Tektronix AFG3000 Series - Page 74

Performance Verification
4-12 AFG3000 Series Arbitrary/Function Generators Service Manual
Sine 25MHz 25 MHz 50 MHz 75 MHz 100 MHz 125 MHz
CH1 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –40 dBc
CH2 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –40 dBc
AFG310x Spectrum Analyzer reading
Sine 1 MHz 1 MHz 2 MHz 3 MHz 4 MHz 5 MHz
CH1 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –50 dBc
CH2 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –50 dBc
Sine 5 MHz 5 MHz 10 MHz 15 MHz 20 MHz 25 MHz
CH1 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
CH2 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
Sine 25MHz 25 MHz 50 MHz 75 MHz 100 MHz 125 MHz
CH1 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
CH2 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
Sine 100 MHz 100 MHz 200 MHz 300 MHz 400 MHz 500 MHz
CH1 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
CH2 Harmonic Distortion dBc dBc dBc dBc dBc
reading – reference 0 dBc dBc dBc dBc dBc Nth – reference < –37 dBc
AFG3000 Series Performance Test Record
Harmonic Distortion Fundamental
= reference
2nd 3rd 4th 5th Limit