Icom IC-F4160 Service Manual page 161

• Receive system
• Intermediate frequencies
• Sensitivity
• Squelch sensitivity (at threshold)
• Adjacent Frequency
selectivity
• Spurious response
• Intermodulation
• Hum and Noise
(without CCITT filter)
• Residual modulation
(with CCITT filter)
• Audio output power
• Audio output impedance
Measurements made in accordance with EIA-152-C/204D, TIA-603 ([USA], [GEN], [EXP]) or
All stated specifications are subject to change without notice or obligation.
[USA], [GEN], [EXP]
0.25 μV typ. at 12 dB SINAD
Wide
Middle
Narrow
More than 70 dB (74 dB typ.)
Wide More than 40 dB (46 dB typ.)
Narrow More than 34 dB (40 dB typ.)
Wide
Middle
Narrow
Double conversion superheterodyne
1st IF; 46.35 MHz, 2nd IF; 450 kHz
0.25 μV typ.
More than 70 dB (75 dB typ.)
−
More than 65 dB (68 dB typ.)
More than 70 dB (80 dB typ.)
−
−
−
0.5 W typ. at 5% distortion with an 8 Ω load
8 Ω
EN 300 086 ([EUR-01]).
1 - 2
[EUR]
−4 dBμV (EMF) typ. at 20 dB SINAD
More than 70 dB (75 dB typ.)
More than 65 dB (67 dB typ.)
−
−
More than 45 dB (55 dB typ.)
More than 43 dB (53 dB typ.)
More than 40 dB (50 dB typ.)