Summit Marine VHF RS-509MG

Description Main Functions : • Built-in GNSS Module, Support GPS, GLONAS, SBAS Satellite-based Augmentation System • (WAAS/EGNOS/MSAS/GAGAN) • Small Size for Easy Installation • NMEA Formats (In): RMC, GGA, GNS, GLL, VTG • NMEA Formats (Out): DSC, DSE, RMC, GSA, GSV • Dual Receiver, Independent DSC Dedicated Receiver • Manually Input GPS Latitude and Longitude and Time • IPX7 Waterproof Construction (1m Depth of Water for 30 Minutes) • Speaker Vibration Draining Function • Weather Channel Alarm • Dual/Tri-watch Functions • Scan: Normal Scan and Priority Scan • DSC Call Reception and Transmission Records Can be queried • Standard NMEA Interface (RS-422 Protocol) • Full Dot Matrix Display • Channel Number Display Digits Selectable: 3 Digits (01B)/ 4 Digits (2001) • Simple Combination of Arrow Keys and Programmable Soft Keys for Smooth Operation • Support Latest Marine Channel Standards and DSC Protocol Standards. • DSC Distress Calls in 11 Categories, All DSC Calls in 3 Security Categories Specifications: General Frequency coverage TX:156.000-162.000MHz RX:156.000-163.425MHz Mode FM(16K0G3E) DSC(16K0G2B) Frequency stability ±5ppm Operating temperature range -20°C~ 80°C Antenna impedance 50Ω Dimensions (W×DxH) 155mm×68mm×86mm Weight (main unit) 721g (Hand MIC Included) Transmitter Output power 25W/1W Max frequency deviation ±5.0kHz Spurious emissions ≤-70dB(H) ≤-56dB(L) Adjacent channel power ≥70dB Audio harmonic distortion ≤10% Current drain ≤5.5A(H) ≤1.5A(L) Input resistance 2kΩ(MIC) Receiver Sensitivity ≤0.22uV Squelch sensitivity ≤0.22uV Adjacent channel selectivity ≥70dB Spurious response rejection ratio ≥70dB Intermodulation rejection ratio ≥70dB Max current ≤1.5A Audio output power ≥4.5W (10%) GPS signal ver. NMEA0183-2.0 Output impendence 4Ω (Speaker)