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SW-489

Description
GaAs SP3T 2.5V High Power Switch DC - 2.5 GHz
CategoryWireless rf/communication    Radio frequency and microwave   
File Size79KB,3 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet Parametric Compare View All

SW-489 Overview

GaAs SP3T 2.5V High Power Switch DC - 2.5 GHz

SW-489 Parametric

Parameter NameAttribute value
MakerMACOM
Reach Compliance Codeunknow
1dB compression point38 dBm
Maximum insertion loss1 dB
Minimum isolation15 dB
Installation featuresSURFACE MOUNT
Number of functions1
Number of terminals12
on time1 µs
Maximum operating frequency2500 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeLCC12,.12SQ,20
power supply2.5 V
RF/Microwave Device TypesSP3T
surface mountYES
technologyGAAS
SW-489
GaAs SP3T 2.5 V High Power Switch
DC - 2.5 GHz
Features
Low Voltage Operation: 2.5 V
Low Harmonics: -74 dBc at +34 dBm & 1 GHz
Low Insertion Loss: 0.5 dB at 1 GHz
High Isolation: 18.5 dB at 2 GHz
3 mm 12-Lead PQFN Package
0.5 micron GaAs PHEMT Process
Rev. V2
Functional Schematic
GND
ANT
100 pF
PIN 12
PIN 1
V3
RF3
100 pF
GND
V1
RF1
100 pF
Description
M/A-COM’s SW-489 is a GaAs PHEMT MMIC single
pole three throw (SP3T) high power switch in a low
cost 3 mm 12-lead PQFN package. The SW-489 is
ideally suited for applications where high power, low
control voltage, low insertion loss, high isolation,
small size and low cost are required.
Typical applications are for GSM and DCS handset
systems that connect separate transmit and receive
functions to a common antenna, as well as other
handset and related applications. The SW-489 can
be used in all systems operating up to 2.5 GHz
requiring high power at low control voltage.
The SW-489 is fabricated using a 0.5 micron gate
length GaAs PHEMT process. The process features
full passivation for performance and reliability.
GND
GND
GND
RF2
100 pF
Pin Configuration
Pin No.
1
2
3
4
Pin Name
V3
RF3
GND
GND
RF2
V2
GND
RF1
V1
GND
ANT
GND
GND (paddle)
4
V2
Description
Control 3
RF Port 3
RF Ground
RF Ground
RF Port 2
Control 2
RF Ground
RF Port 1
Control 1
RF Ground
Antenna Port
RF Ground
RF Ground
Ordering Information
1
Part Number
SW-489
SW-489TR
SW-489SMB
5
Package
Bulk Packaging
1000 piece reel
Sample Test Board
6
7
8
9
10
11
12
13
1. Reference Application Note M513 for reel size information.
Absolute Maximum Ratings
2,3
Parameter
Input Power
(0.5 - 2.5 GHz, 2.5 V Control)
Operating Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+38 dBm
+8.5 V
-40
°
C to +85
°
C
-65
°
C to +150
°
C
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
India
Tel: +91.80.43537383
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
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.

SW-489 Related Products

SW-489 SW-489SMB SW-489TR
Description GaAs SP3T 2.5V High Power Switch DC - 2.5 GHz GaAs SP3T 2.5V High Power Switch DC - 2.5 GHz GaAs SP3T 2.5V High Power Switch DC - 2.5 GHz
Maker MACOM - MACOM
Reach Compliance Code unknow - unknow
1dB compression point 38 dBm - 38 dBm
Maximum insertion loss 1 dB - 1 dB
Minimum isolation 15 dB - 15 dB
Installation features SURFACE MOUNT - SURFACE MOUNT
Number of functions 1 - 1
Number of terminals 12 - 12
on time 1 µs - 1 µs
Maximum operating frequency 2500 MHz - 2500 MHz
Maximum operating temperature 85 °C - 85 °C
Minimum operating temperature -40 °C - -40 °C
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY
Encapsulate equivalent code LCC12,.12SQ,20 - LCC12,.12SQ,20
power supply 2.5 V - 2.5 V
RF/Microwave Device Types SP3T - SP3T
surface mount YES - YES
technology GAAS - GAAS
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