Data Sheet

LoRa Concentrator Card_GL5712-UX_Datasheet_V1.0.0
Shenzhen Zaina Technology Co.,Ltd - 3 -
Table2.4.1 operating temperature range
Operating beyond the specified operating conditions can affect device reliability.
Table2.4.2 Operating power supply range
Operating beyond the specified operating conditions can affect device reliability.
Item Parameter
SPEC
Unit Condition
MIN TYP MAX
TX
Transmit Frequency 923.3 927.5 MHz
ISM Band
Frequency Deviation 12.5 KHz
25 ℃
RX Receiving Sensitivity -142.5 dBm
Table2.4.3 RF receiver characteristics
GL5712-UX series LoRa RF characteristics are specified in the SX1257series Data Sheet .
Mode Condition Min Typ Max Unit
RF Idle All of the chip on the board enter idle mode or
shutdown.
uA
Rx active TX disabled and shutdown PA. 120 185 mA
Tx active The power of TX channel is 14.9dBm and 3.3V supply. 520 700 mA
Table2.4.4 Current consumption
3. Typical hardware connections
3.1 Physical dimensions
Parameter Min. Typ Max. Unit Remarks
Normal operating
temperature
–20 +25 +65 °C
fully functional and meet 3GPP specifications
Extended operating
temperature
–40 +80 °C
RF performance may be affected by outside
normal operating range
Storage Temperature -40 +125 °C
Symbol Parameter Min. Typical Max. Unit
3.3Vaux
Module supply operating input voltage
3.00 3.30 3.60 V