This manual is the instruction manual for the Hainingda HX890 HX890E Class-H DSC GPS transceiver, which introduces the function characteristics and usage methods of the transceiver.
This manual provides instructions for the Standard Horizon HX890 and HX890E portable marine VHF transceivers. The devices support DSC (Digital Selective Calling) ITU-R M.493 Class H operation, allowing continuous reception on channel 70, and include an internal high-performance 66-channel GPS receiver capable of receiving WAAS and QZSS satellites. The HX890E version also features ATIS (Automatic Terminal Information Service) functionality.
| Power Supply | 11 to 16 VDC |
|---|---|
| RF Output Power | 1 watt, 2 watts or 6 watts |
| GPS Channels | 66 Channel |
| Satellite Support | WAAS and QZSS |
Yes, Class H operation allows continuous receiving of Digital Selective Calling functions on channel 70 even if the radio is receiving a call.
In the USA and Canada, you can access NOAA weather channels immediately by pressing the [WX] soft key.
The HX890 can be operated from 11 to 16 VDC.