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Home > Products > PCB > Special PCB > 6-Layer HDI Antenna PCB High-Frequency RF Signal Interconnect

6-Layer HDI Antenna PCB High-Frequency RF Signal Interconnect

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HDI PCB Process Specification

Process Specification

1. High Gain: Optimized 6-layer stack-up for maximum RF signal reach.

2. Low Loss: High-frequency materials ensure minimal signal attenuation.

3. Anti-Interference: Advanced HDI shielding for pure data transmission.



HDI PCB Application scenarios

1.Smartphone Mainboard

HDI PCB adopts blind and buried vias for high-density routing, supporting compact layout and high-speed signal 

transmission for flagship smartphones. 


2.Smart Watch & Wearables 

Ultra-fine HDI PCB minimizes board dimension, integrating sensors, Bluetooth and power management for miniaturized, 

low-power wearable devices.


3.Automotive Electronics

Automotive-grade HDI PCB serves infotainment, instrument and radar modules, delivering high-density interconnection 

with anti-vibration and wide-temperature stability.


4.Laptop & Tablet Mainboard 

Thin-type HDI PCB enables high-speed interconnection among CPU and memory, realizing component dense layout 

for slim, high performance portable devices.


HDI PCB Production Line


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sales@xdpcba.com

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Xing Da Electric Technology Co., Ltd