MASWSS0143

GaAs Broadband

MACOM’s MASWSS0143 is a GaAs monolithic switch in a lead-free, SOT-26 surface mount plastic package. The MASWSS0143 is ideally suited for applications where very low power consumption, low intermodulation products and very small size are required. Typical applications include internal / external antenna select switch for portable telephones and data radios. In addition because of its low loss, good isolation, and inherent speed, the MASWSS0143 can be used as a conventional T/R switch or as an antenna diversity switch. The MASWSS0143 can be used in power applications up to 3 watts in systems such as cellular PCS, CDMA, W-CDMA, TDMA, GSM and other analog / digital wireless communications systems. The MASWSS0143 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full chip passivation for increased performance and reliability.

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Product Specifications

Part Number: MASWSS0143
Description: GaAs Broadband
Min Frequency(MHz): 100
Max Frequency(MHz): 3000
Isolation(dB): 18
Insertion Loss (dB): 0.400
IIP3(dBm): 58
IP1dB(dBm): 36

Features

Low Insertion Loss: < 0.4 dB @ 1900 MHz
RoHS* Compliant Version of SW-425
260°C Reflow Compatible
Halogen-Free “Green” Mold Compound
100% Matte Tin Plating over Copper
Lead-Free Plastic SOT-26 Package
CDMA, W-CDMA, TDMA, GSM, PCS and DCS
Positive or Negative Voltage Control
High Intercept Point: 58 dBm @ 1 GHz
Low Current Consumption: <20 µA @ +5V

Technical Resources

Datasheet

MASWSS0143.pdf

Model Data (Sparameters)

MASWSS0143_Deembedded_S3P_Files.zip

Application Notes

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MASWSS0143

3 Watt Cell T/R, Antenna Changeover, LF

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MASWSS0143SMB

3 Watt Cell T/R, Antenna Changeover, LF

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MASWSS0143TR-3000

3 Watt Cell T/R, Antenna Changeover, LF

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