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DQS Electronic Co., Limited

  • China,Shenzhen
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China 20 Layer SMT DIP Telecom PCB Assembly Circuit Board Electrical 2.0mm
China 20 Layer SMT DIP Telecom PCB Assembly Circuit Board Electrical 2.0mm

  1. China 20 Layer SMT DIP Telecom PCB Assembly Circuit Board Electrical 2.0mm

20 Layer SMT DIP Telecom PCB Assembly Circuit Board Electrical 2.0mm

  1. MOQ: 1
  2. Price: Contact us
  3. Get Latest Price
Payment Terms T/T
Layer 20L
Material FR4
Board Thickness 2.0mm
Min. Component Size 01005
Min. Line Width/Spacing 0.1mm
Pin Space 0.2mm
Assembly Method SMT/DIP
Application Millimeter Wave Antenna Module

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Layer 20L
Material FR4 Board Thickness 2.0mm
Min. Component Size 01005 Min. Line Width/Spacing 0.1mm
Pin Space 0.2mm Assembly Method SMT/DIP
Application Millimeter Wave Antenna Module
High Light SMT Telecom PCB AssemblyDIP Telecom PCB Assembly2.0mm circuit board electrical

 

Telecom PCB Assembly Millimeter Wave Antenna Module High Frequency Signal Processing

 

♦ What's Telecom PCB Assembly?

 

​​Telecom PCB Assembly​​ refers to the manufacturing and assembly of printed circuit boards (PCBs) specifically designed for telecommunications equipment, such as:

  • ​​5G/4G base stations​​
  • ​​Fiber-optic networking devices​​
  • ​​Satellite communication systems​​
  • ​​Routers, switches, and modems​​
  • ​​RF (Radio Frequency) and microwave systems​​

These PCBs require ​​high-frequency performance, signal integrity, and reliability​​ to handle fast data transmission, low latency, and harsh operational environments.

 

♦ Features of Telecom PCBs:

 

1. High-Frequency Materials​​

    • Use ​​low-loss laminates​​ (e.g., Rogers, Teflon, or Isola) to minimize signal degradation at GHz frequencies.
    • ​​Controlled impedance​​ traces to prevent signal reflection.

2. Multilayer & HDI (High-Density Interconnect) Designs​​

    • ​​8+ layers​​ for complex routing.
    • ​​Microvias & blind/buried vias​​ for compact, high-speed designs.

3. RF & Microwave Components​​

    • ​​Antennas, amplifiers, filters​​, and ​​MMICs (Monolithic Microwave ICs)​​.
    • ​​Shielding​​ to reduce electromagnetic interference (EMI).

4. Thermal Management​​

    • ​​Metal-core PCBs (e.g., aluminum)​​, heat sinks, or thermal vias to dissipate heat from high-power components.

​​5. Strict Compliance Standards​​

      • ​​IPC-A-600, IPC-6012​​ (for reliability).
      • ​​RoHS, REACH​​ (for environmental safety).
      • ​​FCC, CE, ITU-T​​ (for telecom regulations).

 

Precautions for Use and Maintenance

    • Environmental adaptation: Weather-resistant PCB for outdoor use (such as FR-4+UV coating, IP65 protection); Enhanced heat dissipation in high temperature environment.

    • Static protection: Wear an anti-static wristband and use an anti-static tray during operation (chip sensitivity <50V).

    • Regular inspection: TDR to measure signals, X-Ray to check BGA solder joints; clean the surface to prevent dust accumulation.

    • Avoid overload: prohibit over-current/voltage/rate to prevent module burning or packet loss.

    • Upgrade and maintenance: Official firmware upgrade, backup configuration parameters.

 

♦ Technical Parameters

 

 PCB Assembly Capability

 

Item

 

                  Normal

 

 Special

 

 

 

 

 

 

 

 

SMT

Assembly

 

 

PCB(used for SMT)

specification

Length and Width( L* W)

Minimum

L≥3mm,  W≥3mm

L<2mm

Maximum

L≤800mmW≤460mm

L > 1200mmW>500mm

Thickness( T)

Thinnest

0.2mm

T<0.1mm

Thickest

4 mm

T>4.5mm

 

SMT components specification

Outline Dimension

Min size

0201(0.6mm*0.3mm)

01005(0.3mm*0.2mm)

Max size

200 * 125

200 * 125

component thickness

T≤15mm

6.5mm<T≤15mm

QFP,SOP,SOJ

(multi pins)

Min pin space

0.4mm

0.3mm≤Pitch<0.4mm

CSP/ BGA

   Min ball space

0.5mm

0.3mm≤Pitch<0.5mm

 

 

DIP

Assembly

 

PCB specification

 

Length and Width( L* W)

Minimum

L≥50mm, W≥30mm

L<50mm

Maximum

L≤1200mm, W≤450mm

L≥1200mmW≥500mm

Thickness( T)

Thinnest

0.8mm

T<0.8mm

Thickest

3.5mm

                      T>2mm

 
 
 
 
♦ One-Stop PCBA Solution

 

Intelligent Industrial Control Equipment Prototype PCB Assembly 3
PCBA Prototype Industrial Control PCBA Telecom PCBA Medical PCBA
Intelligent Industrial Control Equipment Prototype PCB Assembly 4 Intelligent Industrial Control Equipment Prototype PCB Assembly 5 Intelligent Industrial Control Equipment Prototype PCB Assembly 6 Intelligent Industrial Control Equipment Prototype PCB Assembly 7
Automotive PCBA Consumer Electronic PCBA LED PCBA  Security PCBA

 

 

♦ 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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Employee Number:

    >800

  • Ecer Certification:

    Verified Supplier

DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ... DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ...

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Get in touch with us

  • Reach Us
  • DQS Electronic Co., Limited
  • Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
  • https://www.pcbs-board.com/

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