RF Testing

Communication RF Device Testing System

Overview

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Advantages

  • Wide frequency coverage: Ranges from 300 kHz to 110 GHz, supporting a broad spectrum of test requirements.

  • Highly flexible configuration scalability: System can be easily expanded and customized to meet specific application needs, ensuring optimal test performance.

  • Fully integrated software platform: Our unified software solution seamlessly integrates with diverse test instruments, delivering a streamlined, all-in-one test environment.

Application

Configuration :
  • Vector Network Analyzer (VNA) selection – compatible with customer-specified brands
                    – Frequency coverage from 9 kHz to 110 GHz
  • Prober integration – supports FormFactor, TEL, TSK, and other major brands
  • Supports dual-site or quad-site parallel testing
  • Fully optimized for high-volume production environments
  • Built-in customizable functions for production automation
  • RF probe card designed specifically for volume testing of SAW/BAW filters
Test Capabilities:
  • S-parameter measurement
  • Passband calculation
  • MinLoss and ripple evaluation

Test Setup Configuration:
  • Vector Network Analyzer (VNA) — configurable with customer-preferred brands
                    – Frequency range: 9 kHz to 110 GHz
  • Compatible with major probe station platforms, including FormFactor, TEL, and TSK
  • Dual-site and quad-site testing supported for enhanced test throughput
  • Integrated digital control modules for active device stimulation
  • Optional signal generator and signal analyzer for advanced RF performance evaluation
  • RF probe cards designed for high-volume PA/LNA testing
Test Parameters:
  • Return Loss、Error Vector Magnitude (EVM)、Gain、P1dB、Noise Figure (NF)

Definition:
  • Over-the-Air (OTA) testing simulates real-world wireless signal propagation scenarios by evaluating the antenna’s ability to modulate and demodulate signals in modules or products.
Configuration:
  • OTA Chamber
  • Probe Antenna
  • Rotatable Handler (Optional)
  • Signal Generator / Signal Analyzer
Measurement Parameters:
  • Voltage Standing Wave Ratio (VSWR): transmission line.
  • Return Loss
  • Gain