Cavity Filter Products

3H offers a full line of cavity filter products including filters, multiplexers and multi-functions assemblies. Our cavity filters offer high Q and low insertion loss with high out of band rejections in the smallest possible size. Available in connectorized or SMT packages. High power options are also available.
• Frequency Range: 40 MHz to 40 GHz.
• Bandwidths: 0.2 to 70% (available in 0.5, 1.0, 3.0 dB or equal-ripple bandwidths).
• Generalized Chebyshev Response with cross couplings. Other responses available, i.e. group delay equalization.
• Available with Connectors and SMT.
• Available with High Power Options, up to 30 kW PEP.
• Mil-Std-202 Conditions.
• Designs can be optimized for IM performance.