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Quectel FCU865R Wi-Fi® 6 & BLUETOOTH® 5.3 Modules

Quectel FCU865R Wi-Fi® 6 and BLUETOOTH® 5.3 Modules are high-performance LCC modules that support WLAN and BLUETOOTH® connections. These modules support the 2.4GHz and 5GHz Wi-Fi bands and 1T1R mode, and comply with the IEEE 802.11a/b/g/n/ac/ax protocols. The FCU865R modules support up to 11ax MCS 11 on an 80MHz channel, with a maximum transmission rate of 600Mbps. The low profile and small size of the LCC package enable the module to be easily embedded in size-constrained applications and to provide reliable connectivity. The FCU865R modules are available in an ultra-compact size of 15mm x 13mm x 2mm and support LE audio and Auracast.

Features

  • Dual-band 2.4GHz and 5GHz Wi-Fi® and BLUETOOTH® 5.3
  • USB 2.0 interface with a higher data transmission rate and lower power consumption
  • Ultra-compact size
  • Faster time-to-market with a simple design minimizes design-in time and development efforts
  • Supports LE audio and Auracast
  • LCC package

Specifications

  • IEEE 802.11a/b/g/n/ac/ax WLAN protocol
  • 1 x 1 Wi-Fi antenna
  • 20MHz/40MHz 2.4GHz channel bandwidth
  • 20MHz/40MHz/80MHz 5GHz channel bandwidth
  • WPA3 encryption mode 
  • AP/STA Wi-Fi operating mode
  • VBAT: 3V to 3.6V, typical 3.3V power supply voltage
  • 404.5mA at 3.3V maximum current at Tx mode power consumption
  • Interfaces:
    • 1 x USB 2.0
    • 1 x Wi-Fi/BLUETOOTH® antenna
  • -20°C to +70°C operating temperature range
  • 15mm x 13mm x 2mm dimensions

Dimension

Mechanical Drawing - Quectel FCU865R Wi-Fi® 6 & BLUETOOTH® 5.3 Modules
Veröffentlichungsdatum: 2026-06-05 | Aktualisiert: 2026-06-29