SKY85717-11

5 GHz, 802.11ac Front-End Module


The SKY85717-11 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 802.11ac applications and systems.

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

The device is provided in a compact, 16-pin 2.5 x 2.5 x 0.4 mm Quad Flat No-Lead (QFN) package.

Read More

Specifications

Frequency (GHz) Min.
Frequency (GHz) Max.
Typ. Current @ VDD = 3.3 V 17.5dBm (mA)
Typ. Current @ VDD = 3.6 V 17.5dBm (mA)
Typ. Current @ VCC = 3.6 V (mA)
Typ. POUT @ 3.0% EVM (dBm)TBD
Typ. Current @ VCC = 5 V (mA)TBD
802.11 WLAN Standardac
Antenna Ports1
Architecture5 GHz WLAN Front-End Module
Typ. POUT @ 2.5% EVM (dBm)TBD
TBD
Typ. Tx Gain (dB)TBD
Typ. POUT (dBm)
VDD (V)
VCC (V)TBD
PackageQFN, 16-pin
Package (mm)2.5 x 2.5 x 0.4

Features

  • Integrated high-performance 5 GHz PA, LNA with bypass, and SPDT
  • Fully-matched input and output
  • Integrated, positive slope power detector
  • Transmit loopback mode
  • Transmit gain: 28 dB
  • Receive gain: 12 dB
  • Output power: +16.5 dBm, MCS7, HT40
  • Output power: +15 dBm @ 1.8% EVM, MCS9, HT80
  • Small, QFN (16-pin, 2.5 x 2.5 x 0.4 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents

Skyworks uses cookies to analyze website traffic, deliver customized experiences, and advertise. Learn more, including how to manage your preferences, in our Website Privacy Policy. By using our website you agree to our use of cookies.