एफएससी-बीडब्ल्यू121 रियलटेक आरटीएल8821सीएस वाई-फाई5&BT5.3 मॉड्यूल 1T1R डुअल-बैंड

FSC-BW121 is a highly integrated 1T1R Dual-band WLAN + बीटी 5.3 combo module based on Realtek RTL8821CS chip, suitable for smart home devices and in-vehicle multimedia applications. It supports 1-srteam 802.11.ac solution with Mu-MIMO STA mode, and compatible with 802.11a/b/g/n standard, एसडीआईओ 3.0/2.0 interface, HS-UART mixed interface. It supports Dual-mode (बीआर/ईडीआर + कम ऊर्जा) of simultaneously active links. Designed to meet the needs of high-speed wireless applications in vehicles.

एक नमूना प्राप्त करें

विशेषताएँ

  • वाईफ़ाई:
    • सीएमओएस मैक, Baseband PHY and RF in a single chip for lEEE 802.11a/b/g/n/ac compatible WLAN
    • Maximum PHY data rate up to 86.7Mbps using 20MHz bandwidth, 200Mbps using 40MHz bandwidth
    • IEEE 802.11n/ac OFDM
    • One Transmit and One Receive paths
    • 20MHz/40MHz/80MHz bandwidth transmission
    • Support 2.4Ghz and 5Ghz band channels
    • Short Guard Interval (400ns)
    • Sounding packet
    • DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
    • OFDM with BPSK, QPSK, 16QAM, 64QAM and 256QAM modulation. Convolutional Coding Rate: 1/2, 2/3, 3/4, और 5/6
    • Maximum data rate 54Mbps in 802.11g, 150Mbps in 802.11n and 433Mbps in 802.11ac
    • Switch diversity used for DSSS/CCK.
    • Support STBC, LDPC, AGC
    • Built-in both 2.4Ghz and 5Ghz PA/LNA
    • Support Wi-Fi Direct, multiple BSSID
  • ब्लूटूथ:
    • ब्लूटूथ 5.3 dual mode compliant
    • HS-UART interface for Bluetooth data transmission compliant with H4 and H5 specification
    • Supports all packet types in basic rate and enhanced data rate
    • Fast AGC control to improve receiving dynamic range
    • Integrated internal Class 1, कक्षा 2, and Class 3 PA
    • suports Enhanced Power Control
  • सामान्य:
    • Integrates Realtek RTL8821CS chip
    • 17mm × 17mm stamp 56-pin package
    • External Antenna
    • Support installing on-board Ipex connector
    • Supports Android/Linux/FreeRTOS
    • Host interface:
      • वाईफ़ाई: एसडीआईओ 1.1/2.0/3.0
      • ब्लूटूथ: HS-UART/PCM

विशेष विवरण

वाईफ़ाई
मानक वाईफ़ाई 5 (IEEE 802.11 ए/बी/जी/एन/एसी)
आवृत्ति 2.4 गीगा / 5 गीगा
Modes STA, एपी, Wi-Fi direct (P2P)
Protocols TCP/IP stack, टीसीपी, यूडीपी, HTTP, MQTT, other custom protocols
एंटीना Connect to external Feasycom antenna or other antenna

Support installing on-board Ipex connector

 

 

ब्लूटूथ
मानक ब्लूटूथ 5.3 (बीआर/ईडीआर & LE)
प्रोफाइल एचएफपी, A2DP, एवीआरसीपी, एसपीपी, पीबीएपी, छुपा दिया, DUN, FTP, गैट, एएनसीएस, other custom profiles
एंटीना Connect to external Feasycom antenna or other antenna

Support installing on-board Ipex connector

 

 

सामान्य
चिप Realtek RTL8821CS
आयाम (मिमी) 17 × 17 × 2.4
इंटरफेस एसडीआईओ, यूएआरटी, पीसीएम
परिचालन तापमान गलती करना: -40डिग्री सेल्सियस ~ +85 डिग्री सेल्सियस

BW121D/BW121DI: 0°C ~ +70°C

भंडारण तापमान -40डिग्री सेल्सियस ~ +85 डिग्री सेल्सियस
वोल्टेज आपूर्ति VDD: 3.0V ~ 3.6V
VDD_IO: 1.62V ~ 3.6V

अनुप्रयोग

Car AV System
Consumer Electronics
Industrial Automation
स्मार्ट शहर
स्मार्ट होम

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