Description
Overview
GAOTek NB-IoT terminal with band 28 for low power applications is a kind of Internet of things device that provides data transfer by public NB-IoT network. It adopts high-powered industrial 32-bits CPU, multi-layer software detection and hardware protection mechanism to ensure reliability and stability of the device. It supports carrier NB-IoT network and EMTC, and with rich and flexible interfaces, such as RS232, RS485 and RS422, and TTL GPIOs is also customizable.
Features
- Support NB-IoT cellular network
- Ultra-low power consumption design
- 1 × RS232, 1 × RS485 (or RS422), 5 × I/O
- NB-IoT wide indoor coverage area capability
- Support low latency sensitivity and cost-effective for products design
Technical Specifications
| Communication Band | B5: 850 MHz; B8: 900 MHz; B20: 800 MHz |
| Bandwidth | 100 bps to 100 Kbps |
| Serial | 1 × RS232 and 1 × RS485 |
| GPIO | 5 × I/O |
| Interface | 1 × RS232, 1 × RS485, 5 × I/O, 1 × SIM or UIM |
| Power Input | DC 5 V to 36 V |
| Standard Power | DC 12 V/1.5 A |
| NB-IOT Support | Yes |
| Ultra Low Power Consumption Design | Yes |
| Housing | Metal, IP30 |
| Operating Temperature | -31 °F to 167 °F (-35 °C to 75 °C) |
| Dimension | 3.58 in × 2.3 in × 0.86 in (9.1 cm × 5.85 cm × 2.2 cm) |
| Weight | 7.33 oz (208 g) |