Icom IC-A110 Service Manual page 4

SECTION 1
' ' GENERAL
• Frequency coverage
• Channel spacing
• Type of emission
• Number of memory channels
• Antenna connector
• Power supply requirement
• Current drain (at 13.75 V DC)
• Frequency stability
• Usable temperature range
• Dimensions (projections not included)
• Weight (with ant., BP-209)
' ' TRANSMITTER
• RF output power (at 13.75 V DC)
• Modulation system
• Input impedance
• Modulation limitting
• Audio harmonic distortion
• Ham and noise ratio
• Spurious emissions
• Antenna requirements
' ' RECEIVER
• Receive system
• Intermediate frequencies
• Sensitivity
• Squelch sensitivity
• Selectivity
• Spurious response rejection ratio
• Hum and noise
• Audio output power (at 13.75 V DC)
• Audio output impedance
Specifications are measured in accordance with FCC Part87 and RTCA DO-186a.
(RTCA DO-186a: Class C/E, Class 4/6)
All stated specifications are subject to change without notice or obligation.
SPECIFICATIONS
: 118.000–136.975 MHz
: 25 kHz [GEN], [GEN-1]
25 kHz/8.33 kHz [USA], [USA-1]
: AM (6K00A3E)
: 20 channels
: SO-239 (50 Ω)
: 13.75 V DC or 27.5 V DC (negative ground)
: Transmit
Receive
: ±5 ppm
: –30˚C to +60˚C; –22˚F to +140˚F
: 150(W) × 50(H) × 180(D) mm; 5
: 1.5 g; 3 lb 5 oz
: 9.0 W (typical)
: Last stage modulation
: 600 Ω
: 70–100 %
: Less than 10 % (at 85 % modulation)
: More than 40 dB
: –16 dBm or less (except ±62.5 kHz of operating frequency)
: Standard 50 Ω antenna with a VSWR < 3 : 1
: Double conversion superheterodyne system
: 1st
2nd
: Less than 1 µV at 6 dB S/N
: Less than 0.35 µV at threshold
:
At 25 kHz channel spacing
±8 kHz
±17 kHz
±25 kHz
: More than 74 dBµ
: More than 25 dB
: Ext SP
Side tone
: Ext SP
Side tone
max. audio output
stand-by
(W) × 1
29 ⁄
32
38.85 MHz
450 kHz
Less than 6 dB
Less than 40 dB
Less than 60 dB
More than 10.0 W at 10 % distortion with an 8 Ω load
More than 100 mW at 10 % distortion with an 500 Ω load
8 Ω
500 Ω
1 - 1
5.0 A
4.0 A
500 mA
(H) × 7
31 ⁄ 3 ⁄ (D) in
32 32
At 8.33 kHz channel spacing
±2.778 kHz Less than 6 dB
±7.37 kHz Less than 60 dB