The 28GHz SP4T Switch is a precise solution designed for multi-throw switching in advanced RF applications. Utilizing PIN diode technology, this switch boasts an operational frequency range from 20 to 30GHz. It excels in offering low insertion loss of approximately 0.65dB and ensures high isolation with levels exceeding 40dB. This switch is pivotal in enabling multiple signal paths in telecommunications systems, particularly useful within mmWave 5G networks where multiple antennas or beam paths are required for efficient communication. The exceptional electrical performance characteristics make it suitable for high-demand environments.