Tektronix AFG3000C Series Technical Reference page 50

Performance verification
Harmonic Distortion Test Record (cont.)
Harmonic Distortion
(amplitude 1 V )
p-p
AFG325x
Sine 1 MHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
CH2 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
Sine 5 MHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
CH2 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
Sine 100 MHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
CH2 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
Sine 240 MHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
42
Fundamental
= reference 2nd
Spectrum Analyzer reading
1 MHz 2 MHz
0 dBc
0 dBc
5 MHz 10 MHz
0 dBc dBc
0 dBc
100 MHz 200 MHz
0 dBc
0 dBc
240 MHz 480 MHz
0 dBc
AFG3000C and AFG3000 Series Specifications and Performance Verification
3rd 4th
3 MHz 4 MHz
15 MHz 20 MHz
dBc dBc
300 MHz 400 MHz
720 MHz 960 MHz
5th Limit
5 MHz
Nth - reference <
-50 dBc
Nth - reference <
-50 dBc
25 MHz
dBc Nth - reference <
-37 dBc
Nth - reference <
-37 dBc
500 MHz
Nth - reference <
-30 dBc
Nth - reference <
-30 dBc
1.20 GHz
Nth - reference <
-30 dBc