Icom IC-M73 Instruction Manual - Page 47

SPECIFICATIONS 13 DDTransmitter • Output power • Modulation system • Max. frequency deviation • Adjacent channel power • Spurious emissions : 6 W/3 W/1 W/0.5 W* *German version only : Variable reactance frequency modulation : ±5 kHz : 70 dB : 0.25 µW DDReceiver • Sensitivity (typical) : -4 dBµ emf at 20 dB SINAD • Squelch sensitivity (threshold) : -5 dBµ emf (typical) • Intermodulation rejection ratio : 68 dB • Spurious response rejection ratio : 70 dB • Adjacent channel selectivity : 70 dB • Audio output power (at 10% distortion with an 8 ˘ load) : 0.2 W (External) 0.7 W typical at 1 kHz (Internal) • IC-M73EURO (AUS version) DDGeneral • Frequency coverage : Tx 156.025-157.425 MHz : Rx 156.300-162.025 MHz • Mode : FM (16K0G3E) • Operating temperature range : -10°C to +55°C • Current drain (at 7.4 V) : TX high 1.4 A (approximately) Max. audio 0.45 A 1 2 • Power supply requirement : 7 .4 V DC nominal (negative ground) 3 • Frequency stability : ±10 ppm (-10°C to +55°C) 4 • Antenna impedance : 50 ˘ nominal • Dimensions (approximately) : 52.5(W) × 125(H) × 30(D)mm 5 (Projections not included) : 2.0(W) × 4.9(H) × 1.2(D) inches 6 • Weight (approximately) : 280 g/9.9 oz with BP-245N 7 DDTransmitter 8 • O utput power • Modulation system : 5 W/3 W/1 W : Variable reactance frequency 9 modulation 10 • Max. frequency deviation • Adjacent channel power : ±5.0 kHz : 70 dB 11 • Spurious emissions (typical) : 0.25 µW 12 DDReceiver 13 • Sensitivity (typical) : -5 dBµ emf (20 dB SINAD) 14 • Squelch sensitivity (at threshold, typical) 15 : -6 dBµ emf • Intermodulation rejection ratio : 65 dB 16 • Spurious response rejection ratio : 65 dB • Adjacent channel selectivity : 65 dB • Audio output power (at 10% distortion with an 8 ˘ load) : 0.2 W (External) : 0.7 W typical at 1 kHz (Internal) All stated specifications are subject to change without notice or obligation. 39