Telecom PCB Assembly High Reliability LTE-M Communication Module PCBA

♦ 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).

♦ Application of Telecom PCB Assembly

• • Base station RF processing PCBA: responsible for wireless signal transmission, reception, modulation and demodulation
  • Optical communication equipment PCBA: controls the data exchange between optical modules and optical fibers
  • Core router PCBA: realizes high-speed data packet forwarding and network protocol processing
  • IoT equipment PCBA: such as NB-IoT, LTE-M modules, etc., provide communication and control functions for IoT devices, and realize interconnection between devices.

♦ Technical Parameters

♦ One-Stop PCBA Solution

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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 products include single, double, multi, high frequency, aluminum base, copper base, FR-4 and other high precision circuit boards.

We have over 10 years of experience in serving many domestic and foreign brand customers in a wide range of fields such as Medical, Automotive, Industrial Automation, Artificial Intelligence, Smart Home, Security, Power and Communications, etc..