Performance verification
Harmonic Disto
rtion Test Record
Harmonic Dist
ortion
(amplitude 1 V
p-p
)
Fundamental
= reference 2nd 3rd 4th 5th Limit
AFG3011 / 3011C Spectrum Analyzer reading
Sine 20 kHz
20 kHz 40 kHz 60 kHz 80 kHz 100 kHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
0 dBc
Nth-reference<
-55 dBc
Sine 100 kH
z
100 kHz 200 kHz 300 kHz 400 kHz 500 kHz
CH1 Harmo
nic
Distortion (dBc)
reading
-
reference
(dBc)
0 dBc
Nth-reference<
-55 dBc
Sine 1 MHz
1MHz 2MHz 3MHz 4MHz 5MHz
CH1 Harmonic
Distor
tion (dBc)
reading -
refer
ence
(dBc)
0 dBc
Nth - r
eference <
-45 dBc
Sine 10 MHz
10 MHz 20 MHz 35 MHz 40 MHz 50 MHz
CH1 Harmonic
Distortion (dBc)
reading -
reference
(dB
c)
0 dBc
Nth-reference<
-45
dBc
AF
G302xB / 302xC
Sp
ectrum Analyzer reading
Si
ne 20 kHz
20 kHz 40 kHz 60 kHz 80 kHz 100 kHz
C
H1 Harmonic
Distortion (dBc)
r
eading -
reference
(dBc)
0
dBc
Nth-reference<
-60 dBc
CH2 Harmonic
Distortion (dBc)
reading -
reference
(dBc)
0 dBc
Nth-reference<
-60 dBc
Sine 100 kHz
100 kHz 200 kHz 300 kHz 400 kHz 500 kHz
CH1 Harmonic
Distortion (dBc)
AFG3000 Series Specifications and Performance Verification 35