Details, datasheet, quote on part number: SW-437TR
PartSW-437TR
CategoryRF & Microwaves => Switches
DescriptionDC-3 Ghz, GAAS SPDT Switch
CompanyM/A-COM, Inc.
DatasheetDownload SW-437TR datasheet
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Features, Applications

Features

Low Cost Plastic SOT-363 Package Low Insertion Loss dB @900 MHz Low Power Consumption @ +2.7V Positive or Negative 8 V Control

Description

M/A-COM's is a GaAs monolithic switch in a low cost SOT-363 surface mount plastic package. The SW-437 is ideally suited for applications where very low power consumption, low insertion loss, very small size and low cost are required. Typical application is in dual band systems where switching b etween small signal components is required such as filter banks, single band LNA's, converters etc. The SW-437 can be used in applications to 0.25 Watts in systems such as cellular, PCS, DCS1800, GSM, CDMA, W-CDMA and other analog/digital wireless communications systems. The SW-437 is fabricated using a mature 0.5 micron GaAs PHEMT process. The process features full passivation for increased performance and reliability.

Package SOT-363 Plastic Package 3000 pc Tape & Reel 1 Sample Board

Parameter Insertion Loss Test Conditions DC-1 GHz 1-2 GHz 2-3 GHz DC-1 GHz 1-2 GHz 2-3 GHz DC--3 GHz 500 MHz - 3 GHz 500 MHz - 3 GHz 2-Tone 900 MHz, 5 MHz spacing 2-Tone 900 MHz, 5 MHz spacing to 90T RF, RF 50% Control to 90% RF, Control 10% RF In-Band V CTRL = 2.5V

VSWR P1dB (2.7V Supply) P1dB (5V Supply Input IP2 Input TRise1, T fall TON1, TOFF Transients Gate Leakage

Parameter Max. Input (0.5-3.0 GHz) 3 V Control 5 V Control Operating Voltage Operating Temperature Storage Tem perature

Exceeding any one or combination of these limits may cause permanent damage.

External DC blocking capacitors are required on all RF ports. 39pF capacitors used for positive control voltage. If negative control is used, DC blocking capacitors are not required on RF ports.

Pin No. Function RF1 GND RF2 V2 RFC V1 Description RF in/out RF Ground RF in/out V Control 2 RF COMMON V Control 1

The following precautions should be observed to avoid damage.

Gallium Arsenide Integrated Circuits are ESD sensitive and can be damaged by static electricity. Proper ESD techniques should be used when handling these devices.

Specifications subject to change without notice. n North America: Tel. 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. (1908) 574300

Visit www.macom.com for additional data sheets and product information.
Insertion Loss vs. Frequency over Temperature (Positive Control)
Insertion Loss vs. Frequency over Temperature (Negative Control)

Specifications subject to change without notice. n North America: Tel. 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. (1908) 574300


 

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