P6205: Difference between revisions

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The '''Tektronix P6205''' is an active, 750 MHz FET probe for [[TDS500]] series, [[DSA600]] series, [[CSA404]] and [[11000-series scopes]].
[[File:P6205.jpg | thumb | 350px | right | Tektronix P6205]]
The '''Tektronix P6205''' is a 750 MHz active FET probe for [[TDS500]] series, [[DSA600]] series, [[CSA404]] and [[11000-series scopes]] with [[Tekprobe BNC connector|Tekprobe BNC inputs]].


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Bandwidth | 750 MHz (probe only), 600 MHz on [[11A72]], 450 MHz on TDS500/600 }}
{{Spec | Bandwidth | 750 MHz (probe only)<br/>600 MHz on [[11A72]]<br/>450 MHz on TDS500/600 }}
{{Spec | Rise time | < 467 ps }}
{{Spec | Rise time | < 467 ps }}
{{Spec | Attenuation | 10× }}  
{{Spec | Attenuation | 10× }}  
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==Manual==
==Manual==


* [http://w140.com/tek_p6205.pdf Tektronix P6205 Manual (PDF)]
* [[Media:070-8202-01.pdf|Tektronix P6205 Manual (PDF)]]
* [http://w140.com/tekp6203-p62204-p62205-p6217-p6231.pdf Tektronix P6203 P6204 P6205 P6217 P6231 Catalog Specs (PDF)]


{{MissingPics}}
==Pictures==
<gallery>
P6205_exploded.jpg | Exploded view of the probe assembly. The PCB is soldered to the shielding tube and the coax, and the tube is then crimped over the coax.
P6205_%27scope_side.jpg | The probe uses "lossless" 50 Ω coax, as there's amplification at the business end. The circuitry connects to the TekProbe interface to declare the probe's identity to the scope.
P6205-int-1.jpg | The tip network comprises three laser-trimmed resistors and a laser-trimmed capacitor. The tip resistance measures 800 kΩ, the middle resistor was on the order of 25 Ω, and the resistance to ground is 200 kΩ. This makes a 1/5 divider from tip to the amplifier.
P6205-int-2.jpg
P6205-int-3.jpg
P6205-int-4.jpg | It looks like the amplifier has two identical sections, presumably the same chip is used for differential active probes.
</gallery>


[[Category:Active Oscilloscope Probes]]
[[Category:Active oscilloscope probes]]
[[Category:Tekprobe BNC]]

Revision as of 12:59, 23 May 2021

Tektronix P6205

The Tektronix P6205 is a 750 MHz active FET probe for TDS500 series, DSA600 series, CSA404 and 11000-series scopes with Tekprobe BNC inputs.

Key Specifications

Bandwidth 750 MHz (probe only)
600 MHz on 11A72
450 MHz on TDS500/600
Rise time < 467 ps
Attenuation 10×
Input impedance 1 MΩ // 2 pF
Output into 50 Ω
Dynamic range ±10 V
Max. input voltage 40 V DC + peak AC non-destructive
Interface Tekprobe BNC connector

Manual

Pictures