Main Functions

       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 Cals in 11 Categories,All DSC Calls in 3 Security Categories

       Specifications

　　Frequency: TX: 156.000-162.000MHz, RX: 156.000-163.425MHz

　　RF Power: 25W/1W

　　Channel Group: USA,INT,CAN

　　Modulation Mode: 16K0G3E(FM), 16K0G2B(DSC)

　　Frequency Stability: ±5ppm

　　Power Supply: DC13.8V (±15%)

       Channel Spacing: 25kHz

       Operating Temperature: -20℃~+60℃

       Antenna Impedance: 50Ω

       Output Impedance (Audio): 4Ω

　　Dimensions (WxHxD): 155×68×86mm

　　Weight: 721g

HM-509M Hand Microphone

MB-509M Mounting Bracket

PL-509M DC Power Cable