Patent ID: 11929902
Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The method for determining the PCIe signal bandwidth according to claim 1, wherein before, according to the PCIe signal type of the PCIe signal to be transmitted by the to-be-tested transmission link and the insertion loss of the to-be-tested transmission link, determining the target analog transmission link for simulating the to-be-tested transmission link, the method further comprises:
judging whether a tested transmission link of a tested target frequency point with the same insertion loss as the insertion loss of the to-be-tested transmission link exists;
when the tested transmission link of the tested target frequency point with the same insertion loss as the insertion loss of the to-be-tested transmission link exists, after taking the target frequency point of the tested transmission link as the target frequency point of the to-be-tested transmission link, entering the step of taking the target frequency point of the to-be-tested transmission link as the bandwidth of the PCIe signal of the to-be-tested transmission link;
when the tested transmission link of the tested target frequency point with the same insertion loss as the insertion loss of the to-be-tested transmission link does not exist, entering the step of according to the PCIe signal type of the PCIe signal to be transmitted by the to-be-tested transmission link and the insertion loss of the to-be-tested transmission link, determining the target analog transmission link for simulating the to-be-tested transmission link.