Nb-iot serial RS485 port Nb-iot data transmission terminal
Name: Data Transmission Module
Model: IOT-N2T-11A
Working environment: -30°C-85°C
Product features: Wide coverage, low power consumption
product description:
The IOT-N2T-11A data transmission module is developed to realize data transmission over the network between serial ports and web server. Designed with B5-band NB-IoT, it can realize bidirectional transparent data communication, and suitable for applications in wireless meter reading, smart city, agriculture and environment, and other M2M fields.
| Technical Parameters | ||||
| Wireless Parameters | Wireless Standard | GSM/UMTS/LTE | ||
| Standard Frequency Band | B5 | |||
| Transmit Power | 23dBm±2dB | |||
| Frequency Range | 824-960MHz | |||
| Electrical Parameters | Item | Minimum | Typical | Maximum |
| Antenna Interface | Standard SMA Interface | |||
| Data Interface | 3.3VTTL Electrical Level | |||
| Supply Voltage DC | 4.8V | 5V | 5.2V | |
| Power Enable (VEN) Input High-Level | 3V | |||
| Power Enable (VEN) Input Low-Level | 0.4V | |||
| RMS Current | 0A | 0.25A | ||
| Peak Current | 0A | 0.3A | ||
| Data Transmission | Data Transmission | 100bps< Bit Rate < 100kbps (TBD) | ||
| Protocol Stack | Supports 3GPP Rel.13 NB-IoT | |||
| Air interfaces and Protocols | ||||
| Modulation | Integrated radio transceiver, protocol processor and stack supporting BPSK and QPSK for OFDM downlink,BPSK and QPSK for SC-FDMA uplink | |||
Features:
Single frequency band: H-FDD B5, universal;
The module can automatically search for frequency bands;
Support GSM/UMTS/LTE networks;
Support basic instruction set and extended instruction set;
Class III Electro-Static discharge (ESD);