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[[File: | [[File:Tek134-front-2.jpg |thumb|300px|right|Tektronix 134]] | ||
The '''Tektronix 134''' current probe amplifier interfaces a [[P6019]], [[P6020]], [[P6021]] or [[P6022]] | The '''Tektronix 134''' current probe amplifier interfaces a [[P6019]], [[P6020]], [[P6021]] or [[P6022]] | ||
current probe to the voltage input of an oscilloscope. | current probe to the voltage input of an oscilloscope. | ||
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==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tek 134 front.jpg | 134 front, early model (P6019/P6020-only switch label) | |||
Tek134-front-2.jpg | 134 front, later model | |||
Tek 134 right.jpg | |||
Tek 134 left.jpg | |||
Tek 134 rear.jpg | |||
Tek134-int1.jpg | |||
Tek134-int2.jpg | |||
Tek134-int3.jpg | |||
Tek 134 schem.png | Schematic | |||
</gallery> | |||
Comparison of P6022 with passive termination @ 10 mA/Div (top trace) vs. P6021+134 (bottom trace). | |||
Signal is a sawtooth from a HP3325A @ 5 V<sub>p-p</sub> into 50 Ω = 100 mA<sub>p-p</sub>. | |||
<gallery> | |||
P6021-6022-100hz.jpg | 100 Hz | |||
P6021-6022-1000hz.jpg | 1 kHz | |||
P6021-6022-10000hz.jpg | 10 kHz | |||
</gallery> | </gallery> | ||
[[Category:Oscilloscope current probes]] | [[Category:Oscilloscope current probes]] | ||
[[Category:Amplifiers]] | [[Category:Amplifiers]] | ||