SDL1 External Datalink
Reliable, Real-Time, Long Range
With an IP67 protection level and anti-vibration design, the SDL1 is not afraid of harsh environments. The unique heat sink design ensures the continuous operation of SDL1 without damage. In addition, anti-reverse power supply protection and high/low voltage warning functions make the SDL1 an ultra-durable product.
Description
Long Working Range
Adopted with a LoRa (Long Range) protocol and 25W high power, the SDL1 external datalink achieves up to 25km working range in ideal environments. The ultra-long working range greatly saves time and cost for users.
Durable Design
With an IP67 protection level and anti-vibration design, the SDL1 is not afraid of harsh environments. The unique heat sink design ensures the continuous operation of SDL1 without damage. In addition, anti-reverse power supply protection and high/low voltage warning functions make the SDL1 an ultra-durable product.
Superior Performance
The air baud rate of the SDL1 is adjustable and can reach 18000bps to transmit GNSS correction data of full-constellation and triple the frequency at the same time. Furthermore, with stable output power, multiple channels and easy configuration buttons, the SDL1 shows superior functionality to satisfy any of your requirements.
Do you have questions about this product?
- Questions about price, availability, and/or retailers
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Specifications
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General
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Type
External datalink
Year of initial introduction
2022
Height [m]
0.18
Width [m]
0.11
Depth [m]
0.093
Total Weight [kg]
1.3
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Radio Modem Specifications
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Number of channels/frequency bands
10
Operation frequency range min [MHz]
410
Operation frequency range max [MHz]
470
Channel spacing [MHz]
0.25
Configurable transmit power
Y
Transmit power range
5W/25W
Receiver sensitivity [dBm]
-120
Frequency stability
1.5 ppm
Air baud rate
500bps/11000bps/12500bps/15500bps/18000bps
Modulation type
CSS
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Power
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Power supply min. [V]
10
Power supply max. [V]
14.5
Power connector
2-pin connector
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Connectors
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Antenna port
N-type
RS-232
Y
Number of RS-232 ports
1
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Environment
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Operating temperature: min. [°C]
-35
Operating temperature: max. [°C]
65
Humidity resistance
100% no condensation
Water and dust proof
IP67
Shock and vibration proof
Survive from a 2m-drop
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Operation Characteristics
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Link Rates [bps]
4800/9600/19200/38400/115200
Maximum distance range of signals [m]
15000
Supports 1 Hz RTK corrections for multi-constellation receiver
Yes
Link protocols
LoRa
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More information
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Main applications
Land surveying, construction
Distinguishable features
LoRa
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Interfaces
-
Keypad
3 buttons
Remote/wireless control
Y