3D Printed Parts for a Multilayer Phased Array Antenna System

Xiaoju Yu, Min Liang, Corey Shemelya, David Roberson, Ryan Wicker, Eric MacDonald, Hao Xin

Research output: Contribution to journalArticle

Abstract

In this work, a 3D-printable multilayer phased array system was designed to demonstrate the applicability of additive manufacturing for RF systems. A hybrid process incorporating a thermal wire-mesh embedding method for conductors and thermoplastic material extrusion for dielectrics is employed. The designed phased array, operating at 3.5 GHz, consists of three functional layers: a 1-to-4 Wilkinson divider at the bottom, embedded voltage-controlled phase shifters at the center, and patch antennas on the top. Standalone parts of the proposed multilayer phased array were printed to verify the integrated dielectric-conductor printing process as well as the incorporation of active semiconductor devices at room temperature.

LanguageEnglish (US)
JournalIEEE Antennas and Wireless Propagation Letters
DOIs
StateAccepted/In press - Jan 1 2018

Fingerprint

Antenna phased arrays
Multilayers
3D printers
Phase shifters
Semiconductor devices
Microstrip antennas
Thermoplastics
Extrusion
Printing
Wire
Electric potential
Temperature
Hot Temperature

Keywords

  • 3D printing
  • Multilayer
  • Nonhomogeneous media
  • Phase shifters
  • Phased Array
  • Phased arrays
  • Power dividers
  • Printing
  • Substrates
  • Three-dimensional displays

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

3D Printed Parts for a Multilayer Phased Array Antenna System. / Yu, Xiaoju; Liang, Min; Shemelya, Corey; Roberson, David; Wicker, Ryan; MacDonald, Eric; Xin, Hao.

In: IEEE Antennas and Wireless Propagation Letters, 01.01.2018.

Research output: Contribution to journalArticle

Yu, Xiaoju ; Liang, Min ; Shemelya, Corey ; Roberson, David ; Wicker, Ryan ; MacDonald, Eric ; Xin, Hao. / 3D Printed Parts for a Multilayer Phased Array Antenna System. In: IEEE Antennas and Wireless Propagation Letters. 2018.
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