IPC-TM-650 EN 2022 试验方法1.pdf - 第623页
Figure 3 Unbalance d Attenuation E quipment Setup T racking Generator Spectrum Analyzer Coaxial Cable Coaxial Cable R 1 R 2 R 1 R 2 31 m Cable Resistor Matching Netw orks IPC-TM-650 Number Subject Date Revision Page 4 of…
Figure 2 Balanced Attenuation Equipment Setup
Tracking Generator
Spectrum Analyzer
Cable
Matching Transformers
31 m
Coaxial Cable
Coaxial Cable
IPC-TM-650
Number
Subject Date
Revision
Page 3 of 4
Figure 3 Unbalanced Attenuation Equipment Setup
Tracking Generator
Spectrum Analyzer
Coaxial Cable
Coaxial Cable
R
1
R
2
R
1
R
2
31 m
Cable
Resistor Matching Networks
IPC-TM-650
Number
Subject Date
Revision
Page 4 of 4
ANSI/J-STD-001
IPC-TM-650
Page 1 of 5