Icom IC-F5121D Service Manual page 5

M
RECEIVER
• Sensitivity
• Squelch sensitivity (at threshold)
• Intermediate frequency
• Adjacent channel selectivity
• Spurious response
• Intermodulation
• FM hum and Noise (without CCITT Filter)
Except [EUR]
• FM hum and Noise (with CCITT Filter)
[EUR] only
• Audio output power
• Audio output impedance
Measurements made in accordance with EN300 086 (Wide, Middle and Narrow), EN301 166 (Digital) for [EUR].
Measurements made in accordance with TIA-603-C (Wide and Narrow), EN301 166 (Digital) for [USA] and [EXP].
All stated specifications are subject to change without notice or obligation.
: [USA], [EXP] 0.25 µV typ. at 12 dB SINAD
[EUR] –4 dBµV (EMF) typ. at 20 dB SINAD
: [USA], [EXP] 0.25 µV typ.
[EUR] –4 dBµV (EMF) typ.
: 1st IF; 46.35 MHz, 2nd IF; 450 kHz
: Narrow 60 dB min., 65 dB typ.
Wide, Middle 70 dB min., 75 dB typ.
: 70 dB min.
: [USA], [EXP] 70 dB min., 75 dB typ.
[EUR] 65 dB min., 67 dB typ.
: Narrow 34 dB min., 40 dB typ.
Wide 40 dB min., 45 dB typ.
: Narrow 40 dB min., 50 dB typ.
Middle 43 dB min., 53 dB typ.
Wide 45 dB min., 55 dB typ.
: 4.0 W typ. (at 5% distortion with a 4 Ω load)
: 4 Ω
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