P6046: Difference between revisions
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{{Probe Sidebar | |||
The '''Tektronix P6046''' is a 100 MHz differential probe oscilloscope probe. | |manufacturer=Tektronix | ||
It was initially intended for use with a [[1A5]], to which it attaches through a 9-pin [[Amphenol 165 series connector]]. | |model=P6046 | ||
|summary=100 MHz differential probe | |||
|image=Tek P6046 catalog 2.jpg | |||
|caption=Tektronix P6046 Differential Probe and 015-0106-00 Amplifier | |||
|for=50 Ω scope inputs | |||
|introduced=1968 | |||
|discontinued=>1992 | |||
|manuals= | |||
There are three versions of the manual: | |||
* [[Media:070-0756-00.pdf|070-0756-00 - 1968]] − assumes [[1A5]] for absolute gain calibration | |||
* [[Media:070-7129-00.pdf|070-7129-00 - 1988]] | |||
* [[Media:070-7129-00.pdf|070-7129-01 - 1992]] | |||
* [[Media:P6046 Voltage and Waveform Information.pdf|P6046 Voltage and Waveform Information (PDF)]] | |||
* [[Media:P6046 Schematics Rev. C June 1977 11x17.pdf|P6046 Schematics Rev. C June 1977 (PDF)]] | |||
* [https://w140.com/Tektronix_P6046_Instruction_Manual.pdf P6046 Manual (no schematics, PDF)] | |||
* [https://w140.com/Tek_P6046_Differential_Probe-Operation_Manual.pdf P6046 Detailed Manual (no schematics, PDF)] | |||
* [[Media:Tek p6046 eis signature page.pdf|P6046 Engineering Instrument Specification Signature Page (PDF)]] | |||
* [[Media:Tek p6046 fcp march 1968.pdf|P6046 Factory Calibration Procedure, March 1968]] | |||
}} | |||
The '''Tektronix P6046''' is a 100 MHz differential probe oscilloscope probe [[introduced in 1968]]. | |||
It was initially intended for use with a [[1A5|1A5 plug-in]], to which it attaches through a 9-pin [[Amphenol 165 series connector]]. | |||
A separate amplifier (015-0106-00) was available as an option to use the probe on a 50 Ω input scope set at 10 mV/Div. | A separate amplifier (015-0106-00) was available as an option to use the probe on a 50 Ω input scope set at 10 mV/Div. | ||
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==Operation== | ==Operation== | ||
The two probe tips are (in DC mode) directly connected to the gates of a pair of JFETs | The two probe tips are (in DC mode) directly connected to the gates of a pair of JFETs. | ||
Ground the probe! Seriously. Sticker the probe "Ground Me!" I also recommend stickering the probe amplifier with the ATTEN BAL setup procedure from section 2-6 of the manual. | Use the shorting plugs on the tips when not in use: | ||
<blockquote>Ground the probe! Seriously. Sticker the probe "Ground Me!" I also recommend stickering the probe amplifier with the ATTEN BAL setup procedure from section 2-6 of the manual.</blockquote> | |||
==Links== | ==Links== | ||
Revision as of 08:47, 5 October 2021
The Tektronix P6046 is a 100 MHz differential probe oscilloscope probe introduced in 1968.
It was initially intended for use with a 1A5 plug-in, to which it attaches through a 9-pin Amphenol 165 series connector.
A separate amplifier (015-0106-00) was available as an option to use the probe on a 50 Ω input scope set at 10 mV/Div.
With a 1A5, the P6046 has a 45 MHz bandwidth. The raw bandwidth of the probe and amplifier is 100 MHz. Note that the probe itself acts as either a 1× or 10× attenuation probe dependent on a signal voltage on pin D of the connector. When used with the amplifier, 10× mode is used in the 200, 100, and 50 mV/div settings and 1× mode for 20, 10, 5, 2, and 1 mV/div.
An additional ×10 attenuator (010-0361-00) can be plugged onto the P6046's inputs.
Operation
The two probe tips are (in DC mode) directly connected to the gates of a pair of JFETs.
Use the shorting plugs on the tips when not in use:
Ground the probe! Seriously. Sticker the probe "Ground Me!" I also recommend stickering the probe amplifier with the ATTEN BAL setup procedure from section 2-6 of the manual.
Links
Pictures
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P6046
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P6046
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015-0106-00 amplifier and power supply
