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    Bourns Unveils Metal Powder Core High Current Low DCR Shielded Power Inductor

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    Modelithics Release Discrete Components Optimization Article for RF/Microwave Designers

    Samsung Extends Capacitance of MLCC 0805 X7T 250V to 100nF

    Samtec Releases 800-Position High-Performance Array Connectors  

    DigiKey Announces Back to School Giveaway to Empower Tomorrow’s Innovators

    Ripple Steering in Coupled Inductors: SEPIC Case

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    Coupled Inductors in SEPIC versus Flyback Converters

    Non-Linear MLCC Class II Capacitor Measurements Challenges

    Percolation Phenomenon and Reliability of Molded Power Inductors in DC/DC converters

    Root Causes and Effects of DC Bias and AC in Ceramic Capacitors

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APITech Inmet Powerfilm Chip Attenuators for mmWave 5G

21.12.2020
Reading Time: 1 min read
A A

The newest Powerfilm chip attenuators from APITech Inmet, rated to 30 GHz. Optimized for radar, T/R modules, E/W, mmWave and 5G applications. Best in class performance in 0603 package size. This surface mount attenuator is available in 1dB steps from 0 to 10, 12, 15, and 20dB.

Select features:

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  • 30 GHz 1 Watt performance
  • 30×60 (0.89×1.65mm) package
  • Surface mount (drop-in or bond and wire)
  • Selectable dB values (1-12dB; 15 & 20dB)
  • Thin film resistor
  • Available in lead-free, tin-lead solder or gold finish

About APITech Attenuators

Powerfilm™ chip attenuators from APITech Inmet come in two varieties: “Temperature Stable” (standard) and “Temperature Variable” attenuators.

The standard attenuators reduce the RF power uniformly at all temperatures while the temperature-variable chips are designed to reduce their attenuation at elevated temperatures to provide optimal response needed in signal- leveling applications. Chip attenuators are used in amplifier circuits, receivers, up/down converters, phase-matched arrays, and switching applications.

Depending on desired specifications, chips are fabricated on BeO, Aluminum Nitride, or Alumina ceramics with either thin or thick resistors. Other designs, values and options may be available upon request.

Related

Source: APITech

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