7904: Difference between revisions

7904 (view source)

114 bytes added , 6 October 2014

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 title=Tektronix 7904|
 image=Tek-7904-front.jpg |
-caption=Tektronix 7904 |
+caption=Tektronix 7904 (with [[7A19]], [[7A11]], [[7D11]], [[7B85]]) |
 introduced=1971 |
 discontinued=1990 |
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 {{Spec | Power consumption | 190 W }}
 {{Spec | Weight | 13.5 kg (30 lbs) }}
-{{EndSpecs}}
+{{Spec | CRT Options |
-CRT Options:
 * Standard: (8×10 Div @ 1 cm), P31 (green) [[154-0644-05]] or P11 (blue) [[154-0644-09]]
 * Option 4, high writing speed: (8×10 Div @ 0.5 cm) , P31 (green) [[154-0661-05]] or P11 (blue) [[154-0661-09]]
+}}
+{{EndSpecs}}
 ==Operation==
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 ==Prices==
-: $12,750 (7904A)
+: $12,750 (7904A) = $22,390 @ 2013 value
 ==Links==
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 File:Tek-7904-front.jpg | 7904  (non-A) front
 File:7904-left.jpg | Left side. Left top: Vertical amplifier; left bottom: switch-mode power supply; right center: delay line; right bottom: plug-in bays
-File:7904-right.jpg | Right side. Left top: calibrator; left bottom: plug-in bays; center top: readout board; right top: Z amplifier
+File:7904-right.jpg | Right side.  Top left: calibrator; bottom left: plug-in bays; top center: [[7000 series readout system|readout board]];  top right: Z amplifier
 File:7904-right-front.jpg | Right side detail. Left: calibrator; right: readout.
 File:7904 interface 1.jpg|Plug-in interface board front (left piggyback board removed)