MASWSS0039 Datasheet, PDF (1/4 Pages) Tyco Electronics – GaAs DPDT Diversity Switch 4.5 - 6.0 GHz

MASWSS0039
GaAs DPDT Diversity Switch
4.5 - 6.0 GHz
Features
• Low Insertion Loss: 0.8 dB at 5.2 GHz
• Low Cost 3 mm 12-Lead PQFN Package
• Ideal for WLAN IEEE 802.11a
• 0.5 micron GaAs PHEMT Process
• Integrated DC Blocking Capacitors
Description
M/A-COM’s MASWSS0039 is a GaAs PHEMT
MMIC DPDT diversity switch in a low cost 3 mm 12-
lead PQFN package. It is designed for low insertion
loss and allows for independent control and
selection of each switch path. It integrates blocking
capacitors on all RF ports and thus eliminates the
need for additional off-chip DC blocking capacitors.
The MASWSS0039 is ideally suited for applications
where very small size and low cost are required.
Typical applications are for WLAN IEEE 802.11a
systems that employ two antennas for transmit and
receive diversity. This part can be used in all
systems operating between 4.5 GHz and 6.0 GHz
requiring moderate power and diversity switching.
The MASWSS0039 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information¹
Part Number
MASWSS0039TR
Package
7 inch, 1000 Piece Reel
MASWSS0039TR-3000
13 Inch, 3000 Piece Reel
MASWSS0039SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
Functional Schematic
PIN 1
Ctrl 1
Port 3
Ctrl 4
Rev. V2
Ctrl 2
Port 4
Ctrl 3
Pin Configuration²
PIN No.
PIN Name
Description
1
Ctrl 1
Control 1
2
Port 3
RF Port 3
3
Ctrl 4
Control 4
4
N/C
No Connection
5
Port 2
RF Port 2
6
N/C
No Connection
7
Ctrl 3
Control 3
8
Port 4
RF Port 4
9
Ctrl 2
Control 2
10
N/C
No Connection
11
Port 1
RF Port 1
12
N/C
No Connection
13
Paddle¹
RF and DC Ground
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] / Fax: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.