Dual-band internally-matched SP4T switch targets WiFi applications

Now available from RFMW, are Skyworks dual-band, internally matched, SP4T switches developed for WiFi applications in the 2.4 and 5GHz ISM bands. The SKY13575-639LF supports access points and CPEs along with WLAN test and measurement equipment. Frequency coverage is from 100MHz to 6GHz with a maximum insertion loss of 1.4dB. Isolation ranges from 26 to 40dB and the device can handle up to 32dBm of input power for demanding applications. Processed using SOI technology, the switch consumes less than 10uA of current and is housed in a tiny 1.6mm x 1.6mm QFN package,. Built-in decoders limit the number of GPIO lines needed for control and internal matching eases design considerations, says the company.