Pcb Recommendation; Table 4-7 Recommend Rf Guide - Samsung SA-N9001 Hardware Manual

Table of Contents

Hardware Guide

4.7 PCB Recommendation

This chapter provides a guide for optimizing RF line.

Not recommend

RF Signals and PCIE line are not

Isolated and it will cause cross talk.

RF Signals are not shielded with GND.

There are not GND Via next to the

signal lines.

causes High insertion loss.

RF Signals and too many digital/analog

lines are not

Impedance mismatch)

There are line width discontinuity and

Impedance mismatch.

mismatch causes High insertion loss

This Impedance mismatch

isolated.(Cross talk and

This Impedance

Recommend

Layer 1

Layer 2

Layer 3

53 / 79

Table of Contents