Marine Icom M304

Submersible compact body with large LCD and powerful audio Compact and submersible Equivalent to IPX7 ( 1m depth for 30 minutes, except cables) . Large easy-to-see LCD Shows full size channel number with 4-step backlighting. Built-in DSC ( RTCM SC-101) For distress calls, or for position request/ position report. Details Frequency range Tx 156.025– 157.425MHz Rx 156.050– 163.275MHz Power supply requirements 13.8V DC ± 15% Dimensions ( W× H× D) ( Projections not included) 153× 67× 133 mm 61/ 32× 25/ 8× 51/ 4 in Weight 825g; 1.8lb Current drain Transmit ( High) 5.5A Max. audio output 1.5A Sensitivity ( at 12dB SINAD; emf) 0.22¼ V typical Intermodulation rejection 70dB Audio output power ( 10% dist. / 4© load) 4.5W typical RF output power 25/ 1W