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.

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
Package Category
Plastic Surface Mount
Package
SOT-26
ROHS
Yes

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

Order from MACOM

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