Diseño de PCB

¿En qué capas de cuatro debe ubicarse la antena de rastreo? (433megahercio)

Antennas deal with the world outside the device. This would tend to indicate that they should be located on an outside layer.

While it’s easy to say that circuit board substrate material (woven Fiberglas with epoxy binder) is “transparent” to radio signals, a closer look reveals a dielectric constant of 4 as versus a dielectric constant of 1 for free space. This difference will have an effect on the behavior of the antenna (probably not much at 433 megahercio), but it’s still not a good idea to bury the antenna under a layer of laminate.

Don’t locate any other conductors on layers below the antenna – just keep them clear.

Lee mas: ¿Qué es PCB multicapa?

#Diseño de PCB

Oliver Smith

Oliver es un ingeniero electrónico experimentado y experto en diseño de PCB., circuitos analogicos, sistemas embebidos, y prototipos. Su profundo conocimiento abarca la captura esquemática, codificación de firmware, simulación, diseño, pruebas, y solución de problemas. Oliver se destaca en llevar proyectos desde el concepto hasta la producción en masa utilizando su talento en diseño eléctrico y su aptitud mecánica..

Mensajes recientes

Why PCB Warpage Happens and How You Can Prevent It?

En el proceso de fabricación de PCB, PCB warpage is a common problem that manufacturers would encounter.

1 day ago

What Is a PCB Netlist? Todo lo que necesitas saber está aquí

In the world of printed circuit board design and manufacturing, precision and accuracy are paramount.

2 weeks ago

What Is Solder Wetting and How to Prevent Poor Wetting?

Soldering is a cornerstone technique in electronics assembly, it's used to connect electrical pieces and

1 month ago

7 Critical Techniques to Improve PCB Thermal Management

Hoy en día, electronic products are both compact and lightweight while performing a variety of functions. Esta…

1 month ago

What Is BGA on a PCB? A Complete Guide to Ball Grid Array Technology

As technology continues to advance in the electronics industry, packaging remains one of the key

2 months ago

How to Create a PCB Drawing: A Step-by-Step Guide for Beginners

Bringing your electronic ideas to life begins with PCB drawing, which is the process of

3 months ago