Tektronix MDO3012, Руководство пользователя

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Appendix A: Warranted Speci fi cations
Table 1: RF Channel Characteristics (cont.)
Characteristic Description
√ Spurious Response (SFDR)
2
nd
harmonic distortion: >100 MHz, < –55 dBc
2nd harmonic distortion: > 100 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level
2
nd
harmonic distortion:9 kHz to 100 MHz, < –55 dBc
2
nd
harmonic distortion: 9 kHz to 100 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level and reference level ≤
–15 dBm
3
rd
order harmonic distortion: >100 MHz < –53 dBc
3
rd
order harmonic distortion: >100 MHz < –58 dBc (typical)
With auto settings on and signals 10 dB below reference level
3
rd
order harmonic distortion: 9 kHz to 100 MHz, < –55 dBc
3
rd
order harmonic distortion: 9 kHz to 100 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level and reference level ≤
–15 dBm
2
nd
order intermodulation distortion: >100 Mhz, < –55 dBc
2
nd
order intermodulation distortion: >100 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level
2
nd
order intermodulation distortion: 9 kHz to 15 MHz, < –55 dBc
2 nd order intermodulation distortion: 9 kHz to 15 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level and reference level ≤
–15 dBm
3
rd
order intermodulation distortion: >15 MHz, < –55 dBc
3
rd
order intermodulation distortion: >15 MHz < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level
3
rd order intermodulation distortion:9 kHz to 15 MHz, < –55 dBc
3
rd
order intermodulation distortion: 9 kHz to 15 MHz, < –60 dBc (typical)
With auto settings on and signals 10 dB below reference level and reference level ≤
–15 dBm
–45 dBc (–50 dBc, typical) for side bands < 25 kHz offset from the carrier
√ Residual Spurious Response
< –78 dBm
< –67 dBm at 2.5 GHz
< –76 dBm at 1.25 GHz
≤ –15 dBm reference level and RF input terminated with 50 Ω .
√ Reference Frequency Error
(Cumulative)
Cumulative Error: ±10 x 10
-6
Includes allowances for Aging per Year, Reference Frequency Calibration Accuracy,
and Temperature Stability.
Valid over the recommended 1 year calibration interval, from –10 °C to +55 °C .
196 MDO3000 Series Oscilloscopes User Manual