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summary=150 MHz portable dual-trace scope | | summary=150 MHz portable dual-trace scope | | ||
image=Tek_454a_trace.jpg | | image=Tek_454a_trace.jpg | | ||
caption=Tektronix | caption=Tektronix 454A front | | ||
introduced=1967 | | introduced=1967 | | ||
discontinued=1974 | | discontinued=1974 | | ||
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File:454 trig.gif | File:454 trig.gif | ||
File:454 vert out.gif | File:454 vert out.gif | ||
Tek 454 square sin.jpg | |||
Tek 454 intensified.jpg | |||
Tek 454 with lid on.jpg | |||
Tek 454 rear.jpg | |||
Tek 454 right side.jpg | |||
</gallery> | </gallery> | ||
[[Category:400 series scopes]] | [[Category:400 series scopes]] | ||
[[Category:Specifications needed]] | [[Category:Specifications needed]] |