The LBWB1ZZ1AD-812 is a 2.4GHz Wi-Fi module designed for consumer applications, featuring a Broadcom BCM4390 chipset and an ARM Cortex M3 processor. It supports WLAN standards 802.11b/g/n with modulation schemes including DSSS, CCK, and OFDM. The module operates in STA mode and has an on-board PCB antenna. Operating temperature ranges from -30¬8C to +85¬8C, making it suitable for various environments. It requires a supply voltage between 3.13V and 3.46V, with transmit power levels of +17 dBm at 11Mbps, +13 dBm at 54Mbps, and +12 dBm at 65Mbps. Receiver sensitivity is rated at -88 dBm for 11Mbps, -75 dBm for 54Mbps, and -73 dBm for 65Mbps. The module consumes 240mA during transmission at 11Mbps and 60mA in receive mode. The LBWB1ZZ1AD-812 is FCC and IC certified, ensuring compliance with regulatory standards. It is RoHS compliant and has dimensions of 33.0 x 18.0 x 2.5 mm, suitable for connector mounting. The host interface is UART, with GPIO available for I/O operations.
WiFi 802.11b/g/n Transceiver Module 2.4GHz Surface Mount
RF TXRX MODULE WIFI SMD
WiFi 802.11b/g/n Transceiver Module 2.4GHz Surface Mount
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Modules | RF Transceivers | RF Transceivers |
| Product Number | 490-13809-ND | LBWB1ZZ1AD-812 | LBWB1ZZ1AD-812 |
| Product Name | RF Transceiver Modules and Modems | RF and Wireless - RF Transceiver Modules and Modems | RF Transceiver Modules and Modems |
| Radio Technique | Direct-Sequence Spread Spectrum | ||
| Operating Temperature | -30.0 to 85.0 C (-22.0 to 185.0 F) | -30.0 to 85.0 C (-22.0 to 185.0 F) | -30.0 to 85.0 C (-22.0 to 185.0 F) |
| Operating Frequency | 2400 MHz | 2400 MHz | 2400 MHz |
| Sensitivity | -88 dBm | -88 dBm | -88 dBm |
| Output Power | 12 dBm | 12 dBm | 12 dBm |
