432: Difference between revisions
Jump to navigation
Jump to search
(+cat) |
(template) |
||
Line 1: | Line 1: | ||
{{Oscilloscope Sidebar | | |||
title=Tektronix 432 | | |||
summary=25 MHz dual trace portable scope | | |||
image=Tek 432 2.jpg | | |||
caption=Tektronix 432 | | |||
introduced=(?) | | |||
discontinued=(?) | | |||
manuals= | |||
* [http://bama.edebris.com/download/tek/432/Tek432.pdf Tektronix 432 Manual (PDF)] | |||
}} | |||
The '''Tektronix 432''' is a 25 MHz dual-trace portable solid-state oscilloscope. | The '''Tektronix 432''' is a 25 MHz dual-trace portable solid-state oscilloscope. | ||
Line 10: | Line 20: | ||
The vertical and horizontal output amplifiers are fully discrete, using silicon bipolar transistors. | The vertical and horizontal output amplifiers are fully discrete, using silicon bipolar transistors. | ||
Triggering is done by a 4. | Triggering is done by a 4.7 mA [[tunnel diodes|tunnel diode]] that is fed by a discrete trigger amplifier. | ||
The 432 consumes 55 watts maximum and weighs 20 pounds. | The 432 consumes 55 watts maximum and weighs 20 pounds. | ||
Line 16: | Line 26: | ||
P31 [[phosphor]] was standard. P7 was also available. | P31 [[phosphor]] was standard. P7 was also available. | ||
[ | ==Specifications== | ||
[[Category:Specifications needed]]''please add'' | |||
==Pictures== | |||
<gallery> | <gallery> | ||
Image:Tek 432 1.jpg | Image:Tek 432 1.jpg |
Revision as of 23:42, 17 August 2014
The Tektronix 432 is a 25 MHz dual-trace portable solid-state oscilloscope.
There is also a rack-mount version, the R432.
Each 432 vertical signal channel starts with the coupling switch, then a rotary cam attenuator, then a dual-JFET source-follower buffer amp, then a 155-0050-00 differential amplifier (switched to 155-0050-01 after serial number B239999).
The vertical and horizontal output amplifiers are fully discrete, using silicon bipolar transistors.
Triggering is done by a 4.7 mA tunnel diode that is fed by a discrete trigger amplifier.
The 432 consumes 55 watts maximum and weighs 20 pounds.
P31 phosphor was standard. P7 was also available.
Specifications
please add