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RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment

RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment

MOQ: 1
Price: Send us Gerber file for free quotation
Payment Terms: T/T
Detail Information
Layer:
6 Layer
Thickness:
2.5mm
Base Material:
RO4350B
Copper Thickness:
2OZ
Min. Line Width/Space:
0.2/0.2mm
Surface Treatment:
ENIG
Application:
Communication Equipment
Certificate:
UL,IATF16949,ISO&Reach
Highlight:

RO4350B rf circuit board

,

Aluminum rf circuit board

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RO4350B aluminum pcb board

Product Description

 

RO4350B High Frequency PCB For Communication Equipment

 

What's High-Frequency PCB?

 

High-frequency PCB is a special circuit board designed for high-frequency electromagnetic scenes, suitable for high-frequency (frequency>300MHz, corresponding to wavelength <1 meter) and microwave (frequency>3GHz, corresponding to wavelength <0.1 meter) fields. It is based on microwave substrate copper clad laminate, combined with some processes of ordinary rigid circuit board manufacturing, or made through special processing.

 

RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 0 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 1 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 2

 

♦ Features of High-Frequency PCB

    • Special materials: use low Dk/Df substrates such as PTFE, ceramic filling materials, LCP, etc. to reduce signal attenuation (PTFE is the first choice for 5G).

    • Precise transmission: impedance control of ±5%, micron-level line accuracy, 30%+ loss reduction in millimeter wave band, and excellent phase stability.

    • Complex process: laser drilling accuracy of ±3μm, plasma etching instead of pickling, multi-layer board integrated passive devices, and high-yield production in dust-free workshops.

    • Strong heat dissipation: metal substrate + thermal simulation + phase change material, adapting to extreme environments from -55℃ to 125℃.

 

Applications of  High-Frequency PCB 

    • ​Wireless communication: such as base stations, satellite communications, cellular networks, mobile phones, etc., used to transmit and process high-frequency radio waves, such as RF modules and antenna feeder networks of 5G base stations.
    • ​​Radar systems: including radars in the military and aerospace fields, as well as automotive collision avoidance systems, which can ensure the accuracy and reliability of radar signals.
    • ​​Medical equipment: Processing high-speed data in high-end medical equipment such as MRI and CT

 

Technical Parameters

 

Item

Specification

Laers

1~32

Board thickness

0.1mm-7.0mm

Material

FR-4,CEM-1/CEM-3,PI,High Tg,Rogers

Max panel size

32"×48"(800mm×1200mm)

Min hole size

0.075mm

Min line width

3mil(0.075mm)

Surface finish

OSP,HASL,Imm Gold/Nickel/Ag, Electric gold

Copper thickness

0.5-7.0OZ

Soldermask

Green/Yellow/Black/White/Red/Blue 

Silkscreen

Red/Yellow/Black/White

Min PAD

5mil(0.13mm)

Inter package

Vacuum

Outer package

Carton

Outline tolerance

±0.75mm

Hole tolerance

PTH:±0.05 NPTH:±0.025

Certificate

UL,ISO 9001,ISO14001,IATF16949

Special request

Blind hole+Gold finger  + BGA

Material Suppilers

 Shengyi, KB, Nanya, ITEQ,etc.

 
 
 
One-Stop PCBs Solution

 

RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 3 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 4 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 5 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 6
PCB Prototype Felx PCB  Rigid-Flex PCB Aluminium PCB
RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 7 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 8 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 9 RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment 10
Heavy Copper PCB HDI PCB High Frequency PCB  High TG PCB

 

 
 
Advantages of DQS Team
 
  1. On-time Delivery:  
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines 
    • 4 DIP assembly lines

 

     2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards 
    • Online SPI, AOI, X-Ray Inspection 
    • The qualified rate of products reach 99.9%

 

     3. Premium Service:

    • 24H reply your inquiry;
    • Perfect after-sales service system;
    • From prototype to mass production