FSC-BW5028MV MT7925VEN Wi-Fi 7&BT5.4&4G 車載用トランシーバーモジュール
FSC‑BW5028MV is a highly integrated module powered by the MT7925VEN chipset, featuring a low‑power 2×2 tri‑band Wi‑Fi 7 subsystem and a Bluetooth 5.4 dual‑mode subsystem. It delivers feature‑rich wireless connectivity with best‑in‑class radio performance, high throughput, and extended range.
The module integrates Wi‑Fi MAC, baseband, and RF subsystems to achieve excellent power efficiency while supporting advanced 4G coexistence. Designed for automotive and industrial applications, it is AEC‑Q100 Grade 3 compliant and operates reliably across a –40°C to +85°C temperature range.
特徴
- Wi-Fi:
- IEEE 802.11 a/b/g/n/ac/ax/be compliant
- サポート 20/40 MHz bandwidth in 2.4GHz
- サポート 20/40/80/160 MHz bandwidth in 5GHz and 6GHz
- Support MU-MIMO RX
- Support STBC, LDPC, TX Beamformer and RX Beamformer
- Greenfield, mixed mode, and legacy modes support
- IEEE 802.11 d/e/h/i/j/k/mc/r/v/w support
- Security support for WFA WPA/WPA2/WPA3 personal/enterprise. WPS2.0, FIPS
- QoS support of WFA WMM, WMM PS
- Integrated LNA, PA, and T/R switch
- インタフェース: PCIe 2.1
- ブルートゥース:
- Bluetooth v5.4 with BLE (BT low energy)
- Supports BT/BLE dual mode
- サポート 7 BT links and 16 BLE link
- Supports SCO and eSCO link with re-transmission
- Supports wide-band speech
- Supports wide-band speech and hardware accelerated SBC(Sub-Band Codec) for A2DP streaming
- Supports Packet Loss Concealment (PLC) function for better voice quality
- Supports LE Isochronous channels
- Supports secure connection with AES128
- Channel quality-driven data rate adaptation
- Channel assessment and WB RSSI for AFH
- 一般的な:
- 32-bit RISC MCU for Wi-Fi/Bluetooth protocols and Wi-Fi offload
- Embedded SRAM/ROM
- Programmable and multiplexed GPlO pins
- USB device fully compliant with USB v2.0 specification
- PCIe device fully compliant with PCIe v2.1 specification
- Advanced FDD/TDD mode Wi-Fi/Bluetooth coexistence scheme
仕様
| Wi-Fi | |
| 標準 | Wi-Fi 7(2.4GHz: IEEE802.11 b/g/n/ax/be radio, 5GHz: IEEE802.11 a/n/ac/ax/be radio, 6GHz: IEEE802.11 ax/be radio) |
| 頻度 | 2.4 GHz / 5 GHz / 6 GHz |
| モード | STA, AP, Wi-Fi direct (P2P) |
| プロトコル | TCP, UDP, HTTP, MQTT, 他のカスタムプロトコル |
| 安全 | WAPI STA, WPA, WPA2, AES, TKIP, WPA3 |
| アンテナ | Connect to external Feasycom antenna or other antenna by default |
| ブルートゥース | |
| チップ | MT7925VEN |
| 標準 | ブルートゥース 5.4 |
| 周波数帯域 | 2.402GHz ~ 2.480GHz |
| RF Input Impedance | 50 ohms |
| プロフィール | HFP/A2DP/AVRCP/PBAP/SPP/PAN/FTP/GATT/ANCS/HID |
| Support mode | Slave and Master |
| アンテナ | Connect to external Feasycom antenna or other antenna by default |
| 一般的な | |
| 寸法 (mm) | 23mm(W) x 23mm(L) x 2.2mm(H) (シールドカバーなし) 23mm(W) x 23mm(L) x 3.0mm(H) (シールドカバー付き) |
| インターフェース | USB, PCM/I2S, UART, SDIO, PCIe |
| 動作温度 | -40℃～+85℃ |
| 保管温度 | -40℃ ～ +105℃ |
| 供給電圧 | VDD: 3.3V VDD_IO: 1.8V |
アプリケーション
自動車
カーAVシステム
家電
データ送信
産業オートメーション
メディアデバイス
ワイヤレスIoT
