7L18: Difference between revisions

318 bytes added ,  6 October 2023
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==Links==
==Links==
* [[Media:Tekscope 1977 V9 N3.pdf   | TekScope Vol. 9 No. 3, 1977]]  
* [[Media:Tekscope 1977 V9 N3.pdf | TekScope Vol. 9 No. 3, 1977]]
* [http://w140.com/tektronix_spectrum_analysis_using_waveguide_mixers.pdf Spectrum Analysis Using Waveguide Mixers (PDF)]
* [https://w140.com/tektronix_spectrum_analysis_using_waveguide_mixers.pdf Spectrum Analysis Using Waveguide Mixers]
* [[016-0631-01|Waveguide Mixers for 492 and 7L18]]
* [[016-0631-01|Waveguide Mixers for 492 and 7L18]]
==Prices==
{| class="wikitable"
|-
! Year
! 1978
! 1980
! 1982
! 1984
|-
! Catalog price
| align="right" | $12,600
| align="right" | $14,600
| align="right" | $17,500
| align="right" | $19,400
|-
! In 2023 Dollars
| align="right" | $59,300
| align="right" | $54,400
| align="right" | $55,700
| align="right" | $57,300
|-
|}


==Pictures==
==Pictures==