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Frequency: 850 MHz, 900 MHz, 1.8 GHz, 1.9 GHz
Dimensions: 54 mm x 54 mm x 13.2 mm
Unit Weight: 75 g
Interface Type: UART
Supply Voltage - Max: 4.4 V
Supply Voltage - Min: 3.4 V
Antenna Connector Type: SMA
Operating Supply Voltage: 3.4 V to 4.4 V
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
