Hi Target HDL-460A External Radio Measuring GPS Wireless transmission The homework distance is 20 kilometers
Full protocol external radio station
The radio module supports protocols HI-TARGET/TRIMTALK450S/TRIMMARK III/OUTH/CHC9600/CHC/TRANSEOT/ATEL
Adjustable power of 10W/30W
Modulation methods 4FSK, GMSK
Frequency range 403MHz-473MHz
Bandwidth 25KHz/12.5KHz
Air baud rate 9600bps/19200bps adjustable
116 channels adjustable
User interface display screen size: 1.3 inches, screen resolution: 128 * 64
There are 5 buttons: power button, up button, down button, left button, and right button
2 indicator lights: 1 power light, 1 signal light
External interface: 1 small five core interface (external differential data input and output RTK power supply)
1 large 2-core interface (main power supply interface)
1 radio UHF antenna TNC interface
Electrical characteristics Operating voltage 12-15VDC/10A
Physical characteristics Operating temperature -30 ℃~+65 ℃
Storage temperature -50 ℃~+85 ℃
Protection level: IP67 (GB/T4208)
Vibration: 5-2000Hz, 6Grms, random vibration
Impact: 40g, 11ms, half sine wave
Anti fall: able to withstand a free fall from a height of 1.2 meters onto an iron plate surface
Size 178 * 129 * 77mm (length * width * height)
Weight: 1.5KG
Certifications