Constant Impedance K|Z| SP2T RF Switch GENERAL DESCRIPTION The F2923 is a low insertion loss 50Ω SP2T absorptive RF Switch designed for a multitude of wireless and other RF applications.
This device covers a broad frequency range from 300 kHz to 8000 MHz.
In addition to providing low insertion loss, industry leading isolation at 2 GHz and excellent linearity, the F2923 also includes a patent pending constant impedance (KZ) feature.
KZ minimizes LO pulling in VCOs and reduces phase and amplitude variations in distribution networks.
It is also ideal for dynamic switching/selection between two or more amplifiers while avoiding damage to upstream/downstream sensitive devices such as PAs and ADCs...

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