Engineered for functionality in the 24 to 32GHz range, the 28GHz SP4T switch functions with minimal insertion loss of roughly 0.8dB and ensures superior isolation over 23dB. Designed using a PIN diode process, this switch showcases its capabilities by providing efficient and reliable performance, essential in lowering signal loss and improving clarity in high-frequency telecom applications. The broad frequency range positions this switch as a critical component in modern communication systems, ensuring seamless data transmission and effective signal distribution.