Anritsu K252 Ultra Wide Band Kelvin Bias Tee, 100 MHz - 40 GHz, K(m) input, K(f) output, SMC(m) bias and sense
The Anritsu K252 is an Ultra Wide Band Kelvin Bias Tee designed for applications requiring broadband performance from 100 MHz to 40 GHz. It features a K(male) input, K(female) output, and SMC(male) bias and sense connectors. The K252 is engineered to provide low insertion loss and high isolation between the RF and DC paths, making it suitable for precise biasing of active devices in test and measurement setups. Its Kelvin configuration allows for accurate current and voltage measurements by separating the bias and sense lines, minimizing measurement errors due to lead resistance. The compact design and high-frequency capability make it ideal for advanced RF and microwave testing environments.