GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 GHz
Features
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Balanced (symmetrical) RF Ports
Low Cross Modulation
Low Insertion Loss: 0.55 dB at 1 GHz
High Isolation: 21 dB at 2 GHz
Miniature Package: 3 mm 12-Lead PQFN
0.5 micron GaAs PHEMT Process
MASWSS0060
V4
Functional Schematic
Pin 12
100 pF
GND
ANT
Pin 1
V1
V3
Description
M/A-COM’s MASWSS0060 is an industry leading
GaAs PHEMT MMIC single pole three throw (SP3T)
CDMA-GPS switch in a low cost 3 mm 12-lead
PQFN package. The MASWSS0060 is uniquely
configured to enable switching from a common
antenna port to CDMA cellular, CDMA PCS, or GPS
ports.
The design is symmetric and has been fully
optimized for excellent cross modulation
performance in all three paths while still maintaining
excellent insertion loss and isolation. Note that
since the design is symmetric, the user can assign
CDMA cellular, CDMA PCS and GPS to ports RF1,
RF2 or RF3 at his or her discretion.
The MASWSS0060 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
RF1
GND
RF3
100 pF
100 pF
GND
GND
GND
RF2
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
V1
RF1
GND
GND
RF2
V2
GND
RF3
V3
GND
ANT
GND
GND (paddle)
100 pF
V2
Description
Control 1
RF Port 1
Ground
Ground
RF Port 2
Control 2
RF Ground
RF Port 3
Control 3
RF Ground
Antenna Port
RF Ground
RF Ground
Ordering Information
Part Number
MASWSS0060TR
MASWSS0060TR-3000
MASWSS0060SMB
Package
1000 piece reel
3000 piece reel
Sample on Evaluation Board
7
8
9
10
11
12
13
Note: Reference Application Note M513 for reel size
information.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
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North America
Tel: 800.366.2266 / Fax: 978.366.2266
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Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
