Dielectric Laboratories, Inc. has a product family of Gain Equalizers that offer an answer to Gain Slope Issues for Microwave Modules. DLI's David Bates wrote an article describing the issues many designers face and potential solutions that DLI has and their benefits.
RF Globalnet released this article Thursday morning and can be seen on their website
. Any details on our gain equalizers are found in the product section or can be answered by contacting DLI directly.