This range of filters are small in size and compact by design.

High pass and Low pass Filters can be designed for any frequency range from 12.4 to 220 GHz.

Band pass filter can be designed from 8 to 140GHz

Quantum Microwaves, specialized in HF waveguide products, offers ranges of bandpass filters covering frequencies from 34.5GHz to 96GHz to equip all your microwave projects.

You can go to Quantum Microwaves website to check out their HF products

We can also supply you with bandpass filters from Quantum Microwaves for all your HF and RF projects.