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7L18: Difference between revisions
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{{Plugin Sidebar 2 | | {{Plugin Sidebar 2 | | ||
title=Tektronix 7L18| | title=Tektronix 7L18 | | ||
summary=18 (60) GHz Spectrum Analyzer| | summary=18 (60) GHz Spectrum Analyzer | | ||
image=7L18-front.jpg| | image=7L18-front.jpg | | ||
caption=Tektronix 7L18| | caption=Tektronix 7L18 | | ||
introduced= | introduced=1977 | | ||
discontinued=1984 | | discontinued=1984 | | ||
series=[[7000-series scopes]]| | series=[[7000-series scopes]] | | ||
manuals=[http://w140.com/tek_7l18_interim_ocr.pdf Tektronix 7L18 Interim Manual (PDF)] | manuals=[http://w140.com/tek_7l18_interim_ocr.pdf Tektronix 7L18 Interim Manual (PDF)] | ||
[http://w140.com/tek_7l18_operators_ocr.pdf Tektronix 7L18 Operators Manual (PDF)] | [http://w140.com/tek_7l18_operators_ocr.pdf Tektronix 7L18 Operators Manual (PDF)] | ||
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==Specifications== | ==Specifications== | ||
''please add'' | ''please add'' | ||
==Links== | |||
* [http://w140.com/tekscope_scans/Indiv_Issue_Scans/9-3_1977.pdf Tekscope Vol. 9 No. 3, 1977] | |||
==Pictures== | ==Pictures== | ||
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Service views: | Service views: | ||
<gallery> | <gallery> | ||
File:7L18-top.jpg|Top view | |||
File:7L18-bottom.jpg|Bottom view | |||
File:7L18-service-rightfront.jpg|Service setup for the right front panel | |||
</gallery> | </gallery> | ||
Boards within the digital card cage (from back to front): | Boards within the digital card cage (from back to front): | ||
<gallery> | <gallery> | ||
File:7L18-board-crtreadout.jpg|CRT Readout board | |||
File:7L18-board-centerfreqreadout.jpg|Center Freq Readout board | |||
File:7L18-board-sweephoriz.jpg|Sweep Horiz board | |||
File:7L18-board-spanatten.jpg|Span Atten board | |||
File:7L18-board-phaselock-rear.jpg|Phase Lock module, rear | |||
File:7L18-board-phaselock-front.jpg|Phase Lock module, front | |||
File:7L18-board-phaselocklogicctl.jpg|Phase Lock Logic CTL | |||
File:7L18-board-vrnoisefilter.jpg|VR Noise Filter | |||
image:7L18-board-logvideoamp.jpg|Log & Video Amp | image:7L18-board-logvideoamp.jpg|Log & Video Amp | ||
File:7L18-board-centerfreqdvm.jpg|Center Freq DVM | |||
File:7L18-board-centerfreqdvm-front.jpg|Digital Storage, front | |||
File:7L18-board-centerfreqdvm-back.jpg|Digital Storage, back | |||
File:7L18-board-microcomputer.jpg|Micro Computer | |||
</gallery> | </gallery> | ||
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Internal views of the analog parts: | Internal views of the analog parts: | ||
<gallery> | <gallery> | ||
File:7L18-sampler.jpg|Internal of the LO sampler | |||
</gallery> | </gallery> | ||