SW-438 - GaAs SPDT Switch
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
SW-438 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=
