P6055
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The Tektronix P6055 is a 10× probe pair for differential amplifiers such as e.g. the 7A13 and 5A22N having 1 MΩ Inputs and 20 to 47 pF input capacity.
The probe's resistive attenuation ratio is adjustable to an exact 10x for the given amplifier input. This allows precise gain matching to improve CMRR.
Tektronix also recommended the P6055 for the 7D12/M2 sample/hold, because of the trimming feature improving the accuracy of voltage readings.
The P6055 has a readout pin.
Key Specifications
| Attenuation | Adjustable to 10× |
|---|---|
| Input impedance | 1 MΩ // 10-12.5 pF |
| Step response | <4 ns |
| Compensation range | 1 MΩ//12-47 pF |
| CMRR | with 7A13 or 1A5, 20,000:1 from DC – 1 kHz, 100:1 at 20 MHz |
| Max. input | ±500 V maximum common-mode |
Links
Documents referencing P6055
| Document | Class | Title | Authors | Year | Links |
|---|---|---|---|---|---|
| Tekscope 1972 V4 N5 Sep 1972.pdf | Article | A Practical Approach to Differential Amplifiers and Measurements (Part 1) | Fred Beckett | 1972 | 112 • 11A33 • 1A5 • 1A6 • 1A7 • 1A7A • 26A2 • 3A9 • 5A22N • 7A13 • 7A22 • AM502 • D • E • G • P6055 • P6046 • W • Z |
| Tekscope 1972 V4 N6 Nov 1972.pdf | Article | A Practical Approach to Differential Amplifiers and Measurements (Part 2) | Fred Beckett | 1972 | 112 • 11A33 • 1A5 • 1A6 • 1A7 • 1A7A • 26A2 • 3A9 • 5A22N • 7A13 • 7A22 • AM502 • D • E • G • P6055 • P6046 • W • Z |
| Tekscope 1975 V7 N5.pdf | Article | Replacing Probe Tips, Bodies, and Boots | Ron Lang | 1975 | P6049A • P6049B • P6053A • P6053B • P6054A • P6054B • P6055 • P6062A • P6063A • P6065A • P6075A |
Pictures
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