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PCB材料

PCB材料

PCB材料

PCB材料

Rogers(Arlon) AD300D,AD320A,AD350A material specification

Rogers ad300 series are high frequency PCB materials for antennas.Ad series products combine fluoropolymer resin, specific ceramic filler and glass fiber support material to produce a series of dielectric laminates with low loss, strong mechanical toughness, stable dielectric constant and low PIM.


The difference between Rogers ad300d and Rogers  ad300c is the difference between dielectric constant and standard thickness. Ad300a is the second generation product. Compared with ad300c, there are some differences in DK, DF, CTE and tcdk. The characteristic comparison diagram is as follows:

Difference between ad300d and ad300c

Product features

Strictly controlled dielectric constant (ad250c ± 0.04, ad255c, ad260a ± 0.04)

Low loss tangent at communication frequency (0.0014 at 10GHz)

The thermal conductivity is higher than that of traditional PTFE / glass fiber

The dielectric constant can be kept stable in a wide range of frequency and temperature

Reverse processing copper foil and im series copper foil have high peel strength and can be provided as conventional materials


advantage

A, High consistency of antenna performance. B, Low insertion loss and high antenna efficiency.  C, Increased power capacity D, The performance of each frequency band is stable, and it is not sensitive to the weather E, PIM values as low as - 165dbc.


Typical applications

PCB for feed network of base station antenna and distributed antenna, Commercial antenna, Digital audio broadcasting (DAB), Patch antenna (GNSS, GPS, SDAR)

AD300D,AD320A,AD350A

AD300D,AD320A,AD350A Specification

If you need microwave high frequency PCB, click here high frequency PCB.