504: Difference between revisions
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The Tektronix 504 is a monolithic oscilloscope | {{Oscilloscope Sidebar | | ||
with a bandwidth of | title=Tektronix 504 | | ||
summary=450 kHz scope | | |||
image=Tek 504.JPG | | |||
caption=Tektronix 504 | | |||
introduced=1960 | | |||
discontinued=(?) | | |||
manuals= | |||
* [http://bama.edebris.com/download/tek/504/tek%20504.v6.pdf Tektronix 504 Manual (PDF)] | |||
}} | |||
The '''Tektronix 504''' is a monolithic oscilloscope | |||
with a bandwidth of 450 kHz [[introduced in 1960]]. | |||
It was introduced at the same time as the [[503]], | It was introduced at the same time as the [[503]], | ||
and is mechanically and electrically identical, | and is mechanically and electrically identical, | ||
other than the vertical amplifier. | other than the vertical amplifier. | ||
The 503 incorporates two identical phase matched amplifiers | The 503 incorporates two identical phase matched amplifiers | ||
with true differential inputs to support X-Y operation, | with true differential inputs to support X-Y operation, | ||
| Line 11: | Line 23: | ||
Both scopes use the same CRTs, the [[T5030]]. | Both scopes use the same CRTs, the [[T5030]]. | ||
The CRT circuit uses a single [[5642]] to generate the - | The CRT circuit uses a single [[5642]] to generate the -3000 V cathode voltage. | ||
There is no post-deflection acceleration. | There is no post-deflection acceleration. | ||
| Line 21: | Line 33: | ||
The 504 was also offered in a rack mount version, the RM504. | The 504 was also offered in a rack mount version, the RM504. | ||
==Specifications== | |||
[[Category:Specifications needed]]''please add'' | |||
==Pictures== | |||
<gallery> | <gallery> | ||
File:Tek 504.JPG | File:Tek 504.JPG | ||
File:Tek-504.jpg | |||
File:Tek-504-front.jpg | |||
File:Tek-504-right.jpg | |||
File:Tek-504-left.jpg | |||
File:Rm504 white.jpg|RM504 | |||
</gallery> | </gallery> | ||
[[Category:Tube scopes]] | [[Category:Tube scopes]] | ||
Revision as of 01:44, 21 August 2014
The Tektronix 504 is a monolithic oscilloscope with a bandwidth of 450 kHz introduced in 1960.
It was introduced at the same time as the 503, and is mechanically and electrically identical, other than the vertical amplifier.
The 503 incorporates two identical phase matched amplifiers with true differential inputs to support X-Y operation, whereas the 504 contains a simple ground referenced vertical amplifier. Due to the low bandwidth and need to keep the selling price low, neither the 503 or 504 include delay lines in the vertical signal path.
Both scopes use the same CRTs, the T5030. The CRT circuit uses a single 5642 to generate the -3000 V cathode voltage. There is no post-deflection acceleration.
Triggering is done using a multivibrator made of a 6DJ8 tube. The vertical signal path has a 6DJ8 first stage, a BJT second stage, followed by the the output stage. The vertical and horizontal output stages uses pairs of 6CB6 tubes.
The 504 was also offered in a rack mount version, the RM504.
Specifications
please add
Pictures
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RM504
