Built-in GNSS module, support GPS, GLONAS, SBAS satellite enhancement system.
(WAAS/EGNOS/MSAS/GAGAN) Small size, easy to install.
NMEA format (input): RMC,GGA,GNS,GLL,VTG
NMEA format (output): DSC, DSE, RMC, GSA, GSV
Dual receiver, independent DSC dedicated receiver
Manual input of GPS latitude and longitude and time
IPX7 waterproof construction (1 metre depth for 30 minutes)

Loudspeaker vibration dampening feature for medical transport calls and ships and aircrafts
Weather Channel Alarm
Dual/triple meter function

Scanning: normal scanning and priority scanning
Queryable DSC call reception and transmission logs
Standard NMEA interface (RS-422 protocol) Full dot matrix display Channel number display
Numeric selectable: 3 digits (01B) / 4 digits (2001)

Simple combination of arrow keys and programmable soft keys for smooth operation
Supports the latest channel standards and DSC protocol standards
DSC distress calibration is divided into 11 categories, all DSC calls are divided into 3 safety categories.
Specification
Transmitter
Receiver
Output Power
25W/1W
Receiving Sensitivity
≤ 0.22μ V@12dB SINAD
Modulation
FM (16K0G3E) DSC (16K0G2B)
Squelch Sensitivity
≤ 0.22μV
Adjacent Channel Power
≥ 70 dB
Intermodulation immunity
≥70dB
Maximum frequency deviation
±5 kHz
Spurious response suppression
≥70 dB
Audio Harmonic Distortion
≤10 per cent
Adjacent channel selectivity
≥70dB
Current consumption
≤5.5A/1.5A
Audio Output Power
≥4.5W (10%)
Input Resistance
2kΩ (Microphone)
GPS signal version
NMEA0183-2.0
Detailed Pictures