25CE
• Dimensions (projections not included):
11
• Weight (approximately):
TX 118.000 ~ 136.99166 MHz
RX 108.000 ~ 136.99166 MHz
WX 161.650 ~ 163.275 MHz*
TX 118.000 ~ 136.99166 MHz
RX 118.000 ~ 136.99166 MHz
WX 161.650 ~ 163.275 MHz*
25 kHz/8.33 kHz
6K00A3E/5K60A3E (FCC/EXP)
6K00A3E (Industry Canada)
16K0G3E (WX)
6K80A3E/5K00A3E
50 ˘ nominal
BNC type
7.2 V DC standard or
11.0 V DC at the external DC jack
TX Less than 1.8 A
RX 90 mA typical (at standby)
Less than 500 mA
(at AF maximum)* 2
–10˚C ~ +60˚C, 14˚F ~ 140˚F
–20˚C ~ +55˚C
58.9 (W) × 148.4 (H) × 31.8 (D) mm,
2.3 (W) × 5.8 (H) × 1.3 (D) inches
384 g, 13.6 oz with antenna and BP-288
D Transmitter
• Output power (Typical):
• Modulation limiting (IC-A25N/IC-A25C) :
• Modulation depth (IC-A25NE/IC-A25CE):
• Audio harmonic distortion: Less than 10% (at 60% modulation)
• Ham and Noise ratio:
1
• Spurious emissions:
IC-A25N/IC-A25C
IC-A25NE/IC-A25CE
1
9 kHz ~ 30 MHz
30 MHz ~ 1 GHz
1 GHz ~ 4 GHz
• Frequency stability
IC-A25N/IC-A25C
IC-A25NE/IC-A25CE
D Receiver
• Receive system:
• Intermediate frequencies: 1st 46.35 MHz, 2nd 450 kHz
• Sensitivity:
IC-A25N/IC-A25C
VOR/COM
WX
IC-A25NE/IC-A25CE
• Squelch sensitivity (Threshold)
VOR/COM
WX
6.0 W (PEP), 1.8 W (CW)
70 ~ 100%
85%
More than 35 dB
More than 46 dB * 3 * 4
Less than –46 dBm* 5
Less than –36 dBm (Harmonics)*
Less than –46 dBm (Non-harmonics)*
Less than –30 dBm (Harmonics) *
Less than –40 dBm (Non-harmonics)*
±0.4 kHz
±1 ppm
Double conversion superheterodyne
Less than 1 μV (at 6 dB S/N)
Less than 0.4 μV (at 12 dB SINAD)
Less than –107 dBm
(at 12dB SINAD with CCITT)
Less than 1 μV
Less than 0.56 μV
5
5
5
5