FSC-BW127 Realtek RTL8852BS Wi-Fi6&BT5.2 Module 2T2R Dual-band
FSC-BW127 is a low-cost, low-power consumption module based on Realtek RTL8852BS chip, it integrates comprehensive Wi-Fi 6 and BT 5.2 functionalities, compliant with IEEE 802.11 a/b/g/n/ac/ax MAC/Baseband/RF WLAN standards. It supports 2.4GHz&5GHz dual-band and 2T2R MIMO with speeds up to 1201 Mbps in 802.11ax, offering SDIO 3.0 for Wi-Fi and UART/PCM interfaces for Bluetooth. This highly integrated module is a comprehensive solution for combining Wi-Fi and Bluetooth V5.2 technologies, making it ideal for developers looking to add wireless capabilities to portable devices.
Caratteristiche
- Wifi:
- Highly integrated 802.11a/b/g/n/ac/ax WLAN SoC
- Backward compatible with 802.11a/n/ac devices while operating at 802.11ax data rates.
- Backward compatible with 802.11a/b/g devices while operating at 802.11n data rates.
- Support 802.11ax 2x2, with OFDMA and MU-MIMO, di 4 types PPDU format, such as HE-SU-PPDU, HE-ER-SU-PPDU, HEMU-PPDU, and HE-TB-PPDU.
- Complete 802.11n MIMO solution for 2.4GHz and 5GHz band
- PHY data rate up to 286.8 Mbps using 20MHz bandwidth, 573.5Mbps utilizzando una larghezza di banda di 40 MHz, and 1201Mbps using 80MHz bandwidth
- IEEE 802.11ax MIMO OFDM/OFDMA
- IEEE 802.11n/ac MIMO OFDM
- Two Transmit and Two Receive paths
- 20Trasmissione con larghezza di banda MHz/40 MHz/80 MHz
- Supporta canali in banda 2,4 Ghz e 5 Ghz
- DSSS con DBPSK e DQPSK, Modulazione CCK con preambolo lungo e breve
- OFDM con BPSK, QPSK, 16QAM, 64QAM and 256QAM and 1024QAM modulation. Tasso di codifica convoluzionale: 1/2, 2/3, 3/4, E 5/6
- Velocità dati massima 54Mbps in 802.11g, 300Mbps in 802.11n and 866.7Mbps in 802.11ac, 1201Mbps in 802.11ax.
- OFDM/DSSS/CCK receive diversity with MRC using up to 2 receive paths.
- Supporta STBC, LDPC, MLD, AGC
- Bluetooth:
- Supporta Bluetooth 5.2 system (BT5.2 Logo Compliant)
- Supports WLAN/Bluetooth coexistence
- Compatible with Bluetooth v2.1+EDR.
- Dual Mode support: Simultaneous LE and BR/EDR
- BT host digital interface: HCI UART, PCM for audio data
- Generale:
- Integrates Realtek RTL8852BS chip
- Stamp-50 package
- Antenna esterna
- Supports Android/Linux
- Interfaccia ospite:
- Complies with SDIO 1.1/2.0/3.0 for WLAN with clock rate up to 208MHz.
- Complies with HS-UART with configurable baud rate for Bluetooth.
Specifiche
| Wifi | |
|---|---|
| Standard | Wifi 6 (2.4G: IEEE 802.11 b/g/n/ac/ax, 5G: IEEE 802.11 a/n/ac/ax) |
| Frequenza | 2.4 GHz / 5 GHz |
| Trasmettere potenza | 2.4G: +19dBm (Massimo.) ± 2 dB, 5G: +18dBm (Massimo.) ± 2 dB |
| Ricevi sensibilità | 2.4G: -94dBm (minimo), 5G: -90dBm (minimo) |
| Modalità | STA, AP, Wi-Fi diretto (P2P) |
| Protocolli | Pila TCP/IP, TCP, UDP, HTTP, MQTT, altri protocolli personalizzati |
| Antenna | Collegare all'antenna Feasycom esterna o ad un'altra antenna |
| Bluetooth | |
|---|---|
| Standard | Bluetooth 5.2 (BR/EDR & IL) |
| Trasmettere potenza | +8dBm (Massimo.) |
| Ricevi sensibilità | -92dBm (minimo) |
| Profili | HFP, A2DP, AVRCP, SPP, PBAP, NASCOSTO, DUN, FTP, GATT, ANCS, altri profili personalizzati |
| Antenna | Collegare all'antenna Feasycom esterna o ad un'altra antenna |
| Generale | |
|---|---|
| Chip | Realtek RTL8852BS |
| Dimensione (mm) | 13 × 15 × 2.2 |
| Interfacce | SDIO, UART, PCM |
| Temperatura operativa | 0°C~+70°C |
| Temperatura di conservazione | -40°C~+85°C |
| Tensione di alimentazione | VDD: 3.0V~3,6 V VDD_IO: 1.7V / 3.6V |
Applicazioni
Elettronica di consumo
Sistema AV per auto
Misurazione & Monitoraggio
