Specifications - Icom IC-M88 Instruction Manual

13

SPECIFICATIONS

GENERAL
• Frequency coverage
Marine TX
RX
LMR TX/RX
• Mode
Marine
LMR
• Channel spacing
• Current drain (at 7.2 V DC)
• Frequency stability
• Usable temperature range
Marine
LMR
• Dimensions (Projections not included)
• Weight (approximately)
30
: 156.025–157.425 MHz
: 156.050–163.275 MHz
: 146.000–174.000 MHz
: 16K0G3E (Wide)
: 16K0F3E (Wide)/8K50F3E (Narrow)
: 25 kHz (Wide)
12.5 kHz (Narrow; LMR only)
: TX High (5 W)1.6 A typical
Max. audio 200 mA typical
Power save 20 mA typical
: ±10.0 ppm (–30°C to +60°C)
: –20°C to +60°C; –4°F to +140°F
: –30°C to +60°C; –22°F to +140°F
: With BP-227/BP-227FM;
62 (W) × 97(H) × 39(D) mm
2.4(W) × 3.8(H) × 1.5(D) inch
With BP-274;
62 (W) × 97(H) × 37.8(D) mm
2.4(W) × 3.8(H) × 1.4(D) inch
: With BP-227/BP-227FM;
280 g (9.9 oz)
With BP-274;
274 g (9.6 oz)
TRANSMITTER
• Output power (at 7.2 V DC) : 5 W (Hi), 3 W (Mid) and 1 W (Low)
• Modulation system : Variable reactance frequency modulation
• Max. frequency deviation : ±5 kHz (Wide)
±2.5 kHz (Narrow; LMR only)
• Audio harmonics distortion : Less than 10% (at 60% mod.)
• Spurious emissions : Less than –70 dBc typical
RECEIVER
• Receive system : Double-conversion superheterodyne
• Sensitivity (12 dB SINAD) : 0.25 µV typical
• Squelch sensitivity : Less than 0.35 µV (at threshold)
• Intermodulation rejection ratio : 70 dB typical
• Spurious response rejection ratio : 70 dB typical
• Adjacent channel selectivity : 70 dB typical (Wide)
60 dB typical (Narrow; LMR only)
• Hum and noise ratio : More than 40 dB (Wide)
More than 34 dB (Narrow; LMR only)
• Audio output power : 0.35 W typical at 10% distortion with an
8 ø load
All stated specifications are subject to change without notice or obliga-
tion.