HANDY TALKY ICOM IC M73( HT ICOM MARINE TYPE IC M73)

Frequency Range Tx Rx 156.025– 157.425MHz 156.050– 163.275MHz Usable channel groups INT, USA, CAN, WX channels Type of emission 16K0G3E ( FM) Current drain ( at 7.4V DC) Tx ( at 6W output) Rx ( Max. audio ( Int SP/ Ext SP) 1.5A typical 450mA/ 250mA Operating temperature range – 20° C to + 60° C; – 4° F to + 140° F Antenna Impedance 50© ( STUD) Dimensions ( W× H× D) ( Projections not included) 52.5× 125× 30 mm 2.07× 4.92× 1.18 in Weight ( approx.) 320g; 11.3oz ( With BP-245N, FA-S64V, MB-103) Transmitter Output power ( Hi/ Low) 6W/ 3W/ 1W Max. frequency deviation ± 5.0 kHz Frequency error ± 10ppm Audio harmonic distortion Less than 10% ( at 60% dev.) Spurious emissions – 68dBc Adjacent channel power 70dB Audio harmonic distortion Less than 10% ( at 60% dev.) Residual modulation 40dB Receiver Sensitivity 0.22¼ V typ. ( at 12dB SINAD) Squelch sensitivity 0.35µ V typ. ( at threshold) Adjacent Channel Selectivity 70dB typical Spurious response 70dB typical Intermodulation 70dB typical Hum and noise ratio 40dB typical Audio output power Internal speaker External speaker 700mW typ. ( at 10% distortion, 8© load) 350mW typ. ( at 10% distortion, 8© load)