| Brand | Tekbox |
|---|
Loop Antennas
The Loop Antenna Series is a professional measurement solution designed to capture magnetic field components of electromagnetic emissions. These antennas are optimized for low-frequency operation ranging from 9 kHz to 31 MHz, providing critical data for EMC diagnostics. Their specialized design allows for high-precision near-source measurements, making them an essential tool for identifying interference in complex electronic systems.
Key Specifications & Features
- Frequency Range: 9 kHz to 31 MHz
- H-Field Measurement: Optimized for magnetic field components
- Model TBLNA-9K30: Pre-amplifier with 43 dB gain (9 kHz – 30 MHz)
- Model TBMA6-P: Passive loop with -20dB/Ω (0.09 – 30 MHz)
- Model TBLLA-2M: Large loop with 0dB/Ω (0.09 – 31 MHz)
- Application: EMC troubleshooting and diagnostic testing
- Measurement Type: Supports near-source and near-field analysis
- Design: Optimized for low-frequency electromagnetic compatibility
| Model | Frequency Range | Gain |
|---|---|---|
| TBLNA-9K30 | 9 kHz..30 MHz | 43 dB |
| TBMA6-P | 0.09..30 MHz | -20 dB/Ω |
| TBLLA-2M | 0.09..31 MHz | 0 dB/Ω |
Loop Antennas
The Loop Antenna Series is specifically engineered to measure the magnetic field component of electromagnetic emissions with exceptional accuracy. These antennas are vital for engineers performing EMC diagnostics, as they allow for the isolation of H-field signatures in diverse testing environments. By focusing on the low-frequency spectrum, they provide the necessary sensitivity for compliance testing and preliminary interference analysis during the product development phase. Built for electrical stability and durability, these antennas are optimized for near-source measurements, making them indispensable for troubleshooting PCB-level or enclosure-level emissions. The technology utilized ensures that the antenna provides a true representation of the magnetic emissions while minimizing interference with the field under test. This high level of precision is critical for identifying and mitigating the root causes of electromagnetic compatibility issues. The product series includes a range of models and options to suit various sensitivity and gain requirements, such as the TBLNA-9K30 pre-amplifier which provides a 43 dB boost. Other specialized models like the TBMA6-P and TBLLA-2M offer different transimpedance levels across the 0.09 to 31 MHz frequency range. This variety ensures that laboratories can select the exact configuration needed for comprehensive low-frequency magnetic field characterization.Low Frequency Optimization
Engineered for precise magnetic field measurements between 9 kHz and 31 MHz.
Magnetic Field Precision
Specifically designed to capture the H-field component of electromagnetic emissions.
Versatile Model Options
Features various models including high-gain pre-amplifiers and passive loop configurations.
EMC Diagnostic Ready
Ideal for near-source troubleshooting and identifying electromagnetic interference sources.
Low Frequency Magnetic Analysis
The Loop series is specifically designed to address the technical challenges of measuring magnetic fields at low frequencies, covering the spectrum from 9 kHz to 31 MHz. This specialized focus allows for highly accurate EMC diagnostics where traditional wideband antennas may lack the necessary sensitivity for H-field detection.
Advanced Troubleshooting Capabilities
These antennas are optimized for near-source measurements, enabling engineers to pinpoint the exact location of electromagnetic leaks within a device. By isolating the magnetic field component, users can effectively troubleshoot complex emission problems in electronic assemblies, power supplies, and shielding enclosures.
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