- 1000 MHz bandwidth
- 12 bit ADC
- 2.5 gsample / s
- 8 RAM samples
The MOS1 mezzanine module (mezzanine) is designed to convert instantaneous voltage values of an electrical signal into a digital code, measure instantaneous voltage values, measure time intervals between two instantaneous voltage values through two independent channels, measure the phase difference and the ratio of the amplitudes of two signals.
MOS1 provides digital-to-analog conversion of the instantaneous voltage values of the input signals through two channels with a given sampling frequency and the recording of the received measurement information in the memory installed on the mezzanine.
Bandwidth limitation for each channel using a software-enabled low-pass filter with an upper limit of 470 MHz | The bandwidth of each channel at the level of minus 3 dB is not less than 1000 MHz |
The limits reduced to the value of the upper limit of the range, the permissible error of measurement of instantaneous voltage values for each channel are ± 0.25% |
Measurement of instantaneous voltage values at the inputs of each channel is performed in the ranges:
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Maximum non-destructive voltage applied to the inputs of mezzanine channels with a continuous exposure time not exceeding 1 minute, not more than ± 7.5 V | The maximum sampling frequency on each channel when measuring a signal in real time is 2.5 Gotscounts / s (0.4 ns sampling period). Minimum real-time sampling rate 2384.4 Cotch / s |
Number of bits of the ADC: 12 | Input impedance of the channels is 50 Ohm ± 1% |
Rise time no more than 500 ps with an input impedance of 50 Ohms | Dynamic range not less than 62 dB |
Parameters of the measured signals:
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Startup login options:
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Limits of permissible absolute error of measurement of the ratio of signal amplitudes ± 4 dB |
Limits of permissible absolute error of measurement of the phase difference of the signals at equal levels of input signals ± 12 ° |
Software selection of the following reference frequency sources:
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External reference frequency input parameters:
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Requirements for an external reference frequency signal:
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The formation of the output signal of the reference frequency with the parameters:
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