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Follow the steps below to install:
➢
Step 1: Fix UB482 board on the EVK with the holes and pins accurately.
➢
Step 2: Choose the correct location for the antenna—this is critical for a high-
quality installation. Poor or incorrect placement of the antenna can influence
accuracy and reliability and may result in damage during normal operation. Use
the coaxial radio frequency cable to connect the antenna connector of UB482
EVK;
ANT1
ANT2
Figure 4-2 UB482 Antenna Connection
Note:
The RF connector on the card is MMCX, and the suitable connecting wire should be selected
according to the package. The input signal gain at the antenna interface is optimally
between 20 and 36dB. Please select the appropriate antenna, antenna cable and online LNA
accordingly.
➢
Step 3: Connect the PC to the EVK serial port through direct serial cable;
➢
Step 4: Connect a 12V adapter to the EVK power input, and switch on the EVK;
Figure 4-3 UB482 Serial Port, Power Connection
