Specifications And Options; Specifications - Icom IC-M505 Instruction Manual

■ Specifications

D General
• Frequency coverage
• Mode
• Channel spacing
• Current drain (at 13.8 V)
• Power supply requirement
• Frequency stability
• Operating temp. range
• Antenna impedance
• Dimensions
(Projections not included)
• Weight
D Transmitter
• Output power
• Modulation system
• Max. frequency deviation
• Spurious emissions
• Microphone impedance
• Frequency error
• Adjacent channel power
• Audio harmonic distortion
• Residual modulation
• Audio frequency response

SPECIFICATIONS AND OPTIONS

: Tx 156.000–161.450 MHz
Rx 156.000–163.425 MHz
: FM (16K0G3E), DSC (16K0G2B)
: 25 kHz
: TX high 5.5 A max.
Max. audio 1.5 A max.
: 13.8 V DC (10.8 to 15.6 V)
(negative ground)
: ±10 ppm
: –20°C to +60°C
: 50 Ω nominal
: 165(W) × 110(H) × 123.2(D) mm
: Approx. 1450 g
: 25 W/1 W
: Variable reactance frequency
modulation
: ±5.0 kHz
: Less than 0.25 µW
: 2 kΩ
: Less than ±1.5 kHz
: More than 70 dB
: Less than 10 %
: More than 40 dB
: +1 dB to –3 dB of 6 dB oct. from
300 Hz to 3000 Hz
D Receiver
• Receive system
• Sensitivity (20 dB SINAD)
• Squelch sensitivity
• Intermodulation rejection ratio
• Spurious response rejection ratio : More than 73 dB
• Adjacent channel selectivity
• Audio output power
• Hum and noise
• Audio frequency response
All stated specifications are subject to change without notice
or obligation.
11
: Double conversion
superheterodyne
: –5 dBµ emf (typical)
: Less than 0 dBµ emf
: More than 73 dB
: More than 73 dB
: More than 2 W at 10% distortion
with a 4 Ω load
: More than 40 dB
: +1 dB to –3 dB of –6 dB oct.
from 300 Hz to 3000 Hz
10
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