SKY66104-11 Datasheet, PDF (1/14 Pages) Skyworks Solutions Inc. – 1787 to 1930 MHz High-Power RF Front-End Module

DATA SHEET
SKY66104-11: 1787 to 1930 MHz High-Power RF
Front-End Module
Applications
 Cordless phone wireless headsets
 Cordless phone base station/handsets
 Unified communications systems
Features
 Integrated PA with up to +25 dBm output power
 Single-ended, 50 Ω transmit/receive RF interfaces
 Fast turn-on/turn-off time: < 5 μs
 Supply operation: 3.0 V to 4.5 V
 Sleep mode current: < 5 μA
 Small footprint MCM (24-pin, 4 x 4 mm) package
(MSL3, 260 C per JEDEC J-STD-020)
Skyworks Green^TM products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green^TM, document number
SQ04–0074.
Description
The SKY66104-11 is a high performance, highly integrated RF
Front-End Module (FEM) designed for Digitally Enhanced Cordless
Telecommunication (DECT) applications operating in the
1880 MHz to 1930 MHz frequency band, and extended
applications for the 1787 MHz to 1792 MHz band.
The SKY66104-11 is designed for ease of use and maximum
flexibility, with fully matched 50 Ω inputs and outputs, and digital
controls compatible with 1.4 V to 3 V CMOS levels. An external
Output Matching Network (OMN) between the PA output and the
antenna switch provides ultimate flexibility in DECT applications.
TX
PA
Logic
Control
ANT1
RX
ANT2
S3532
Figure 1. SKY66104-11 FEM Block Diagram
A Normal Transmit Power (NTP) input is used to control power
between –10 dBm and +25 dBm. NTP is a voltage-operated
control with a very high input impedance (>100 kΩ) and a range
of 0 V to 1.8 V.
The RF blocks operate over a wide supply voltage range from
3.0 V to 4.5 V, which allows the SKY66104-11 to be used in
battery powered applications over a wide spectrum of the battery
discharge curve.
The SKY66104-11 is packaged in a 24-pin, 4 x 4 mm Multi-Chip
Module (MCM), which allows for a highly manufacturable low-cost
solution.
A functional block diagram of the SKY66104-11 is shown in
Figure 1. The 24-pin MCM package and pinout are shown in
Figure 2. Signal pin assignments and functional pin descriptions
are provided in Table 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202908C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 9, 2014
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