81GHz Low Loss Radar Chip Test Socket

Core Product Advantages

• Ultra-wide Frequency Coverage

  DC-90GHz full-band adaptation, precisely targeting 77/79GHz automotive radar + W-band chip testing scenarios, meeting diverse testing needs

• Ultra-low Loss Transmission

  Insertion loss < -0.2dB, zero signal distortion, more reliable test data, ensuring accuracy in chip performance evaluation

• Stable Structure and RF Performance

  Adopting all-metal structure and precision spring probe design, effectively suppressing signal crosstalk and isolation between channels, maintaining consistent performance in complex environments

• Industrial Grade Durability

  ≥100,000 insertion/extraction cycles, meeting the high-efficiency, high-frequency usage requirements of mass production testing, significantly reducing long-term usage costs

Core Parameters Overview

The product has undergone rigorous testing and verification, with all performance indicators reaching industry-leading levels, ensuring the accuracy and reliability of test data

Performance Test Charts

The following are visual charts of key performance tests, intuitively presenting the product's transmission characteristics and stability across different frequency bands

High-frequency Band S-parameter Test Chart

Test Highlights: At frequency = 81.61GHz, dB(S(8,7)) = -0.130, which is far better than the standard of insertion loss < -0.2dB, verifying the product's ultra-low loss transmission characteristics in high-frequency bands and ensuring signal integrity.

Wide Frequency Band Response Test Chart

Test Highlights: Covering the full frequency band from 10.00MHz to 85.00GHz, the chart shows a stable signal transmission attenuation curve with no significant fluctuations, demonstrating the product's transmission stability across wide frequency bands and adaptability to multiple testing scenarios.

Terminal S-parameter Test Chart

Test Highlights: Frequency range 0 ~ 140GHz, cross talk signal attenuation is controlled within a reasonable range with no clutter interference peaks, demonstrating the product's excellent anti-crosstalk capability and channel isolation, maintaining stable performance in complex electromagnetic environments.

Core Application Scenarios

• Automotive millimeter-wave radar chip mass production testing (adapting to 77/79GHz mainstream frequency bands)
• W-band radar chip research and development verification (covering DC-90GHz full-band testing requirements)
• High-precision radar sensor performance evaluation and calibration
• Millimeter-wave communication equipment RF performance testing

Technical Support Services

• PCB packaging services: Providing EVB (Evaluation Board)/Load Board simulation optimization services to facilitate rapid construction of test systems and shorten R&D cycles
• Socket model services: Providing socket simulation optimization models to support performance pre-research and debugging in the early R&D stage, reducing testing costs
• Customized solutions: Providing customized design and production services according to specific customer testing needs, meeting personalized application scenarios

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