PRODUCT SUMMARY
SKY65367-11: 169 to 170 MHz Transmit/Receive Front-End
Module
Applications
Automated meter reading
Advanced metering infrastructure
ISM systems
Description
The SKY65367-11 is a high-performance, transmit/receive (T/R)
front-end module (FEM). The device includes a power amplifier
(PA) capable of more than +30 dBm of transmit output power
(V
CC
= 3.6 V) at more than 43 percent PAE for the module
(63 percent for the standalone PA). For current-sensitive
applications, the PA can be bypassed to save battery current.
All functionality can be controlled by a three-wire interface. The
FEM can be placed in a deep “sleep” mode, drawing less than
1
μA
of current.
The receive chain consists of a low-loss single-pole, triple-throw
(SP3T) switch, which provides an insertion loss of approximately
0.4 dB. Three separate V
CC
pins enable maximum RF isolation.
The SKY65367-11 is packaged in a 16-pin, 4 x 4 mm Multi-Chip
Module (MCM), which allows for a highly manufacturable low-cost
solution.
A functional block diagram of the SKY65367-11 is shown in
Figure 1.
Features
Transmit output power: >+30 dBm
High efficiency PA
Receive loss: < 0.4 dB
Transmit bypass mode with 0.9 dB insertion loss
Sleep mode current: < 1
μA
Integrated control logic
Small footprint MCM (16-pin, 4 x 4 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.
Output
Matching
Network
PA_OUT
TX
SPST
PA
TX_IN
CSD
CTX
BYP
Logic
Control
Regulator
Filter
ANT
RX
SP3T
Y0537
Figure 1. SKY65367-11 FEM Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201956G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 18, 2015
1
PRODUCT SUMMARY • SKY65367-11 T/R FEM
Ordering Information
Model Name
SKY65367-11 T/R FEM
Manufacturing Part Number
SKY65367-11
Evaluation Board Part Number
SKY65367-11-EK1
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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June 18, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201956G
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