GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Features
•
802.11a + b/g Dual Band Applications
•
Broadband Performance: DC - 6.0 GHz
•
Low Insertion Loss: 0.7 dB @ 2.4 GHz
1.0 dB @ 4.9 to 6.0 GHz
•
High Isolation: 43 dB @ 2.4 GHz
30 dB @ 4.9 to 6.0 GHz
•
Fast Switching Speed: 0.5 µm GaAs PHEMT
•
Low Cost 3 mm 12-Lead PQFN Package
•
Lead-Free Package Available: MASWSS0129
•
Known Good Die Available
MASWSS0094
V6
Functional Schematic
GND
Rx
Tx
Pin 1
GND
GND
Vc1
GND
GND
Vc2
Description
M/A-COM’s MASWSS0094 is a broadband GaAs
PHEMT MMIC diversity switch available in a low
cost 3 mm 12-lead PQFN package or as known
good die. The MASWSS0094 is ideally suited for
applications where very small size and low cost are
required.
Typical applications are for WLAN IEEE 802.11a
and 802.11b/g systems that employ two antennas
for transmit and receive diversity. Other applications
include cordless phones and base stations.
Designed for high power, this DPDT switch
maintains high linearity up to 6.0 GHz.
The MASWSS0094 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
ANT1
Pin Configuration
3 mm 12-Lead PQFN Package
Pin
No.
1
2
3
4
5
Pin Name
GND
GND
V
C1
ANT1
GND
ANT2
V
C2
GND
GND
Rx
GND
Tx
Paddle
3
Description
Ground
Ground
Control 1
Antenna Port 1
Ground
Antenna Port 2
Control 2
Ground
Ground
Receive Port
Ground
Transmit Port
RF and DC Ground
Ordering Information
1
Part Number
MASWSS0094
MASWSS0094TR
MASWSS0094TR-3000
MASWSS0094SMB
MASWSS0094-DIE
6
7
Package
Bulk Packaging
7 inch, 1000 piece reel
13 inch, 3000 piece reel
Sample Test Board
(Includes 5 Samples)
Separated Die on Grip Ring
2
8
9
10
11
12
13
1. Reference Application Note M513 for reel size information.
2. Die quantity varies.
3. 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.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
ANT2
GND
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
