PRODUCT SUMMARY
SKY85710-11: 5 GHz WLAN Front-End Module
Applications
4B
LNA OUT
802.11ac networking and personal computing systems
PC cards, PCMCIA cards, mini-cards, and half mini-cards
WLAN-enabled wireless video systems
TX IN
LNA IN
RX OUT
Features
0B
Integrated high performance 5 GHz PA, LNA with bypass, and
T/R switch
Fully-matched input and output
Integrated power detector and directional coupler
Transmit gain: 31 dB
Receive gain: 12 dB
1B
DET
ANT
Figure 1. SKY85710-11 Block Diagram
Description
The SKY85710-11 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 high
power 802.11ac applications and systems.
The LNA and PA disable functions ensure low leakage current in
the off mode. An integrated power detector is included to provide
closed-loop power control within the system.
The device is provided in a compact, 24-pin 3 x 5 mm Quad Flat
No-Lead (QFN) package. A functional block diagram is shown in
Figure 1.
Output power: +21 dBm @ 1.8% EVM, HT80, MCS9, 5 V
Output power: +22 dBm @ 3% EVM, HT40, MCS7, 5 V
Small, QFN (24-pin, 3 x 5 mm) package (MSL3, 260
C
per
JEDEC J-STD-020)
Skyworks
Pb-free products are compliant with
all applicable legislation. For additional
information, refer to
Skyworks Definition of
Lead (Pb)-Free,
document number
SQ04-0073.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203238A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 26, 2014
1
Y0411
PRODUCT SUMMARY • SKY85710-11 FRONT-END MODULE
Ordering Information
8B
Model Name
SKY85710-11 5-GHz WLAN Front-End Module
Manufacturing Part Number
SKY85710-11
Evaluation Board Part Number
SKY85710-EK1 or -EK2
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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June 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203238A
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