| Image |   | 
                                          
                  | Wireless Standard | BLE 5.0 | 
                              
                  | Frequency Range | 2.402GHz-2480GHz | 
                              
                  | Transmit Power | Max 15dBm | 
                              
                  | Receiver Sensitivity | -97dBm | 
                                                        
                  | Processor | Cortex-M3 | 
                              
                  | Basic Frequency | 96MHz | 
                              
                  | Operating System | FreeRTOS | 
                              
                  | Protection | 8KV Isolation | 
                              
                  | Transmit Power | LTE-TDD: Class 3(23dBm+1/-3dB)
LTE-FDD: Class 3(23dBm±2dB)
WCDMA: Class 3(24dBm+1/-3dB)
TD-SCDMA: Class 3(24dBm+1/-3dB)
GSM900: Class 4(33dBm±3dB)
DCS1800: Class 1(30dBm±3dB)
GSM900 8-PSK: Class E2(27dBm±3dB)
DCS1800 8-PSK: Class E2(26dBm±3dB) | 
                              
                  | Receive Sensitivity | FDD B1: -96dBm(10M)
FDD B3: -96dBm(10M)
FDD B5: -96dBm(10M)
FDD B8: -96.5dBm(10M)
TDD B38: -96dBm(10M)
TDD B39: -97dBm(10M)
TDD B40: -96.5dBm(10M)
TDD B41: -96dBm(10M)
WCDMA B1: -110dBm
WCDMA B8: -111dBm
TDSCDMA B34: -109dBm
TDSCDMA B39: -109dBm
GSM 900M: -109dBm
GSM 1800M: -109dBm | 
                              
                  | Port Number | 1 | 
                              
                  | Interface Standard | RS232
RS485
TTL | 
                              
                  | Stop Bit | 1,2 | 
                              
                  | Check Bit | None,Even,Odd | 
                              
                  | Baud Rate | TTL:1200 bps~460800 bps | 
                              
                  | Flow Control | No Flow control
Half-Duplex(RS485)
Hardware RTS/CTS、DSR/DTR(RS232) | 
                              
                  | Size | 95mm x 65mm x 25mm | 
                              
                  | Input Voltage | 9~36VDC | 
                              
                  | Warranty | 1 years | 
                                                        
                  | Work Temp. | -40 ~ 85°C | 
                              
                  | Storage Temp. | -45 ~ 85°C |