Keysight Technologies 8494A

The Keysight (Agilent) 8494A is a high-reliability manual step attenuator offering 1 dB steps from 0 to 11 dB across a frequency range of DC to 4 GHz. It delivers excellent RF performance with insertion loss of 0.6 dB + 0.09 dB/GHz and maximum SWR of 1.5. Built for durability, its precision gold-plated leaf springs ensure up to 5 million cycles per section with typical repeatability of just 0.01 dB. The unit handles up to 1W average and 100W peak RF power. Ideal for use in RF and microwave test environments, the 8494A is a trusted component for applications demanding accurate attenuation and long-term mechanical reliability. Testwall can supply the used Keysight (Agilent) 8494A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8494A.