Wi-Fi Features
- Highly integrated WLAN SoC for 802.11 a/b/g/n/ac/ax
- Supports 802.11 ax 2×2 with OFDMA and MU-MIMO by 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
- Maximum PHY data rate up to 286.8 Mbps using 20MHz bandwidth, 573.5 Mbps using 40MHz bandwidth, and 1201 Mbps using 80MHz bandwidth
- Complies with SDIO 1.1/2.0/3.0 for WLAN with clock rate up to 208MHz
Bluetooth Features
- Compliant with Bluetooth 5.2 (dual mode)
- Supports WLAN/Bluetooth coexistence
- Compatible with Bluetooth v2.1+EDR
- Supports Simultaneous LE and BR/EDR
- HCI, UART, PCM host digital interfaces for audio data
- Complies with HS-UART with configurable baud rate
PHY Features
- IEEE 802.11 n/ac/ax MIMO OFDM /OFDMA
- Two transmit and two receive paths
- 20/40/80MHz bandwidth transmission
- Supports 2.4GHz and 5GHz band channels
- DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
- OFDM with BPSK, QPSK, 16QAM, 64QAM and 256QAM and 1024QAM modulation
- Convolutional Coding Rate: 1/2, 2/3, 3/4, and 5/6
- Maximum data rate 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
- Supports STBC
- Supports LDPC
- Maximum-Likelihood Detection (MLD)
- Fast receiver Automatic Gain Control (AGC)
Applications
- Car audio and video systems
- Measurement systems
- Portable Navigation Device (PND)
Specifications
| Wi-Fi BT Module | FSC-BW127 |
|---|---|
| Wi-Fi Standard | 2.4G (IEEE 802.11 b/g/n/ac/ax), 5G (IEEE 802.11 a/n/ac/ax) |
| Wi-Fi Frequency Band | 2.4G ISM band (2400~2497 MHz), 5G ISM band (5150~5850 MHz) |
| Wi-Fi Interface | SDIO |
| Bluetooth Standard | Bluetooth 5.2 (Dual Mode) |
| Bluetooth Frequency Band | 2.4G (2402~2480 MHz) |
| Bluetooth Transmit Power | +8 dBm (Max.) |
| Bluetooth Receive Sensitivity | -92 dBm (Min.) |
| Bluetooth Interface | UART, PCM |
| Size (mm) | 13 × 15 × 2.2 (Height including shielding case) or 13 × 15 × 1.8 (Height excluding shielding case) |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to +85°C |
| Operating Voltage (VBAT) | 3.0~3.6V (1.5A peak current) |
| VDD_IO | 1.7~3.6V (200mA peak current) |
| Miscellaneous | Lead Free and RoHS compliant, one year warranty |
| Humidity | 10% ~ 90% non-condensing |
| MSL Grade | MSL 3 |
| ESD Grade | Human body model (pass ±2000 V, all pins), charge device model (pass ±250 V, all pins) |
