HANDY TALKY ICOM MARINE IC M88( HT ICOM IC M88)

General Frequency Range Marine Tx Marine Rx LMR Tx/ Rx 156.025– 157.425 MHz 156.050– 163.275 MHz 146.000– 174.000 MHz Usable channels* All U.S.A., International and Canadian channels; 22 LMR channels plus 10 weather channels ( * Varies according to version) Channel spacing Marine LMR 25 kHz 25/ 12 kHz PLL channel step ( LMR) 5/ 6.25/ 7.5 kHz Current drain ( at 7.2V DC) Tx ( at 5W output) Rx ( at AF max.) 1.6A 200mA Operating temperature range Marine LMR ( except BP-227) -20° C to + 60° C; -4° F to + 140° F -30° C to + 60° C; -22° F to + 140° F Antenna Impedance 50© ( SMA) Dimensions ( W× H× D) ( Projections not included) 62 × 97 × 39 mm; 27/ 16 × 313/ 16 ( H) × 117/ 32 in Weight ( approx.; with BP-227) 280g; 9.9oz Transmitter Output power ( Hi/ Mid/ Low) 5/ 3/ 1W Max. frequency deviation Marine LMR ( wide/ narrow) ± 5.0 kHz ± 5.0/ 2.5 kHz Audio harmonic distortion Less than 10% ( at 60% mod.) Spurious emissions -70dBc typical Adjacent channel power Marine LMR ( wide/ narrow) 70dB 70/ 60dB Hum and noise ratio Marine LMR ( wide/ narrow) 40dB 40/ 34dB Receiver Sensitivity ( at 12dB SINAD) 0.25µ V typical Squelch sensitivity 0.35µ V typ. ( at threshold) Adjacent Channel Selectivity Marine LMR 70dB typical 70/ 60dB typical Spurious response 70dB typical Intermodulation Rejection 70dB typical Hum and noise ratio Marine LMR 40dB typical 40/ 34dB typical Audio output power 0.35W typical ( at 10% distortion with an 8© load)