The F2970 is a rugged, low insertion loss, 75 ohm SPDT absorptive RF switch designed for wide range of CATV and Broadband RF applications including the new DOCSIS 3.1 standard. The F2970 delivers high linearity across a wide frequency range of 5 MHz to 3000 MHz, allowing the switch to be used in both the upstream and downstream signal chains throughout a CATV network. It features composite triple beat (CTB) and Composite second order (CSO) of -90 dBc with 77 & 110 channels with output power of 44 dBmV.
The switch has excellent linearity, a low insertion loss and high isolation. By meeting the requirements of the DOCSIS 3.1 standard, the F2970 can be deployed in a multitude of advanced cable system and other high-performance RF applications. It requires a single positive supply voltage and supports 3.3 V logic and is available in a 4 mm x 4 mm 20L QFN package.
