Specifications And Options �37; Specifications - Icom IC-455 Instruction Manual

SPECIFICATIONS AND OPTIONS

■ Specifications

L All stated specifications are subject to change without notice or obligation.
General
Frequency coverage
Number of channels
Mode
Antenna impedance
Input impedance (Microphone)
Output impedance (Audio)
Intermediate frequency
Operating temperature range
Power supply voltage
Current drain
with HM-244
(approximate)
Dimensions (approximate)
(projections not included)
Weight (approximate)
Transmitter
Output power
Modulation system
Maximum frequency deviation
Frequency error
Spurious emissions
Adjacent channel power
Audio frequency response
Audio harmonic distortion
Residual modulation
Limiting characteristic of modulator
Receiver
Sensitivity (12 dB SINAD)
Audio output power
Adjacent channel selectivity
Spurious response rejection ratio
Intermodulation rejection ratio
CB
RX 400.0000 ~ 520.0000 MHz (RX only)
13.8 or 27.6 V DC nominal (Negative ground)
DC 13.8 V
DC 27.6 V
+2 dB ~ –8 dB of 6 dB octave from 300 Hz ~ 2550 Hz
(476.4250 ~ 477.4125 MHz)
0.22 μV typical
5 W maximum at 10%
distortion with a 4 Ω load
68 dB typical
80 dB typical
72 dB typical
476.4250 ~ 477.4125 MHz
Maximum 256ch/8 banks
8K50F3E
50 Ω nominal
600 Ω
4 Ω
1st: 49.95 MHz, 2nd: 450 kHz
–10°C ~ +60°C
RX stand-by 500 mA
RX Maximum audio 1500 mA
TX (5 W) 3000 mA
RX stand-by 300 mA
RX Maximum audio 1000 mA
TX (5 W) 1500 mA
125 (W) × 28.6 (H) × 159.5 (D) mm
535 g (with HM-244)
5 W/1 W (selectable)
Frequency modulation
±2.5 kHz
±2.5 ppm
Less than –30 dBm
Less than –16 dBm
1% typical (60% deviation)
40 dB typical
70 ~ 100% of maximum deviation
CB (400.0000 ~ 520.0000 MHz)
(Except CB (476.4250 ~
10
RX
477.4125 MHz))
0.25 μV typical
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