Icom IC-F33GT - Page 6

■
GENERAL
• Frequency coverage : 136.000–174.000 MHz
• Mode : FM
• Type of emission :
• Number of conventional channels : 256 ch, 16 banks
• Antenna impedance : 50
Ω
(nominal)
• Operating temperature range : –30˚C to +60˚C (–22˚F to +140˚F) [USA], [GEN]
–25˚C to +55˚C [EUR]
• Power supply requirement : 7.2 V DC nominal (negative ground)
• Current drain (at 7.2 V DC) :
• Dimensions (projections not included) : 53.0(W) × 120.0(H) × 32.5(D) mm; 2
3
⁄
32
(W) × 4
23
⁄
32
(H) × 1
9
⁄
32
(D) in
• Weight (with BP-231+FA-SC55V-1) : 285 g; 10
1
⁄
16
oz (Approx.)
■
TRANSMITTER
• Output power (at 7.2 V DC) : High: 5 W, Low: 1 W
• Modulation : Variable reactance frequency modulation
• Maximum permissible deviation : ±5.0 kHz (Wide), ±4.0 kHz (Middle), ±2.5 kHz (Narrow)
• Frequency error : ±2.5 ppm
• Spurious emissions : 80 dB (typical) [USA], [GEN]
0.25 µW (
≤
1 GHz), 1.0 µW (
≥
1 GHz) [EUR]
• Adjacent channel power : 70 dB min (80 dB typical) for Wide and Middle
60 dB min (70 dB typical) for Narrow
• Audio harmonic distortion : 3% typical (Mod. 1 kHz, 40% deviation)
• Limiting charact of modulator : 60–100% of maximum deviation
• Microphone impedance : 2.2 k
Ω
■
RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st IF: 46.35 MHz, 2nd IF: 450 kHz
• Sensitivity : 0.25 µV (–119 dBm) typical at 12 dB SINAD [USA], [GEN]
–4 dBµV (–111 dBm) emf typical at 20 dB SINAD [EUR]
• Adjacent channel selectivity : 70 dB min (75 dB typical) for Wide and Middle
60 dB min (65 dB typical) for Narrow
• Spurious response : 70 dB
• Intermodulation rejection ratio : 70 dB min (74 dB typical) [USA], [GEN]
65 dB min (67 dB typical) [EUR]
• Audio output power : 0.5 W typical at 5% distortion with an 8
Ω
load
• Squelch sensitivity (at threshold) : 0.25 µV typical
• Output impedance (Audio) : 8
Ω
Specifi cations are measured in accordance with EIA-152-C/204D, TIA-603 or EN 300 086.
All stated specifi cations are subject to change without notice or obligation.
S
SECTION 1 SPECIFICATIONS
1 - 1
VERSION WIDE MIDDLE NARROW
[USA], [GEN]
16K0F3E (25.0 kHz)
N/A 11K0F3E (12.5 kHz)
[EUR] 14K0F3E (20.0 kHz) 8K50F3E (12.5 kHz)
RECEIVING TRANSMITTING
Stand-by Max. audio High (5 W) Low (1 W)
85 mA 300 mA 1.5 A 0.7 A