RFFM4555 Datasheet, PDF (1/6 Pages) RF Micro Devices – Wi-Fi Integrated Front End Module

RFMD + TriQuint = Qorvo
RFFM4555
Wi-Fi Integrated Front End Module
4.9GHz to 5.925GHz
The RFFM4555 is a front end module (FEM) designed for 802.11a/n/ac
applications. The integrated single-pole double throw switch and low
noise amplifier with bypass greatly reduces the layout area, bill of
materials and manufacturability cost in the customer application. The
RFFM4555 is optimized to pair with Wi-Fi power amplifiers such as the
RFPA5512/RFPA5522/RFPA5542 to create a complete Tx and Rx
solution. The device is provided in a 1.5mm x 1.5mm x 0.455mm DFN
package that meets or exceeds the power requirements of
IEEE802.11a/n/ac Wi-Fi RF systems.
ANT 1
8 TX
VRX 2
7 GND
VTX 3
6 RX
VDD 4
5 LNAEN
Functional Block Diagram
RFFM4555
Package: DFN, 8-pin,
1.5mm x 1.5mm x 0.455mm
Features
■ 13dB LNA Gain
■ 6dB Bypass Loss
■ 2.6dB Noise Figure
■ TX to ANT path loss of 0.6dB
■ Max Power at TX Input of 33dBm
■ 2.4GHz Rejection
■ Input and Output Matched to 50Ω
■ Optimized to pair with the
RFPA55X2 Family Power
Amplifiers
Applications
■ Customer Premise Equipment
(CPE)
■ Wireless Access Points, Gateways
■ Routers
■ Set-Top Box Applications
■ Picocell/Femtocell
Ordering Information
RFFM4555SB
Standard 5-piece Sample Bag
RFFM4555SQ
Standard 25-piece Sample Bag
RFFM4555SR
Standard 100-piece Reel
RFFM4555TR7
Standard 2500-piece Reel
RFFM4555PCK-410 Fully Assembled Evaluation Board + 5 pieces
RFPA5512PCK-411 Integrated RFPA5512+RFFM4555 EVB + 5 pieces
RFPA5522PCK-411 Integrated RFPA5522+RFFM4555 EVB + 5 pieces
Revision DS20150626
© 2015 RF Micro Devices, Inc.
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Disclaimer: Subject to change without notice
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