SKY85726-11
5 GHz WLAN Front-End Module

The SKY85726-11 is a highly integrated, 5 GHz front-end module (FEM) incorporating a 5 GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 5 GHz low-noise amplifier (LNA) with bypass, and a 5 GHz power amplifier (PA) intended for mobile/portable 802.11ax applications and systems.

The LNA and PA disable functions ensure low leakage current in off mode. An integrated power detector is included to provide closed-loop power control within the system.

The device is provided in a compact, 16-pin 3 x 3 mm Quad Flat No-Lead (QFN) package.

Features

  • Integrated 802.11ax 1024 QAM, 5 GHz PA, LNA with bypass, and T/R switch
  • Fully matched input and output
  • Integrated logarithmic power detector and directional coupler
  • Transmit gain: 32 dB
  • Receive gain: 13 dB
  • Output power:
    • MCS11, +16 dBm, -43 dB EVM
    • MCS9, +20 dBm, -35 dB EVM
    • MCS7, +21 dBm, -30 dB EVM
  • Small QFN (16-pin, 3 x 3 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Product Summary SKY85726-11: 5 GHz WLAN Front-End Module SKY85726_11_205320B_PS.pdf (165 KB)
ProductName : SKY85726-11
Frequency (GHz) Min. : 5.15
Frequency (GHz) Max. : 5.925
802.11 WLAN Standard : ax
Antenna Ports : 1
Architecture : 5 GHz WLAN Front-End Module
Typ. Current @ VCC = 3.3 V (mA) :
Typ. Current @ VCC = 3.6 V (mA) :
Typ. Current @ VCC = 5 V (mA) :
Typ. Current @ VDD = 3.3 V 17.5dBm (mA) :
Typ. Current @ VDD = 3.6 V 17.5dBm (mA) :
Typ. POUT @ 2.5% EVM (dBm) :
Typ. POUT @ 3.0% EVM (dBm) :
Typ. POUT (dBm) :
Typ. Tx Gain (dB) :
VDD (V) :
VCC (V) :
Package : QFN, 16-pin
Package (mm) : 3 x 3 x 0.55
Product Information: New
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