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Tonghui Unveils TH2852 & TH2853 Series: Next-Generation 5GHz RF Impedance Analyzers & RF LCR Meters
Pushing the Boundaries of High-Frequency Measurement & R&D
As global wireless communications, 5G millimeter-wave commercialization, and advanced material engineering continue to advance rapidly, high-precision measurement in the 1MHz to 5GHz frequency spectrum has become essential for high-frequency R&D and quality assurance
To address these evolving engineering challenges, Changzhou Tonghui Electronic Co., Ltd. (Tonghui) is proud to announce the official global release of its flagship TH2852 Series Precision RF Impedance Analyzer and TH2853 Series RF LCR Meter
🔬 1. TH2852 Series: The Ultimate All-in-One RF Impedance Analyzer
Designed for R&D laboratories, university research institutes, and semiconductor component testing where deep electromagnetic characterization is required
Broad Frequency Spectrum & 1mHz Resolution:
Covering 1MHz to 5GHz with an ultra-fine setting resolution of 1mHz
Superior Precision & Measurement Speed:
Features a broad impedance range from 120 mΩ to 60 kΩ with a basic measurement accuracy of ±0.3% (typical)
Comprehensive RF Analytical Toolset:
Equivalent Circuit Analysis: Integrates 7 fundamental models (3-parameter and 4-parameter) to simplify complex physical RF structures into accurate simulation models
Material Parameter Analysis (Optional Fixtures): Directly evaluates dielectric constant and magnetic permeability for high-frequency substrates (LTCC/HTCC), ferrites, and EMI components
Built-in Smith Chart: Enables direct visual analysis of reflection coefficients, impedance matching networks, transmission lines, and VSWR
⚡ 2. TH2853 Series: High-Speed, Intuitive & Reliable RF LCR Meter
Optimized for production lines, quality inspection, and everyday laboratory parameter evaluation
Full 5GHz Frequency Range: Shares the same 1MHz–5GHz coverage with a 1kHz frequency resolution setup
Versatile Sweep & Test Modes:
Spot Test Mode: Provides fast and accurate readings of key LCR parameters at specified frequency points
List Sweep Mode: Evaluates components across multiple pre-configured frequencies for fast pass/fail screening
Curve Sweep Mode: Visualizes impedance and phase frequency characteristics to analyze broadband performance
Complete Parameter Matrix: Measures Capacitance (C), Inductance (L), Resistance (R), Impedance (|Z|), Phase Angle ($\theta$), Quality Factor (Q), and Dissipation Factor (D)
🎯 Primary Application Fields
Wireless Communications & RF Components: 5G/6G antenna tuning, RF Front-End (PA, SAW/BAW Filters, Duplexers) impedance characterization
Automotive Electronics: High-frequency automotive radar antennas, RF connectors, and cabling assemblies
Semiconductor & Advanced Materials: LTCC/HTCC ceramic substrate testing, ferrite cores, EMI suppression beads, and high-frequency MLCCs/RF inductors
🌐 Global Reach & Technical Support
As a premier manufacturer of precision measurement instrumentation
📩 Contact Tonghui Global Team
Looking to upgrade your RF measurement capabilities? Contact Tonghui’s international sales and technical support team for detailed datasheets, quote requests, or demo inquiries.
✉️ Email: sales@tonghui.com.cn
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Tonghui Unveils TH2852 & TH2853 Series: Next-Generation 5GHz RF Impedance Analyzers & RF LCR Meters
Tonghui Electronic officially releases the TH2852 & TH2853 Series 5GHz RF Impedance Analyzers and RF LCR Meters. Delivering 1MHz–5GHz coverage, ±0.3% basic accuracy, and 0.4ms/point speed for global high-frequency test and measurement applications.
