R&S ZNB Series - 4.6.2.10 Combining Several de-;embedding networks

Concepts and features
R&S
®
ZNB/ZNBT
219User Manual 1173.9163.02 ─ 62
2x Through
2x Through
1x Open 1x Short
Test Coupons for Lead-ins Test Coupons for Lead-outs
1x Open 1x Short
Figure 4-15: Test Coupons (balanced)
2x Through
2x Through
1x Open 1x Short
Test Coupons for Lead-ins Test Coupons for Lead-outs
1x Open 1x Short
Figure 4-16: Test Coupons (single-ended)
4.6.2.10 Combining Several de-/embedding networks
The R&S ZNB/ZNBT allows you to select a combination of networks to be numerically
added/removed at different layers
●
2-port networks at single ended physical ports
●
4-port networks at pairs of single ended physical ports
●
4-port networks at balanced logical ports
●
1-port ground loop networks
●
2-port differential match embedding networks at balanced logical ports
The different steps for deembedding and embedding are carried out in the following
order:
Offset parameters and de-/embedding