Datasheet4U Logo Datasheet4U.com

SW-438 Datasheet Gaas Spdt Switch

Manufacturer: Tyco Electronics (now TE Connectivity)

Overview: .. GaAs SPDT Switch DC– 3.0 GHz Functional Schematic GHz 1 C=100pF C=8pF C=100pF C=100pF C≥39pF V 1.

General Description

The SW-438 is a GaAs MMIC SPDT switch in a low cost SOT-363 surface mount plastic package.

Typical applications include transmit/receive switching for Bluetooth and WLAN equipment.

The SW-438 can also be used in applications up to 500 mW in systems such as cellular, PCS, DCS1800, GSM, CDMA and other analog and digital wireless munications systems.

Key Features

  • 1. Low Insertion Loss, 0.7 dB @ 2.4 High Isolation, 25 dB @ 2.4 GHz1 Low Power Consumption, < 10 µA @ +3 V Low Cost Plastic SOT-363 Package For best results at 2.4 GHz, use 8 pF 0402 profile SMT capacitors on RF ports and 100 pF bypassing on pins 4 and 6. C=100pF V1 RFC V2 V1 RFC V2.

SW-438 Distributor