SKY78113 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – Ultra 2.0 Front-End Module for WCDMA / LTE Bands 26, 8, 12, 13, 20, 28, 29

PRODUCT SUMMARY
SKY78113 SkyOne^® Ultra 2.0 Front-End Module for
WCDMA / LTE Bands 26, 8, 12, 13, 20, 28, 29
Applications
• CDMA / WCDMA / HSPA / HSPA+ / FDD LTE-modulated
handsets for bands 26, 8, 12/17, 13, 20, 28, 29, BC0, BC10
Features
• Fully integrated LB/VLB multiband module
• Optimized for average power tracking system
• CDMA compatible
• Fully programmable Mobile Industry Processor Interface digital
control
• Integrated duplexers for bands 26, 8, 12/17, 20, 28A, 28B
• MIPI^®/RFFFE interface
• Closed loop architecture with the Implemented coupler
input/output port
• SkyShield^™ shielded module
• Integrated Rx switch
• External Tx Input switch control
• Support B13 Transmit Output port
• Small, low profile package
- 7 mm x 6 mm x 0.8 mm Max.
- 50-pad configuration
Description
The SKY78113 SkyOne® Ultra 2.0 is a multimode multiband
(MMMB) Front-End Module (FEM) which supports 3G/4G and
CDMA handsets and performs efficiently in CDMA, WCDMA,
HSPA, and LTE modes. The FEM consists of a WCDMA block
operating in the low bands, a logic control block for multiple
power control levels, and band-enable functions in both cellular
and UMTS. RF I/O ports are internally matched to 50 ohms which
minimizes the need for external components. Extremely low
leakage current maximizes handset standby time. The
InGaP/GaAs die and passive components are mounted on a multi-
layer laminate substrate and the assembly encapsulated in plastic
overmold.
WCDMA: The SKY78113 enhanced architecture supports
WCDMA/High Speed Downlink Packet Access (HSDPA) and High
Speed Uplink Packet Access (HSUPA) modulations, covers
multiple bands for 3GPP including bands 8 and 26 and operates
at different power modes. The module is fully controllable via a
MIPI^® serial interface.
LTE: The SKY78113 meets spectral linearity requirements of LTE
modulation with QPSK/16QAM up to 20 MHz bandwidth, including
various resource block allocations, with good power-added
efficiency.
CDMA: The SKY78113 meets spectral linearity requirements of
CDMA2000 and EVDO Release ‘A’ modulation with good power-
added efficiency.
Receiver Section: The SKY78113 includes integrated Duplexers,
RX SAWs, and a SP9T which switch supports simultaneous
Downlink Carrier Aggregation for additional Rx data rate and
provides 3G/4G Rx paths from antenna to LNA port of RFIC.
Carrier Aggregation (CA) requirements for noise and harmonics
are designed-in for best desense performance. Optimized low
insertion-loss Rx paths, matching circuits and well-grounded
guard traces (high Tx–Rx isolation) inside the module mitigate
desense problems and enhance sensitivity performance. With an
integrated RX consolidated switch, it is feasible to match different
RX port mapping on different platforms.
TRx and Rx Ports: The SKY78113 provides three TRx ports.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203883A • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • February 14, 2016
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