SKY85716-11 Buy Now
5 GHz, 802.11n/ac Front-End Module

The SKY85716-11 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 802.11n/ac applications and systems.

An enable/disable function is included that allows power savings during off mode. An integrated logarithmic power detector with 20 dB of dynamic range is included to provide closed-loop power control within the system when operating in either high power mode or power save mode.

The device is provided in a compact, 16-pin, 2.3 x 2.3 x 0.33 mm Quad Flat No-Lead (QFN) package.

Features

  • Fully matched, with integrated 5 GHz PA with harmonic, LNA with bypass mode and SPDT switch
  • Integrated, positive slope logarithmic power detector. Detector output reverts to high impedance when not in use.
  • High-power and Power-save modes
  • Transmit gain: 30 dB
  • Receive gain: 11 dB
  • Output power: +17.5 dBm, MCS7, HT20
  • Output power: +16 dBm, MCS9, HT80
  • Small, QFN (16-pin, 2.3 x 2.3 x 0.33 mm) package (MSL1, 260°C per JEDEC J-STD-020)
Product Summary SKY85716-11: 5 GHz, 802.11n/ac Front-End Module SKY85716_11_PS_203435A.pdf (182 KB)
ProductName : SKY85716-11
Frequency (GHz) Min. : 5.15
Frequency (GHz) Max. : 5.85
802.11 WLAN Standard : ac
Antenna Ports : 1
Architecture : 5 GHZ FRONT END MODULE
Typ. Current @ VCC = 3.3 V (mA) : 200
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) : 16 @ -35DB EVM
Typ. POUT @ 3.0% EVM (dBm) : 17.5 @ -30DB EVM
Typ. POUT (dBm) :
Typ. Tx Gain (dB) : 30
VDD (V) :
VCC (V) : 3.3
Package : QFN, 16-pin
Package (mm) : 2.3 X 2.3 X 0.33
Product Information:
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
USA: 781-376-3000
Asia: +886 2 2322 0200
Europe: +33(0) 1 43548540