Murata GQM Series

Murata GQM series multilayer ceramic capacitors

Murata's GQM series of high frequency general purpose MLCCs is ideal for PA module design and base station applications. The series can support temperature compensation in high frequency circuits, such as resonant, tuning, and impedance matching circuits where the operating characteristics of the device are greatly affected by capacitance fluctuation. The GQM series' high Q and low ESR were achieved at a high frequency by adopting ceramic material as the dielectric, which enables an extremely low loss at high frequency, and base metal electrodes as the internal electrodes.

Murata GQM series

Features/Applications

Features Applications
  • High Q and low ESR at VHF, UHF, and microwave frequencies
  • Copper inner electrode
  • Tight tolerance available
  • Withstands high voltages (500VDC)
  • Low power consumption for mobile telecommunication, base station or terminal applications.
  • Offered with a Ni barrier termination plated with Matter Tin (Sn), and is RoHS compliant.
  • Cellular systems
  • Broadcast satellites
  • Cable TV and telecommunication networks
  • GPS
  • Bluetooth
  • TV set-top boxes
  • LDmos
  • PA module design/base station (DC Cut/RF matching)
  • Industry 4.0
  • Smart metres
  • Mobile phones
  • Smart watches

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