Gold Member Since 2015
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Shenzhen Fn-Link Technology Limited

Wi-Fi Module, Db Wi-Fi Module, 1t1r Wi-Fi Module manufacturer / supplier in China, offering Db 2.4/5.8GHz 11AC 1t1r Wi-Fi wireelss gsm Module (FN-8811AU), WiFi Dual-band 2X2 11AC + Bluetooth V4.1 Module PCI-e, WiFi Module Dual-band 2t2r 11AC/b/g/n/a + Bluetooth V4.1 and so on.

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Supplier Homepage Product 5G Wi-Fi Module Db 2.4/5.8GHz 11AC 1t1r Wi-Fi wireelss gsm Module (FN-8811AU)

Db 2.4/5.8GHz 11AC 1t1r Wi-Fi wireelss gsm Module (FN-8811AU)

Purchase Qty.:
50-9,999 10,000+
FOB Unit Price: US $9 US $1
Purchase Qty. (Pieces) FOB Unit Price
50-9,999 US $9
10,000+ US $1
Get Latest Price
Production Capacity: 2000000PCS/Year
Transport Package: Plasstic & Paper Case
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: FN-8811AU
  • Work Mode: STA
  • Transmission Rate: >200Mbps
  • Antenna Gain: 23dBi
  • Certification: ISO9001, RoHS, FCC, CE
  • OS Support: Windows XP, Vista.Win7
  • Specification: ROHS, CE, FCC, SGS
  • Type: WiFi Module
  • WiFi Antenna Type: External
  • Voltage: 3.3V
  • Color: Blue
  • Operation Range: up to 150meters in Open Space
  • Trademark: FN-LINK
  • Origin: Shenzhen
Product Description
Compatible with IEEE 802.11a standard to provide wireless 54Mbps date rate.
Compatible with IEEE 802.11g standard to provide wireless 54Mbps date rate.
Compatible with IEEE 802.11b standard to provide wireless 11Mbps date rate.
Compatible with IEEE 802.11n standard to provide wireless 150Mbps date rate.
Compatible with IEEE 802.11ac standard to provide wireless 433.3Mbps date rate.
Operation at 2.4~2.5GHz and 5.15~5.825GHz frequency band to meet worldwide regulations
Provides simple legacy and 20MHz/40MHz/80MHz co-existence mechanisms to ensure backward and network compatibility.
Supports infrastructure networks via Access Point and ad-hoc network via peer-to-peer communication
Supports IEEE 802.11i(WPA and WPA2),WAPI,. enhanced security

Pin #NameDescription
6DMUSB Signal
7DPUSB Signal
8VDD3.3V Input

OperatingTemperature: -5°C to +55°C
Relative Humidity: 10-90% (non-condensing)
StorageTemperature: -40°C to +80°C (non-operating)
Relative Humidity: 5-90% (non-condensing)
MTBF (Mean Time Between Failures)Over 150,000hours
4.2 Recommended Reflow Profile
Referred to IPC/JEDEC standard.

 Peak Temperature : <250°C
Number of Times : ≤2 times

Main ChipsetRealtek RTL8811AU
Operating Frequency2.4G: 2.4000GHz~2.4835GHz
5G: 5.150GHz~5.825GHz
Host InterfaceUSB 2.0
WIFI StandardiEEE802.11a/b/g/n/ac
Modulation802.11b: QPSK , BPSK , 16QAM ,64QAM with OFDM
802.11 g/n: BPSK , QPSK , 16QAM ,64QAM with OFDM
802.11a: QPSK , BPSK , 16QAM ,64QAM with OFDM
802.11ac: QPSK , BPSK , 16QAM ,64QAM,256QAM with OFDM
PHY Data rates802.11a: 6,9,12,18,24,36,48,54Mbps
802.11b: 11,5.5,2,1 Mbps
802.11g: 6,9,12,18,24,36,48,54Mbps
802.11n: up to 150Mbps
802.11ac: up to 433.3Mbps
Transmit Output Power802.11b@11Mbps 16±2dBm
802.11g@6Mbps  15±2dBm
802.11n@65Mbps 14±2dBm (MCS 0_HT20)
14±2dBm (MCS 7_HT20)
13±2dBm (MCS 0_HT40)
13±2dBm (MCS 7_HT40)
802.11a@54Mbps 12±2dBm
802.11ac@at HT20 / HT4012±2dBm
Receiver Sensitivity
Bandwidth: 20MHz
(Typical Sensitivity at each RF chain at Which Frame(1000-byte PDUs)Error
Rate=10% and at room Temp.25 degreeC)
802.11b@8% PER
802.11g@10% PER
6Mbps ≤-82±1dBm
9Mbps ≤-81±1dBm
12Mbps ≤-79±1dBm
18Mbps ≤-77±1dBm
24Mbps ≤-74±1dBm
36Mbps ≤-70±1dBm
48Mbps ≤-66±1dBm
54Mbps ≤-65±1dBm
802.11n@10% PER
2.4GHz Band/HT20
2.4GHz Band/HT40
5GHz Band/HT20
5GHz Band/HT40
802.11a@10% PER
6Mbps ≤-82±1dBm
9Mbps ≤-81±1dBm
12Mbps ≤-79±1dBm
18Mbps ≤-77±1dBm
24Mbps ≤-74±1dBm
36Mbps ≤-70±1dBm
48Mbps ≤-66±1dBm
54Mbps ≤-65±1dBm
802.11ac@10% PER
5GHz Band / HT20
5GHz Band / HT40
5GHz Band / HT80
Operation RangeUp to 150meters in open space
RF AntennaExternal Antenna
OS SupportWindows XP,Vista.Win7
Power Consumption
3.3V Power supply
TX 2.4G20M:240mA;  40M:220mA
TX 5G20M:300mA;  40M:270mA;  80M:260mA





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