Nyquist Tuner Technology

“Nyquist Tuner Technology” is an example of how our technology can be used as a Nyquist Tuner. Below is a series of before and after plots of the 1st 4 Nyquist zones with a CW signal at 4333 MHz in the 4th Nyquist zone only. This series highlights our Nyquist tuner technology and the effectiveness of our Nyquist zone rejection.

  • 2.4 Gsps Acquisition Rate
  • 96 K Samples
  • 4.333 GHz CW Signal
precision-receivers-demo-1

Nyquist Zone 1 – Isolation

(Out of Band)

Typical ADC Data

PRI Spur Reduced Data

Nyquist Zone 2 – Isolation

(Out of Band)

Typical ADC Data

PRI Spur Reduced Data

Nyquist Zone 3 – Isolation

(Out of Band)

Typical ADC Data

PRI Spur Reduced Data

Nyquist Zone 4 – Isolation

(Out of Band)

Typical ADC Data

PRI Spur Reduced Data

Typical ADC Broadband Data

PRI Spur Reduced Data

Both Typical ADC and PRI Spur Reduced Data