High frequency PCB for Automotive Radar Research: CAGR of 16.1% during the forecast period

QY Research Inc. (Global Market Report Research Publisher) announces the release of 2025 latest report “High frequency PCB for Automotive Radar- Global Market Share and Ranking, Overall Sales and Demand Forecast 2025-2031”. Based on current situation and impact historical analysis (2020-2024) and forecast calculations (2025-2031), this report provides a comprehensive analysis of the global Wire Drawing Dies market, including market size, share, demand, industry development status, and forecasts for the next few years.

The global market for High frequency PCB for Automotive Radar was estimated to be worth US$ 286 million in 2024 and is forecast to a readjusted size of US$ 832 million by 2031 with a CAGR of 16.1% during the forecast period 2025-2031.

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High frequency PCB for Automotive Radar Product Introduction

High-frequency PCBs for automotive radar are specialized circuit boards designed to operate at 24GHz, 77GHz, and 79GHz millimeter-wave frequencies. They feature low dielectric constant, low loss tangent, high thermal stability, and precise dimensional control to ensure reliable high-speed signal transmission.

High frequency PCB for Automotive Radar Market Summary

According to the new market research report “Global High frequency PCB for Automotive Radar Market Report 2025-2031”, published by QYResearch, the global High frequency PCB for Automotive Radar market size is projected to reach USD 0.83 billion by 2031, at a CAGR of 16.1% during the forecast period.

Figure00001. Global High frequency PCB for Automotive Radar Market Size (US$ Million), 2020-2031

Above data is based on report from QYResearch: Global High frequency PCB for Automotive Radar Market Report 2025-2031 (published in 2025). If you need the latest data, plaese contact QYResearch.

Figure00002. Global High frequency PCB for Automotive Radar Top 13 Players Ranking and Market Share (Ranking is based on the revenue of 2024, continually updated)

Above data is based on report from QYResearch: Global High frequency PCB for Automotive Radar Market Report 2025-2031 (published in 2025). If you need the latest data, plaese contact QYResearch.

According to QYResearch Top Players Research Center, the global key manufacturers of High frequency PCB for Automotive Radar include Unitech PCB, WUS Printed Circuit, AT&S, Dynamic Electronics, Meiko, Schweizer, Dongguan Somacis Graphic PCB, Shennan Circuits, Zhen Ding Group, Shengyi Electronics, etc. In 2024, the global top five players had a share approximately 56.0% in terms of revenue.

Figure00003. High frequency PCB for Automotive Radar, Global Market Size, Split by Product Segment

Based on or includes research from QYResearch: Global High frequency PCB for Automotive Radar Market Report 2025-2031.

In terms of product type, currently 8-Layer is the largest segment, hold a share of 41.7%. In high-frequency PCBs for automotive radars, the number of layers reflects different levels of design complexity and application scenarios. 4-layer boards are commonly used in cost-sensitive short-range or corner radars, providing basic signal transmission and power requirements. 6-layer boards are more prevalent in mid-to-high-end vehicles, typically supporting forward medium-range radars with improved signal integrity and thermal management. 8-layer and higher multilayer boards are increasingly applied in high-resolution long-range radars or imaging radars, enabling complex antenna routing and multi-channel signal processing. With the advancement of autonomous driving, radar modules are progressively moving toward higher-layer PCBs to achieve greater bandwidth, lower loss, and higher integration.

In terms of product application, currently Front Radars is the largest segment, hold a share of 58.4%. In the automotive radar system, corner radars and front radars play distinct yet complementary roles. Corner radars, typically mounted at the four corners of the vehicle, provide a wide field of view and short-to-mid range detection for blind spot monitoring, lane change assist, and parking scenarios. They are shifting from 24GHz to 77/79GHz to meet the accuracy demands of L2+/L3 autonomous driving. Front radars, positioned at the front grille or bumper, enable long-range detection (over 200m) and serve as the key sensors for adaptive cruise control, forward collision warning, and automatic emergency braking. They are evolving toward high-resolution imaging radars. Together, both radar types form the backbone of ADAS and autonomous driving adoption.

High frequency PCB for Automotive Radar Market Dynamics

Market Drivers:

ADAS & Autonomous Driving Penetration – The global adoption of L2+/L3 autonomous driving requires multiple 77GHz/79GHz radar units per vehicle. High-frequency PCBs are essential to ensure low-loss and high-stability signal transmission, making them a critical enabler for radar sensor performance.

Increasing Radar Density per Vehicle – Vehicle radar usage is shifting from 2–3 units in traditional cars to 5–6 in advanced ADAS vehicles, and even 8–12 units in L3+ autonomous cars. This volume growth directly translates to a significant increase in demand for high-frequency PCBs.

Regulatory and Safety Mandates – Organizations like Euro NCAP and NHTSA are mandating radar-based safety features (AEB, ACC, BSD), accelerating radar adoption globally. High-frequency PCBs benefit as they form the backbone of radar modules.

Restraint:

High Cost of Materials and Fabrication – Compared to standard automotive PCBs, high-frequency substrates (Rogers, Taconic, Panasonic) are 2–3 times more expensive, increasing BOM costs for radar manufacturers.

Complex Processing & Yield Issues – High-frequency PCB manufacturing requires precise impedance control, low roughness copper, and strict dimensional tolerances. These factors lead to lower yields and longer lead times.

Technology Substitution Risk – Emerging technologies such as antenna-in-package (AiP) or CMOS single-chip radar integrate antennas and RF components, potentially reducing the role or size of external PCBs in radar systems.

Supply Chain Dependence – The market still relies heavily on a few advanced laminate suppliers (mainly in the US and Japan), making cost and supply stability a concern.

Opportunity:

L3+ Autonomous Driving Commercialization – Higher levels of autonomy require significantly more radars per vehicle. This will multiply the total demand for high-frequency PCBs, creating a multi-billion USD incremental market.

Localization of High-Frequency Substrates – China, Europe, and the US are accelerating local production of high-frequency laminates (e.g., Shengyi, Doosan, Isola), reducing costs and strengthening supply chain security.

Integration with 5G & Satellite Applications – Beyond automotive radar, high-frequency PCBs are also crucial for 5G base stations, low-earth-orbit satellites, and aerospace communication systems, expanding addressable markets.

Miniaturization & Multi-Layer Design – The evolution of compact radar sensors requires multi-layer high-frequency PCBs, driving demand for advanced manufacturing capabilities and high-value products.

The report provides a detailed analysis of the market size, growth potential, and key trends for each segment. Through detailed analysis, industry players can identify profit opportunities, develop strategies for specific customer segments, and allocate resources effectively.

The High frequency PCB for Automotive Radar market is segmented as below:
By Company
Unitech PCB
WUS Printed Circuit
AT&S
Dynamic Electronics
Meiko
Schweizer
Dongguan Somacis Graphic PCB
Shennan Circuits
Zhen Ding Group
Shengyi Electronics
CMK
TTM Technologies
Shenzhen Kinwong Electron


Segment by Type
4-Layer
6-Layer
8-Layer
Other


Segment by Application
Corner Radars
Front Radars


Each chapter of the report provides detailed information for readers to further understand the High frequency PCB for Automotive Radar market:

Chapter 1: Introduces the report scope of the High frequency PCB for Automotive Radar report, global total market size (valve, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry. (2020-2031)
Chapter 2: Detailed analysis of High frequency PCB for Automotive Radar manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc. (2020-2025)
Chapter 3: Provides the analysis of various High frequency PCB for Automotive Radar market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments. (2020-2031)
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.(2020-2031)
Chapter 5: Sales, revenue of High frequency PCB for Automotive Radar in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world..(2020-2031)
Chapter 6: Sales, revenue of High frequency PCB for Automotive Radar in country level. It provides sigmate data by Type, and by Application for each country/region.(2020-2031)
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc. (2020-2025)
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.


Benefits of purchasing QYResearch report:

Competitive Analysis: QYResearch provides in-depth High frequency PCB for Automotive Radar competitive analysis, including information on key company profiles, new entrants, acquisitions, mergers, large market shear, opportunities, and challenges. These analyses provide clients with a comprehensive understanding of market conditions and competitive dynamics, enabling them to develop effective market strategies and maintain their competitive edge.

Industry Analysis: QYResearch provides High frequency PCB for Automotive Radar comprehensive industry data and trend analysis, including raw material analysis, market application analysis, product type analysis, market demand analysis, market supply analysis, downstream market analysis, and supply chain analysis.

and trend analysis. These analyses help clients understand the direction of industry development and make informed business decisions.

Market Size: QYResearch provides High frequency PCB for Automotive Radar market size analysis, including capacity, production, sales, production value, price, cost, and profit analysis. This data helps clients understand market size and development potential, and is an important reference for business development.


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