Intra-band Uplink Carrier Aggregation - 35 MHz (175 RB) for Band 39
- 40 MHz (200 RB) for Bands 1, 2, 3, 7, 40 and 41 - 60 MHz (300 RB)
for Bands 40 and 41
Inter-band Downlink CA support
3G Features
3G Features
WCDMA, HSPA+
TD-SCDMA, TD-HSPA
CDMA2000 1x RC1, RC3, EVDO (Rev A)
Applications
Multi-band 3G / 4G / 5G mobile devices
Handsets, data cards, M2M
LTE advanced carrier aggregation (CA)
November 12, 2020 - Irvine, California - Skyworks
is pleased to introduce the
SKY58085-11, a Mid- and High Band Front-End Module (FEM) supports 3G / 4G /
5G mobile devices and operates efficiently in 3G / 4G / 5G modes. The module has
separate 3G / 4G / 5G PA blocks operating in the mid- and high bands, a silicon
controller containing the MIPI® RFFE® interface, RF band switches, MB and HB antenna
switches, bi-directional couplers, and integrated filters for Bands 1, 2, 3, 7,
34, 39, 40 and 41. RF I/O ports are internally matched to 50 ohms to minimize
the need for external components. Extremely low leakage current maximizes device
standby time. IC die and passive components are mounted on a multi-layer laminate
substrate. The 62-pad LGA assembly, encapsulated in an 8.6 mm x 6.5 mm
x 0.65 mm SMT plastic package, offers a highly manufacturable and low-cost
solution.
The SKY58085-11 module is designed to meet stringent 5G NR and LTE advanced requirements
where wider bandwidth (100 MHz) and carrier aggregation are utilized for higher
data rates. The combined filtering, RF matching, and TRx switching internal to the
module optimizes performance for popular Downlink (DL) CA band combinations, all
in a compact and low cost solution. The module contains all needed components between
the antenna and RFIC transceiver and are optimized for superior Rx sensitivity and
Tx efficiency. Two ANT ports provide best flexibility to support multiple ANT configurations
and ANT swap function. For the Uplink, the PA blocks support very wide bandwidth
5G NR operations: up to 60 MHz for n1 and up to 100 MHz for n41.
A video demonstration of SKY58085-11 is available on Skyworks' YouTube Channel:
About Skyworks
Skyworks Solutions, Inc. is empowering the wireless networking revolution. Our
highly innovative analog semiconductors are connecting people, places and things
spanning a number of new and previously unimagined applications within the aerospace,
automotive, broadband, cellular infrastructure, connected home, industrial, medical,
military, smartphone, tablet and wearable markets. Skyworks is a global company
with engineering, marketing, operations, sales and support facilities located throughout
Asia, Europe and North America and is a member of the S&P 500® and Nasdaq-100®
market indices (Nasdaq: SWKS).
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
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design engineer. The World Wide Web (Internet) was largely an unknown entity at
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and text used on the RF Cafe website are hereby acknowledged.
November 12, 2020 - Irvine, California - Skyworks
is pleased to introduce the
