Deskripsi
CHCNAV DL8 GNSS RTK Datalink
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.
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.
Features
Adjustable Power
- 6 levels from 5 W to 28 W, adapting to your environmental conditions.
Frequency Range
- Operate across 410 MHz to 470 MHz.
Rugged
- IP67-rated for durability in harsh environments.
Multiple Protocols
- CHC, Transparent, and TT450S for versatile data transmission.
Specifications
Radio 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 |
General Specifications |
|
| Communication | 1 x RS232 serial port, up to 115200 bps |
| User Interface | 1 LCD Display 5 control keys |
Physical |
|
| 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 |
Power |
|
| External Power | 9 V DC to 16 V DC |
Antenna |
|
| External | 50 Ohm, TNC female connector |
Ulasan
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