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FR-4

Known as: ERBGF, Epoxy resin bonded glass fabric, Fr4 
FR-4 (or FR4) is a grade designation assigned to glass-reinforced epoxy laminate sheets, tubes, rods and printed circuit boards (PCB). FR-4 is a… Expand
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Related topics

Related topics

15 relations
AlSiCCapacitive sensingFR-2Flexible circuit
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
A 28 GHz FR-4 compatible phased array antenna for 5G mobile phone applications
The design of a 28 GHz phased array antenna for future fifth generation (5G) mobile-phone applications has been presented in this… Expand
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Highly Cited
2013
Highly Cited
2013
A 288-GHz Lens-Integrated Balanced Triple-Push Source in a 65-nm CMOS Technology
A 288-GHz lens-integrated high-power source implemented in a 65-nm CMOS technology is presented. The source consists of two free… Expand
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Highly Cited
2013
Highly Cited
2013
A CSRR Loaded MIMO Antenna System for ISM Band Operation
A 2 × 2 (four-element) multiple-input multiple-output (MIMO) patch antenna system is designed and fabricated for a 2.45-GHz ISM… Expand
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Highly Cited
2011
Highly Cited
2011
Compact Tapered-Shape Slot Antenna for UWB Applications
A compact microstrip line-fed ultrawideband (UWB) tapered-shape slot antenna is presented. The proposed antenna comprises a… Expand
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Highly Cited
2010
Highly Cited
2010
Asymmetric-Circular Shaped Slotted Microstrip Antennas for Circular Polarization and RFID Applications
Novel asymmetric-circular shaped slotted microstrip patch antennas with slits are proposed for circularly polarized (CP… Expand
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Highly Cited
2006
Highly Cited
2006
Analysis of the small band-rejected antenna with the parasitic strip for UWB
A novel band-rejected ultrawideband antenna with one parasitic strip is presented in this paper. It is designed to work on a… Expand
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Highly Cited
2005
Highly Cited
2005
Microstrip antennas with suppressed radiation in horizontal directions and reduced coupling
Microstrip (patch) antennas usually strongly radiate in directions along the ground plane. This effect causes unwanted radiation… Expand
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Highly Cited
2005
Highly Cited
2005
Low-cost PCB antenna for UWB applications
This letter presents a low-cost knight's helm shape double-sided printed circuit board (PCB) antenna of size 3 cm/spl times/3 cm… Expand
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Highly Cited
2004
Highly Cited
2004
Model for BGA and CSP reliability in automotive underhood applications
Fine-pitch ball grid array (BGA) and underfills have been used in benign office environments and wireless applications for a… Expand
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Highly Cited
2001
Highly Cited
2001
Wideband frequency-domain characterization of FR-4 and time-domain causality
FR-4 is one of the most widely used dielectric substrates in the fabrication of printed circuits for fast digital devices. This… Expand
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