Icom IC-M85 Instruction Manual - Page 28

10 SPECIFICATIONS AND OPTIONS ■■Specifications Measurements made without an antenna. All stated specifications are subject to change without notice or obligation. IC-M85 (USA, Export): DDGeneral ••Frequency coverage: Marine TX 156.025 ~ 157.425 MHz RX 156.050 ~ 163.275 MHz LMR 136.000 ~ 174.000 MHz ••Mode: Marine 16K0G3E LMR 16K0F3E (Wide)/11K0F3E (Narrow) ••Channel spacing: Marine ±25 kHz LMR ±25 kHz (Wide), ±12.5 kHz (Narrow) ••Current drain (at 7.2 V DC): TX High (5 W) 1.5 A typical Maximum audio 450 mA typical ••Frequency stability: ±5.0 ppm ••Operating temperature range: Marine -20˚C ~ +60˚C, -4˚F ~ +140˚F LMR -30˚C ~ +60˚C, -22˚F ~ +140˚F ••Dimensions (projections not included): 56 (W) × 92 (H) × 29 (D) mm, 2.2 (W) × 3.6 (H) × 1.1 (D) inches ••Weight (approximate): 215 g, 7.6 oz with BP-290 ••Antenna impedance: 50 ˘ nominal DDTransmitter ••Output power: Marine 5 W (Hi), 3 W (Mid), and 1 W (Low) LMR (USA) 2 W (Hi), 1 W (Low) LMR (Export/Chinese) 5 W (Hi), 3 W (Mid), and 1 W (Low) ••Modulation system: Variable reactance frequency modulation ••Maximum frequency deviation: Marine ±5 kHz LMR ±5 kHz (Wide), ±2.5 kHz (Narrow) ••Audio harmonic distortion: Less than 10% (at 60% deviation) ••Spurious emissions: Less than -70 dBc typical DDReceiver ••Receive system: Double conversion superheterodyne ••Sensitivity (at 12 dB SINAD): 0.25 μV (typical) ••Squelch sensitivity (Threshold): 0.35 μV (typical) ••Intermodulation rejection ratio: 70 dB (typical) ••Sprious response rejection ratio: 70 dB (typical) ••Adjacent channel selectivity: 70 dB (typical) 55 dB (typical) (Narrow, LMR only) ••Ham and Noise ratio: 40 dB 34 dB (Narrow, LMR only) ••Audio output power: 0.7 W typical at 10% distortion into a 12 ˘ load 23