Coaxial resonators made with modern, high performance ceramic dielectric materials are very useful as compact frequency standards, filter elements, and distributed inductive or capacitive circuit elements. The high Q obtained in the UHF and microwave frequency range makes these resonators ideal for many applications. When cost, size, and stability are important, these resonators are the best choice.

Coaxial resonators can be supplied as quarter wave resonators with one end fully metallized (i.e., shorted) and the other end open, or as half wave resonators with both ends open. For surface mounting, tabbed or tabless resonators can be provided for soldering directly to the circuit board. Integrated Microwave offers a choice of eight resonator sizes and seven material types to meet virtually any resonator requirement in the 200 MHz to 10 GHz range. These resonators are pretuned to your specified frequency with a choice of tolerances.

• Rugged thermally stable ceramics
• Eight sizes to choose from: 3, 4, 5, 6,
  8, 10, 12, and 18mm
• Seven dielectric constants: 8, 13, 20,
  36, 45, 84 and 98
• Thick film silver coating for excellent Q
  and solderability
• Superior silver adhesion – pull strengths
  greater than 20 pounds
• Standard frequency tolerance is 1.0%;
  tighter tolerances available
• SMT tabs or tabless configurations
  available for each size resonator