MASWSS0065 Datasheet, PDF (1/4 Pages) Tyco Electronics – GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz

GaAs SP3T 2.6 V CDMA-GPS Switch
DC - 2.5 GHz
Features
• Unbalanced (asymmetric) RF Paths
• Low Cross Modulation
• Low Insertion Loss: 0.5 dB at 1.0 GHz
• High Isolation: 20 dB at 2.0 GHz
• 3 mm 12-lead PQFN Package
• 0.5 micron GaAs PHEMT Process
Description
M/A-COM’s MASWSS0065 is an industry leading
GaAs PHEMT MMIC single pole three throw (SP3T)
CDMA-GPS switch in a 3 mm 12-lead PQFN
package.
The MASWSS0065 is uniquely configured to enable
switching from a common antenna port to CDMA
cellular, CDMA PCS, or GPS ports. The design is
asymmetric and has been fully optimized for
excellent cross modulation performance in CELL
and PCS paths while still maintaining excellent
insertion loss and isolation.
The MASWSS0065 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information
Part Number
MASWSS0065TR-3000
MASWSS0065SMB
Package
3000 Piece Reel
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Functional Schematic
MASWSS0065
V2
Pin 12
Pin 1
V1
GPS
39 pF
GND
V3
CELL
39 pF
GND
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Pin Name
V1
GPS
GND
GND
PCS
V2
GND
CELL
V3
GND
ANT
GND
GND (paddle) ¹
Description
Control 1
GPS Receive
RF Ground
RF Ground
PCS Transmit/Receive
Control 2
RF Ground
Cellular Transmit/Receive
Control 3
RF Ground
Antenna Port
RF Ground
RF Ground
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
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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