F4BDZ294 Teflon woven glass fabric planar resistor copper-clad laminates

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F4BDZ294 Introduction

F4BDZ294 is a kind of Teflon woven glass fabric planar resistor copper-clad laminates with the dielectric constant 2.94(DK 2.94). This kind of high frequency laminates is manufactured by Teflon PCB woven glass fabric(with low dielectric constant and low dissipation factor)with the planar resistor copper foil. It features with excellent electrical and mechanical performance. Its high mechanical reliability and excellent electrical stability is suitable for the design of the complicated microwave circuit.

F4BDZ294 Specification for the planar resistor copper foil:

Square resistance	Thickness of nickel-phosphorous alloy corresponding to the square resistance left	Tolerance
50	0.20 μm	5%
100	0.10 μm	5%

F4BDZ294 Structure of the material:One side is clad with resistor copper foil,and the other side is clad with traditional copper foil,and the dielectric material with Teflon woven glass fabric. The dielectric constant is 2.94.

F4BDZ294 Features of the material:low dielectric constant and loss;excellent electrical / mechanical performance;lower thermal coefficient of dielectric constant;low outgassing.

F4BDZ294 Application scope

(1)Ground-based and airborne radar system;

(2)Phased array antenna;

(3)GPS antenna;

(4)Power backboard;

(5)Multilayer PCB;

(6)Spotlight network.