Chip Attenuators
Model : 2KNA150
The 2KNA150 Powerfilm chip attenuator series is designed with an aluminum nitride (AlN) substrate and delivers low VSWR at high power levels. It features a DC to 2.3 GHz frequency range, 150 W average power handling, and attenuation values up to 30 dB. These easy-to-install, surface-mount attenuators are ideal for use in mobile networks, broadcast systems, and high-power amplifiers. They are well suited for both military and commercial applications.
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About Spectrum Control's Chip Attenuators
Spectrum Control’s Powerfilm™ chip attenuators deliver high-performance RF and microwave signal attenuation in compact, surface-mount (SMD/SMT) packages. Designed for precision 50 Ω impedance matching, our thin-film and thick-film chip attenuators provide broadband frequency coverage from DC to 18 GHz, exceptional VSWR performance, and reliable operation in aerospace, defense, wireless communication, and test & measurement systems. Each RF chip attenuator offers stable attenuation, low reflection loss, and high power handling, ensuring consistent signal control in demanding environments. Explore our full line of RoHS-compliant, high-reliability, and custom chip attenuators engineered for microwave circuits, amplifiers, phased arrays, and satellite applications.