ADVANTEST R3132 Series

R3132 Series Spectrum Analyzer Operation Manual
5.3.4 Harmonic Distortion
5-102
5.3.4 Harmonic Distortion
The measurement for tracking generator harmonic spurious outputs.
The tracking generator output is connected to the input of a spectrum analyzer, then set to several different
frequencies as the amplitude of the second harmonics relative to the fundamental is measured at each fre-
quency.
Specification:
≤-20 dBc (output level -10 dBm)
Instruments Required:
Procedures:
Setting the measurement conditions
1. Connect the R3132 series and spectrum analyzer as shown in Figure 5-25.
Figure 5-25 Setup of Harmonic Distortion Test
CAUTION: Use only 75
Ω
ΩΩ
Ω
cables, connectors, or adapters on R3132N, or damage
to the input connector will occur.
Instruments Qty. Recommended Model
Spectrum Analyzer 1 R3267
RF Cable SMA(m)-SMA(m) 1 A01002
Minimum Loss Pad 1* HP11852B
Adapter N(m)-SMA(f) 2
* R3132N Only
Minimum
Loss Pad (*1)
*1 R3132N only