SKY65364-21 Datasheet, PDF (1/14 Pages) Skyworks Solutions Inc. – High-efficiency PA

DATA SHEET
SKY65364-21: 900 MHz Transmit/Receive Front-End Module
Applications
 Automated meter reading
 Advanced metering infrastructure
 ISM systems
 Range extender
Features
 Transmit output power > +30 dBm
 High-efficiency PA
 Analog power control
 Receive path NF <2.1 dB
 PA bypass mode
 LNA low-current mode with external resistor
 LNA bypass mode
 Integrated control logic
 Internal RF match and bias circuits
 All RF ports internally DC blocked
 Shutdown mode
 Small footprint, MCM (28-pin, 6 x 6 mm) 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.
3
Digital
Control
VPC
Control
Logic
PA
Matching
Network
Harmonic
Filter
TX
ANT
Harmonic Matching
Filter
Network
LNA
Matching
Network
RXO
Bias
RX1
RX2
RBIAS
203189E-001
Figure 1. SKY65364-21 Functional Block Diagram
Description
The Skyworks SKY65364-21 is a high-performance,
transmit/receive (T/R) front-end module (FEM). The device
provides a complete T/R chain with T/R switches.
The device transmit chain features +30 dBm output power and a
40 percent power-added efficiency (PAE).
The device receive chain features a low-noise amplifier (LNA) with
a 1.5 dB noise figure (NF) and 15 dB gain. The cascaded NF and
gain, taking into account the 0.5 dB insertion loss
transmit/receive antenna switch, are 2.1 dB and 14.5 dB,
respectively, which makes the SKY65364-21 ideal for medium
power microwave links such as 900 MHz Industrial, Scientific,
and Medical (ISM) band applications.
The module also has a shutdown mode, PA bypass mode, and
LNA bypass mode to minimize power consumption.
The device is mounted in a 28-pin, 6 x 6 mm Multi-Chip Module
(MCM) surface-mount technology (SMT) package, which allows
for a highly manufacturable low-cost solution.
A functional block diagram of the SKY65364-21 is shown in
Figure 1. The device package and pinout for the 28-pin MCM are
shown in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203189F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 24, 2016
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