011-0093-00
The Tektronix 011-0093-00 is a 600 Ω Step Attenuator for use with the Type 1L5 Spectrum Analyzer.
Specifications
It offers a variable attenuation of 0 to 51 dB with an input resistance of 600 Ω, a power rating of 1/8 W, and bandwidth of DC to 1 MHz.