SKY13535-11 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – 0.7 to 3.0 GHz DP21T (SP12T/SP9T) MIPI Main Antenna Switch for Carrier Aggregation

PRODUCT SUMMARY
SKY13535-11: 0.7 to 3.0 GHz DP21T (SP12T/SP9T) MIPI Main
Antenna Switch for Carrier Aggregation
Applications
 2G/3G/4G multimode cellular handsets (LTE, UMTS, CDMA2000,
EDGE, GSM)
 Carrier aggregation (LB/HB)
 Embedded data card
Features
 Low band 7 insertion loss
 Integrated B17 3^rd harmonic filter on low band antenna
 Excellent B17 3^rd harmonic performance: –95 dBm
 Dual antenna configuration with integrated GSM low pass filters
on TX ports
 Dual antenna ports can be connected externally to an LB/HB
diplexer
 Integrated MIPI interface
 Small 3.6 x 2.8 x 1.0 mm 28-lead surface mount package
 Lead (Pb)-free and RoHS-compliant
(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 SKY13535-11 is an SP12T and SP9T with MIPI control
antenna switch that is LTE-A Release 10 and Release 11
compliant. Using advanced switching technologies, the
SKY13535-11 maintains low insertion loss and high isolation for
both transmit and receive switching paths. The high linearity
performance and low insertion loss achieved by the SKY13535-11
makes it an ideal choice for carrier aggregation applications.
The SP12T and SP9T can accommodate UMTS/C2K/EDGE/GSM/
LTE applications as well as intraband carrier aggregation. There is
an integrated filter in the low band side of the switch allowing all
of the low band TRX ports to be used for B17. The switch also
exhibits an excellent second/third order intermodulation distortion
performance.
TXLB
TRXLB1
TRXLB2
TRXLB3
TRXLB4
TRXLB5
TRXLB6
TRXLB7
TRXLB8
TXHB
TRXHB1
TRXHB2
TRXHB3
TRXHB4
TRXHB5
TRXHB6
TRXHB7
TRXHB8
TRXHB9
TRXHB10
TRXHB11
Bias
ANT_LB
ANT_HB
MIPI
Figure 1. SKY13535-11 Functional Block Diagram
The SKY13535-11 is packaged in a small 3.6 x 2.8 x 1.0 mm
28-lead surface mount package. Switching is controlled by an
integrated Mobile Industry Processor Interface (MIPI) decoder.
There are separate control registers for controlling low band and
high band independently. No external DC blocking capacitors are
required on the RF paths as long as no DC voltage is applied. The
switch can operate over the temperature range of -30°C to
+90°C.
A functional block diagram of the SKY13535-11 is shown in
Figure 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203131B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 3, 2015
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