Anritsu 43KB-3 Fixed Attenuator, 3 dB, DC to 26.5 GHz, K(m) - K(f), 50 Ohms
The Anritsu 43KB-3 is a precision fixed attenuator designed for use in RF and microwave applications. It provides a nominal attenuation of 3 dB and operates over a frequency range from DC to 26.5 GHz. The attenuator features K-type male to K-type female connectors, ensuring compatibility with a wide range of test and measurement equipment. With a characteristic impedance of 50 Ohms, the 43KB-3 is engineered for minimal VSWR and high reliability, making it suitable for laboratory, production, and field environments. Its robust construction and precise attenuation value support accurate signal level control in demanding applications.