Icom IC-F3021S Service Manual page 4

SECTION 1
• Frequency coverage
• Type of emission
• Number of programable channels
• Antenna impedance
• Operating temperature range
• Power supply requirement
• Current drain
(approx.)
• Dimensions (projections not included)
• Weight (with BP-231, approx.)
• Transmit output power
• Modulation
• Max. permissible deviation
• Frequency error
• Spurious emission
• Adjacent channel power
• Audio harmonic distortion
• FM hum and noise
(without CCITT filter)
• Residual modulation
(with CCITT filter)
• Limiting charact of modulation
• Microphone impedance
• Receive system
• Intermediate frequencies
• Sensitivity
• Squelch sensitivity (at threshold)
• Adjacent channel
selectivity
• Spurious response
• Intermodulation
• Audio output power
• Audio output impedance
Measurements made in accordance with EIA-152-C/204D, TIA-603 ([USA], [GEN]) or EN 300 086 ([EUR]).
All stated specifications are subject to change without notice or obligation.
SPECIFICATIONS
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Specified Icom's battery packs only (Operatable voltage; 7.2 V DC negative ground)
Stand-by
RX
Max.audio
at 5 W
TX
at 1 W
3
2 /
32
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[USA], [GEN]
136–174 MHz
16K0F3E (25.0 kHz)
–
11K0F3E (12.5 kHz)
128 channels (8 zones)
50 Ω (nominal)
−22˚F to +140˚F
23 9
(W) × 4 / (H) × 1 / (D) in
32 32
9.2 oz
5 W (High), 2 W (Low2), 1 W (Low1)
Variable reactance frequency modulation
–
±2.5 ppm
80 dB typ.
More than 70 dB (80 dB typ.)
–
More than 60 dB (70 dB typ.)
3% typ. (with 1 kHz AF 40% deviation)
More than 40 dB (46 dB typ.)
More than 34 dB (40 dB typ.)
–
–
–
60–100% of max. deviation
Double-conversion superheterodyne
1st IF; 46.35 MHz, 2nd IF; 450 kHz
0.25 µV typ. at 12 dB SINAD
0.25 µV typ.
More than 70 dB (75 dB typ.)
−
More than 60 dB (65 dB typ.)
More than 70 dB
More than 70 dB (75 dB typ.)
0.5 W typ. at 5% distortion with an 8 Ω load
1 - 1
[EUR]
14K0F3E (20.0 kHz)
8K50F3E (12.5 kHz)
–25˚C to +55˚C
75 mA
250 mA
1.5 A
0.7 A
53.0 (W) × 120.0 (H) × 32.5 (D) mm
260 g
±5.0 kHz
±4.0 kHz
±2.5 kHz
±1.5 kHz
0.25 µW (≤1 GHz), 1.0 µW (>1 GHz)
More than 70 dB (80 dB typ.)
–
–
More than 45 dB (53 dB typ.)
More than 43 dB (51 dB typ.)
More than 40 dB (48 dB typ.)
2.2 kΩ
−4 dBµV (EMF) typ. at 20 dB SINAD
−4 dBµV (EMF) typ.
More than 70 dB (75 dB typ.)
More than 65 dB (67 dB typ.)
8 Ω