SubG Hz Module
BRM41XX series transceiver module is designed for low power IoT application. The different frequency and output power come out different models. Pairing with the NFC interface makes users download data and upgrade firmware.
Features
| Product No. | BRM41119131 | BRM41114131 | BRM41018131 | BRM41014131 |
| Supply Voltage | 1.8V~3.6V | 1.8V~3.6V | 1.8V~3.6V | 1.8V~3.6V |
| Frequency | 915Mhz | 433Mhz | 868Mhz | 433Mhz |
| Tx Power | max. 23dbm | max. 23dbm | max. 14dbm | max. 10dbm |
| Power consumption | Tx: 142mA Rx: 13.3mA@DR 100Kbps |
Tx: 134mA Rx: 13.8mA@DR 100Kbps |
Tx: 34.9mA Rx: 16.4@DR 100Kbps |
Tx: 23.5mA Rx: 14.7mA@DR 100Kbps |
| RX Sensitivity | -99dbm@DR 100Kbps | -101dbm@DR 100Kbps | -99dbm@DR 100Kbps | -100.5dbm@DR 100Kbps |
| Data Rate | 1.25K~2M bps GFSK | 1.25K~2M bps GFSK | 1.25K~2M bps GFSK | 1.25K~2M bps GFSK |
| Operation Temperature | -40C~+85C | -40℃~+85℃ | -40℃~+85℃ | -40℃~+85℃ |
| Other | Support NFC 14443-3 type A | Support NFC 14443-3 A | Support NFC 14443-3 A | Support NFC 14443-3 A |
| PCB Size | 20mmx20mmx1mm | 20mmx20mmx1mm | 20mmx20mmx1mm | 20mmx20mmx1mm |
| Status | MP | MP | MP | MP |
