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Selected Ceramic Tabbed Resonators Group
Ceramic Tabbed Resonators Group

Product Overview

Features

  • Quarter-wave and half-wave configurations available
  • Frequency tolerance options from ±0.25% to ±1.0%
  • Dielectric constants from 5 to 98 for tuning flexibility
  • Tabbed, tabless, and slotted SMT mounting styles
  • Silver metallization for high Q and strong adhesion
  • Sizes from 2 mm to 18 mm with custom tab profiles 

Benefits

  • Enables precise frequency control in compact designs
  • Reduces soldering defects with tabless SMT options
  • Maintains signal integrity with high unloaded Q
  • Simplifies board layout with flexible mounting formats
  • Supports tight frequency tolerances for critical RF systems 

Target Applications

  • Dielectric resonating oscillators (DRO)
  • Voltage controlled oscillators (VCO)
  • GPS receivers and wireless communication modules
  • Bandpass and bandstop filters
  • EMI suppression and delay line filters 

Specifications

Product
Resonator
Product Type
Coaxial Ceramic Resonator
Range
DR
Part Number
DR04F36Q1041DNB
Frequency
1.041 GHz
Frequency Tolerance
±1%
Impedance
13.1 Ohms
Dimensions
0.472" L x 0.157" W (12.00mm x 4.00mm)
Height
0.161" (4.10mm)
Brand
DLI

Product Documentation

Datasheets

Design Files

3D Models

Distributor Inventory

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Part Number Part Description Quantity Distributor
DR04F36Q1041DNB KNOWLES INTEGRATED MICROWAVE 409
DigiKey
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