| Image |
|
|
| Wireless Standard |
BLE 5.0 |
BLE 5.0 |
| Frequency Range |
2402GHz-2480GHz |
2402GHz-2480GHz |
| Transmit Power |
Max 15dBm |
Max 15dBm |
| Receiver Sensitivity |
-97dBm |
-97dBm |
| Processor |
Cortex-M3 |
Cortex-M3 |
| Basic Frequency |
96MHz |
96MHz |
| Operating System |
FreeRTOS |
FreeRTOS |
| Interface Standard |
232/485/TTL |
232/485/TTL |
| Transmit Power |
LTE-TDD: Class3(23dBm+1/-3dB)
LTE-FDD: Class3(23dBm+-2dB |
LTE-TDD: Class3(23dBm+1/-3dB)
LTE-FDD: Class3(23dBm+-2dB |
| Receive Sensitivity |
FDD B1: -99dBm (10M)
FDD B3: -99dBm (10M)
FDD B5: -99dBm (10M)
FDD B8: -99dBm (10M)
TDD B34: -100dBm (10M)
TDD B38: -100dBm (10M)
TDD B39: -100dBm (10M)
TDD B40: -100dBm (10M)
TDD B41: -100dBm (10M) |
FDD B1: -99dBm (10M)
FDD B3: -99dBm (10M)
FDD B5: -99dBm (10M)
FDD B8: -99dBm (10M)
TDD B34: -100dBm (10M)
TDD B38: -100dBm (10M)
TDD B39: -100dBm (10M)
TDD B40: -100dBm (10M)
TDD B41: -100dBm (10M) |
| Internet Type |
4G |
4G |
| Application |
AT Command |
AT Command |
| Network Protocol |
TCP/UDP、 HTTP、 MQTT、 WebSocket |
TCP/UDP、 HTTP、 MQTT、 WebSocket |
| SIM Card |
1.8V/3V |
1.8V/3V |
| Data Bits |
7,8 |
7,8 |
| Stop Bit |
1,2 |
1,2 |
| Charity Bit |
None,Even,Odd |
None,Even,Odd |
| Baud Rate |
TTL： 1200 bps~460800 bps |
TTL： 1200 bps~460800 bps |
| Flow Control |
No Flow Control
Half-Duplex(RS485)
Software Flow Contorl |
No Flow Control
Half-Duplex(RS485)
Software Flow Contorl |
| Buffer |
1400 |
1400 |
| Size |
68.5 x 35 x 21.8mm |
68.5 x 35 x 21.8mm |
| Work Temp. |
-40 ~ 85°C |
-40 ~ 85°C |
| Storage Temp. |
-40~105°C,5~95%RH （no condensation） |
-40~105°C,5~95%RH （no condensation） |
| Input Voltage |
9~36V@1A |
9~36V@1A |
| Work Current |
~250mA@9V |
~250mA@9V |