Tektronix 492 AP

The 492 Spectrum Analyzer is a high performance, compact, portable spectrum analyzer that displays absolute amplitude and frequency information of signals within the frequency spectrum of 50 kHz to 21 Ghz with the internal coaxial mixer. The 8.4x10.2cm CRT face reads out all major display parameters.

Thanks to K04BB [1] for supplying these Manuals. The Tektronix 492 AP ... Manuals and such can be found here. Some Good bathroom reading here.

• A guide to go from Noob to Guru File:Fundamentals Of Spectrum Analysis.pdf
• The basic instruction manual File:Tek 492 Instruction Manual-1979.pdf
• Service Manual File:Tek 492 Microwave Spectrum Analyzer Service Manual.pdf