TB
Table 1. Calibration Description - Continued
Test instrument parameters | Performance specifications | ||||
Amplitude | accuracy | with dc |
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| Tolerance relative to |
offset and | no | attenuation |
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| programmed amplitude |
(range 1) | into 50Ω load |
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| Sine wave: .001 Hz to 100 kHz | ±0.3 dB | |
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| Square: .001 Hz to 100 kHz | ±3% | |
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| Triangle: .001 Hz to 2 kHz | ±4% | |
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| 2 kHz to 10 kHz | ±6% | |
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| Ramps: .001 Hz to 500 Hz | ±4% | |
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| 500 Hz to 10 kHz | ±11% | |
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| Tolerance relative to |
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| Function and frequency range | programmed amplitude | |
Attenuator accuracy (these | .001 Hz to 100 kHz | ±0.1 dB | |||
errors are additive with the | Attenuator ranges 2 through 8 |
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amplitude accuracy errors) |
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| 100 kHz to 10 MHz | ±0.2 dB | |
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| Attenuator ranges 2 through 8 |
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| 10 MHz to 20 MHz |
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| Attenuator ranges 2 through 4 | 0.2 dB | |
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| Attenuator ranges 5 through 8 | ±0.5 dB | |
Amplitude output |
| Range: 1.000 mV to 10.00 V |
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Amplitude (option 002) | Range: 4 mV to 40 V |
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(high voltage output) | Accuracy: +2% of full output for each range at 2 kHz | ||||
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| Flatness: +10% of programmed amplitude | ||
Dc offset |
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| Range: +5 V dc |
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| Accuracy: +0.4% of full peak output for each attenuator range2 | ||
Dc offset (option 002) |
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Range: +20 V dc |
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| Accuracy: + (1% +25 mV) of full output for each attenuator range | ||
Dc plus ac |
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| Range: <1 MHz |
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| Accuracy: +1.2% |
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| Ramps: +2.4% |
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| Range: >1 MHz |
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| Accuracy: +3% |
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1Not verified below 50 Hz. |
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2Except lowest attenuator range where accuracy is ±20 μV.
SECTION II
EQUIPMENT REQUIREMENTS
4.Equipment Required. Table 2. identifies the specific equipment to be used in this calibration procedure. This equipment is issued with Secondary Transfer Calibration Standards Set
4
