Pasternack Blog

Signal power tappers, signal taps, power tappers, or just taps, are passive RF devices designed to draw a small portion of power from the main transmission line without causing substantial loss. Signal power tappers are similar to directional couplers, but a signal power tapper is typically a 3-port devices, but come in many additional tap ..

Random Electrical and thermal noise are natural phenomenon that is produced by every devices within a RF and microwave system. Depending on the severity of the noise, the introduction of a noise source in an RF system could reduce the signal integrity, bit-error rate (BER), overload a receiver, reduce the dynamic range, and otherwise degrade ..