www.knowlescapacitors.com
www.knowlescapacitors.com
www.knowlescapacitors.com
Ceramic
Coaxial Resonator Knowles Part Number: DR03F36Q1388DNB
Description: Dielectric Resonator, 3 mm, Resonant Freq= 1388 MHz ± 1%
No Tab, Std. Resonator Length (SRL) = 9 mm .045 ± .003 DIA .354 ± .050 1.14 ± .080 DIA 9.00 ± 1.27 .121 ± .003
3.00 ± .076 .121 ± .003
3.00 ± .076 APPLICATIONS AND FEATURES
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, VHF, L, S, C bands and
microwave frequency range makes
these resonators ideal for many
applications. SPECIFICATIONS
Coaxial Resonator: Quarter Wave Resonator Fo (MHz): 1388 MHz Fo Tolerance: ± 1.00% Coating: Silver (Thick Film) Size (Metallized): 3.00 X 3.00 X 9.00 mm Dielectric Constant: 36 Input: No Tab Q: 306 Zo: 10.3 ohm Package: Bulk 2777 Route 20 East, Cazenovia, NY 13035 | Ph: 315.655.8710 | KPD-NA-sales@knowles.com
Aug 2022 – Rev1 …
