Specifications And Options; Specifi Cations - Icom IC-M91D Instruction Manual

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Specifi cations
D
General
• Frequency coverage
Tx 156.025–157.425 MHz
Rx 156.050–163.275 MHz (USA and EXP versions)
Rx 156.300–162.025 MHz (AUS version)
• Mode : FM (16K0G3E), DSC (16K0G2B)
• Operating temperature range
USA and EXP versions : –20°C to +60°C (–4°F to +140°F)
AUS version : –10°C to +55°C
• Current drain (at 7.4 V) : TX high
(approximately)
• Power supply requirement : 7.4 V DC nominal (negative ground)
• Frequency stability
USA and EXP versions : ±10 ppm (–20°C to +60°C)
AUS version : ±10 ppm (–10°C to +55°C)
: 50 ˘ nominal
• Antenna impedance
: 61.2(W)  141.4(H)  43.2(D)mm
• Dimensions (approximately)
(Projections not included)
• Weight (approximately)
D
Transmitter
• Output power
USA and EXP versions : 5 W/1 W
AUS version : 5 W (approximately)/1 W
All stated specifi cations are subject to change without notice
or obligation.

SPECIFICATIONS AND OPTIONS

1.5 A
Max. audio 0.5 A
: 2.4(W) 5.6(H) 1.7(D) inches
: 287 g/10.1 oz with BP-275
• Modulation system : Variable reactance frequency
• Max. frequency deviation : ±5.0 kHz
• Adjacent channel power : 70 dB
• Spurious emissions (typical)
USA and EXP versions : –68 dBc
AUS version : 0.25 µW
D
Receiver
• Sensitivity (typical)
USA and EXP versions
AUS version
• Squelch sensitivity (at threshold, typical)
USA and EXP versions
AUS version
• Intermodulation rejection ratio
USA and EXP versions
AUS version
• Spurious response rejection ratio:
USA and EXP versions
AUS version
• Adjacent channel selectivity
USA and EXP versions
AUS version
• Audio output power (at 10% distortion with an 8 ˘ load)
USA and EXP versions
AUS version
14
modulation
: 0.25 µV (12 dB SINAD)
: –5 dBµ emf (20 dB SINAD)
: 0.35 µV
: –6 dBµ emf
: 70 dB (typical)
: 65 dB
: 70 dB (typical)
: 65 dB
:
: 70 dB (typical)
: 65 dB
: 0.35 W typical (External)
: 0.7 W typical (Internal)
: 0.2 W (External)
: 0.7 W typical at 1 kHz (Internal)
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