SKY13746-21 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – RX Diversity FEM with Carrier Aggregation

PRODUCT SUMMARY
SKY13746-21: RX Diversity FEM with Carrier Aggregation
(B26, B8, B12/13, B2/25, B4, and B7)
Applications
 Antenna cable loss compensation circuit for LTE data antenna
 3G/4G multimode cellular tablets and handsets (LTE, UMTS,
CDMA2000, EDGE, and GSM)
 Carrier aggregation (LB/MB/HB)
 Embedded data cards
Features
 RX diversity FEM with six selectable filters and LNA paths, and
three Aux paths
 Integrated SAW filter and discrete LNA gain stage
 SAW filters:
 B26 (859 to 894 MHz)
 B8 (925 to 960 MHz)
 B12/13 (729 to 756 MHz)
 B2/25 (1930 to 1995 MHz)
 B4 (2110 to 2155 MHz)
 B7 (2620 to 2690 MHz)
 Integrated MIPI interface
 Small (3  5  0.7 mm) 29-lead MCM 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.
OUT_RXLB
OUT_RXMB1
OUT_RXMB2
OUT_RXHB
SP5T
AUX_LB1
B8
AUX_LB2
B8
B12
B12
B26
B26
SP2T
B4
AUXMB_IN1
B25
SP2T
B25
B4
AUXMB_IN2
B7
SP3T
B7
AUXHB_IN1
AUXHB_IN2
SP4T
SP2T
SP3T
ANT LB
ANT MB
ANT HB
MIPI
Y2714
Figure 1. SKY13746-21 Block Diagram
Description
The SKY13746-21 is an LNA diversity module to be used in a
cellular mobile device. It supports cellular diversity receiver and
localization service receiver functions.
It is compatible with 3GPP GSM, WCDMA, and LTE standards and
supports the following service bands: B26, B8, B12/13, B2/25,
B4, and B7 for the cellular part.
The SKY13746-21 is packaged in a small 3  5  0.7 mm,
29-lead surface-mount package. The part is controlled by an
integrated Mobile Industry Processor Interface (MIPI) decoder.
There are separate control registers for independent control of
low band, middle band, and high band. The part can operate over
the temperature range of –30 C to +85 C.
A functional block diagram is shown in Figure 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203875A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 12, 2016
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