RF Switch SP4T 100MHz to 6GHz 26dB 14Pin QFN EP T/R
The is a dual-band single-pole, four-throw switch with an integrated 50 match on all RF output ports. External DC blocking capacitors are required on the RF paths. The switch can operate over the temperature range of -40 C to 90 C. Switching is controlled by two CMOS/TTL compatible control voltage inputs: VC1 and VC2. Depending upon the logic voltage level applied to the control pins, the RFC pin is connected to one of four switched RF outputs RF1 to RF4 by a low insertion loss path, while the path between the RFC pin and the other RF pins is in isolation. The isolated ports are terminated to a 50 ohm load. The SKY13575-639LF is packaged in a small, 14-pin, 1.6 x 1.6 x 0.45 mm QFN package.