High Power SPDT Reflective Switch, 10 W
0.5 - 7.5 GHz
MASW-011191
Rev. V1
Features
Functional Schematic
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0.4 dB @ 4 GHz TX Insertion Loss
0.54 dB @ 4 GHz RX Insertion Loss
41 dBm Input P0.1dB on TX Path
18 dB Typical Return Loss at Each RF Port
Compatible with 1.8V CMOS Logic
3 mm 16-Lead PQFN Package
RoHS* Compliant
Applications
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Wireless Infrastructure
ISM
Multi Market
Description
The MASW-011191 is a single pole double throw
(SPDT) switch with 0.4 dB of insertion loss in the TX
path and 0.54 dB insertion loss in the RX path @ 4
GHz. The TX path is capable of handling 10 W input
power. The input and output return losses in the thru
path are typically 20 dB. The logic levels are
standard 1.8 V CMOS. Only a single positive supply
of +5 V is required.
Pin Names2,3
The MASW-011191 is designed for transmit/receive
applications between 500 MHz and 7.5 GHz. The 3
mm PQFN package is lead free and RoHS
compliant.5 dB of insertion loss in the TX path and
0.5 dB insertion loss in the RX path. The TX path is
capable of handling 10 W input power. The input
and output return losses in the thru path are typically
18 dB. The logic levels are standard 1.8 V CMOS.
Only a single positive supply of +5 V is required.
1,2,4,6,7,10,11,12,14,15
No Connection
TX Input/Output
ANT Common Port
VDD/+5 V
3
5
8
9
GND
13
16
Vcntrl Control Input
RX Input/Output
The MASW-011191 is designed for transmit/receive
applications between 500 MHz and 7.5 GHz. The 3
mm PQFN package is lead free and RoHS
compliant.
2. MACOM recommends connecting unused package pins to
ground.
3. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
Ordering Information1
MASW-011191-TR1000
MASW-011191-001SMB
1000 part Reel
Sample Board
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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DC-0027817