Details, datasheet, quote on part number: SW-338
CategoryRF & Microwaves => Switches
DescriptionDC-2.5 Ghz, GAAS SPDT Terminated Switch
CompanyM/A-COM, Inc.
DatasheetDownload SW-338 datasheet
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Features, Applications


Very Low Power Comsumption: 17 mW Low Insertion Loss: 0.5 dB High Isolation: to 2 GHz Very High Intercept Point: 46 dBm IP3 Nanosecond Switching Speed Temperature Range: to +85C Low Cost SOIC8 Plastic Package Tape and Reel Packaging Available


M/A-COM's is a GaAs MMIC SPDT terminated switche in a low cost SOIC 8-lead surface mount plastic package. The SW-338 is ideally suited for use where very low power consumption is required. Typical applications include transmit/receive switching, switch matrices, and filter banks in systems such as: radio and cellular equipment, PCM, GPS, fiber optic modules, and other battery powered radio equipment. The SW-338 is fabricated with monolithic GaAs MMICs using a mature 1-micron process. The process features full chip passivation for increased performance and reliability.

VSWR Trise, Tfall Ton, Toff Transients 1 dB Compression Point 2nd Order Intercept 3rd Order Intercept

On/Off to 90% RF, RF 50% Control to 90% RF, 50% Control 10% RF In-Band Input Power Measured Relative to Input Power (for two-tone input power to +5 dBm) Measured Relative to Input Power (for two-tone input power to +5 dBm)

1. All measurements with 0, -5 control voltages at 1 GHz a 50 Ohm system, unless otherwise specified.

Parameter Max Input Power 0.05 GHz - 2.0 GHz Control Voltage Operating Temperature Storage Temperature Absolute Maximum +27 dBm +34 dBm to +150C

Control Inputs Condition of Switch RF Common to Each RF Port RF1 ON OFF RF2 OFF ON
2. Operation of this device above any one of these parameters may cause permanent damage.

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit for additional data sheets and product information.

2 n North America: Tel. 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. 300 020

GaAs SPDT Terminated Switch, - 2.5 GHz Typical Performance Curves @ +25C

Part Number SW-338 PIN SW-338TR SW-338RTR Package SOIC 8 Lead Forward Tape and Reel Reverse Tape and Reel

3 n North America: Tel. 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. 300 020


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