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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Impact of Internal Sampling Circuitry on the Phase Error of the Nose to Nose Oscilloscope Calibration

The Impact of Internal Sampling Circuitry on the Phase Error of the Nose to Nose Oscilloscope Calibration

Department of Commerce

Paperback

Gifts & Stationery General

ISBN10: 1494740877
ISBN13: 9781494740870
Publisher: Createspace
Published: Jan 21 2014
Pages: 70
Weight: 0.41
Height: 0.14 Width: 8.50 Depth: 11.02
Language: English
The nose-to-nose calibration technique [1-4] was proposed in 1990 to determine the impulse response of broadband oscilloscopes. Finding and correcting the response of these high-speed oscilloscopes is important because the typical response time of their internal sampling circuitry is of the same order as the signal transitions of many highspeed circuits under test. To measure the amplitude response of broadband (defined here as 20 GHz or greater) sampling oscilloscopes, we currently use the swept-sine method [2, 5], where a series of individual tones of increasing frequency and known power are fed into the oscilloscope.

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