MASWSS0190_15 Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – GaAs Broadband DPDT Diversity Switch

MASWSS0190
GaAs Broadband DPDT Diversity Switch
2.0 - 6.0 GHz
Features
• 802.11a + b/g Dual Band Applications
• Broadband Performance: 2.0 - 6.0 GHz
• Low Insertion Loss: 0.75 dB @ 2.4 GHz
0.9 dB @ 4.9 to 6.0 GHz
• High Isolation: 43 dB @ 2.4 GHz
31 dB @ 4.9 to 6.0 GHz
• Fast Switching Speed: 0.5 µm GaAs PHEMT
• Lead-Free 2 mm 8-Lead UTDFN Package
• Electrolytic Gold Plate over Nickel Plate
• Halogen-Free “Green” Mold Compound
• RoHS* Compliant and 260°C Reflow Compatible
Description
M/A-COM’s MASWSS0190 is a broadband GaAs
PHEMT MMIC diversity switch available in a low
cost, lead-free, ultra thin 2 mm 8-lead UTDFN
package. The MASWSS0190 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 MASWSS0190 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
Package
MASWSS0190TR-3000
7 inch, 3000 piece reel
MASWSS0190SMB
Sample Test Board
Functional Schematic
Rev. V1
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
Pin Name
Rx
GND
GND
Tx
V_C1
ANT1
ANT2
V_C2
Paddle¹
Description
Receive Port
Ground
Ground
Transmit Port
Control 1
Antenna Port 1
Antenna Port 2
Control 2
RF and DC Ground
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.