PRODUCT SUMMARY
SKY78013 SkyOne™ Multiband Multimode FEM for Quad-
Band GSM / GPRS / EDGE – Penta-Band (Bands 1, 3, 5, 8, 20)
WCDMA / HSPA / HSPA+ / LTE
Applications
•
Quad-band cellular handsets:
-
Class 4 GSM850 / EGSM900
-
Class 1 DCS1800 / PCS1900
-
Class E2 GSM850 / EGSM900 / DCS1800 / PCS1900
-
Class 12 multi-slot EGPRS
•
Multiband 3G handsets
•
WCDMA / HSPA / HSPA+ / LTE-modulated handsets for bands
1, 3, 5, 8, 20
Description
The SKY78013 SkyOne™ is a hybrid, multimode multiband
(MMMB) Front-End Module (FEM) that supports 2.5G and 3G / 4G
handsets and operates efficiently in GSM, GPRS, EDGE, WCDMA,
HSPA, and LTE modes. The FEM consists of a GSM800/EGSM900
PA block, a DCS1800/PCS1900 PA block, separate WCDMA
blocks operating in the low and high 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
Ω
to minimize the number of 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.
GSM / EDGE:
The SKY78013 uses a new compact architecture
supporting the GSM850, EGSM900, DCS1800 and PCS1900
bands. The FEM also supports 2.5G Class 12 Enhanced General
Packet Radio Service (EGPRS) multi-slot operation and EDGE
linear modulation.
WCDMA:
The SKY78013 uses an enhanced architecture to:
support WCDMA/High-Speed Downlink Packet Access (HSDPA)
and High-Speed Uplink Packet Access (HSUPA) modulations;
cover multiple bands for 3GPP, including bands 1, 3, 5, 8, and 20;
operate at different power modes. The module is fully controllable
via four logic lines and band-enable interfaces.
LTE:
The SKY78013 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.
Receiver Section:
The SKY78013 has integrated Duplexers, RX
SAWs and SP12T SOI switch to provide 2G / 3G / 4G Rx paths
from antenna to LNA port of RFIC. Optimized “Rx paths and
matching circuits” with well-grounded guard trace (high Tx–Rx
isolation) inside module mitigate de-sense problem and enhance
sensitivity performance.
TRx Port:
The SKY78013 provides three vacant broadband TRx
ports for additional band requirements.
Figure 1 presents a functional block diagram.
Features
•
Hybrid architecture: separate GSM, WCDMA paths
•
50
Ω
I/O impedances, integrated DC blocking on all ports
•
Separate single-ended GSM and WCDMA inputs and outputs
•
Integrated coupler with coupled port for 3G/4G band operation
•
Integrated 2.5G DCS/PCS Rx filter
•
CMOS-compatible four-line logic input plus HB/LB enable
•
VCC stages for 2.5G / 3G can attach to battery or buck DC/DC
•
Small, low profile package:
-
7.0 mm x 9.8 mm x 0.9 mm
-
60-pad configuration
•
2.5G features:
-
EGPRS Class 12 multi-slot operation
-
Two RF P
OUT
control levels using digital logic interface
-
Linear PA with bias optimization for efficiency/linearity trade-
off in 8PSK mode
•
3G features:
-
WCDMA mode supports output power, bandwidth for bands
1, 3, 5, 8, 20 through integrated select switch
-
Two RF P
OUT
control levels using digital logic interface
-
Linear amplifiers with bias optimization and low/high mode
gain switch for best efficiency/linearity tradeoff
•
4G features:
-
LTE supports output power, bandwidth bands 1, 3, 5, 8, 20
-
Bands 1, 3 up to 20 MHz bandwidth
-
Bands 5, 8, 20 up to 10 MHz bandwidth
Skyworks Solutions, Inc. Phone [781] 376-3000 • Fax [781] 376-3100 sales@skyworksinc.com • www.skyworksinc.com
203030A • Skyworks Proprietary information • Products and Product Information are Subject to Change Without Notice • October 21, 2013
1
Ordering Information
Product Name
SKY78013 SkyOne™ Multiband Multimode Front-End Module
Order Number
SKY78013
Evaluation Board Part Number
Copyright © 2013, Skyworks Solutions Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by
Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of
Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks, the Skyworks symbol, “Breakthrough Simplicity”, and SkyOne™ are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-
party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at
www.skyworksinc.com, are incorporated by reference.
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
