DL8 Data Link
The DL8 is a UHF radio modem based on CHCNAV’s technical expertise and extensive field work experience. With many innovative features, the DL8 provides reliable base-to-rover RTK GNSS corrections over long communication distances.
Introduce DL8 Data Link
Commonly used frequency channels can be preset and the output power can be adjusted from 5 to 28 W according to the environmental constraints of the project. The customizable parameter setting function allows operators to easily start the DL8 radio modem by simply pressing the corresponding control buttons.
Industry Applications
Detail Parameters
more detail about GPS CHCNAV and more specifications
Frequency Bands
410 MHz to 470 MHz
Transmit Power
5 W / 22 W / 28 W
Link Rate
4800 bps, 9600 bps, 19200 bps
Modulation
GMSK / 4FSK
Protocol
CHC, Transparent, TT450S, Satel
Communication
1 x RS232 serial port, up to 115200 bps
User Interface
1 LCD Displa, 5 control keys
Size (L x W x H)
175 mm x 140 mm x 65 mm (6.9 in x 5.5 in x 2.6 in)
Weight
2 kg (70.5 oz)
Environment
Operating: -40°C to +65°C (-40°F to +149°F) Storage: -50°C to +85°C (-58°F to +185°F)
Ingress Protection
IP67 waterproof and dustproof, protected from temporary immersion to depth of 1 m
Ports
1 x 5-pin LEMO port (external power and data transmit) 1 x TNC port
Mount
Tripod bracket
External Power
9 V DC to 16 V DC
External
50 Ohm, TNC female connector
