LEGEND |

Symbol |
Description |

f_{DSAMPLE} |
Desired sampling frequency (must be at least 2 × f_{DIN}) |

f_{DIN} |
Desired input frequency |

N_{RECORD} |
Number of data points used in your FFT record |

SIGFIG |
Signal generator resolution in decimal places after MHz |

f_{CSAMPLE} |
Calculated, coherent sampling frequency |

f_{CIN} |
Calculated, coherent input frequency |