Tunable balanced loss compensation in an electronic filter

[0015] Various embodiments of the invention provide a system for loss compensation in an electronic filter. The loss in an electronic filter may be a balanced loss or an unbalanced loss. The type of loss depends on the type of the electronic filter, such as a series LC resonator, a shunt LC resonator, or a combination thereof. The system includes a first set and a second set of transconductors. The first set of transconductors includes at least two cross-connected balanced transconductors, and the second set of transconductors includes at least two self-connected balanced transconductors. The at least two self-connected balanced transconductors compensate the balanced loss across the electronic filter. The at least two self-connected balanced transconductors and the at least two cross-connected balanced transconductors compensate the unbalanced loss across the electronic filter. Further, the at least two cross-connected balanced transconductors and the at least two self-connected ba...