TekBox TBLLA-2M Large Loop Antenna
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Large loop antenna with three orthogonal loops for EMC testing per CISPR 16-1-4, 9 kHz–30 MHz, 2m diameter loops, 0 dBΩ impedance.
Description
Overview
The TBLLA-2M is a large loop antenna with three orthogonal loops designed for EMC radiated emission testing per CISPR 16-1-4 and CISPR 15 / EN 55015. Each loop has a 2-meter diameter and is positioned on three orthogonal planes (X/Y/Z) on a lightweight hollow WPC frame with a total height of 2.5m. The antenna is used to measure the current induced by the magnetic field emitted by luminaries, as specified in EN 55015 Section 4.4.
Key Features
- Three orthogonal 2-meter diameter loops for X/Y/Z measurement
- Frequency range: 9 kHz to 30 MHz
- RF transducer transfer impedance: 0 dBΩ (1V/A) from 9 kHz to 30 MHz
- RF transducer output connector: N-female, 50 Ω
- Effective antenna correction factor: 0 dB
- Ferrite absorber CM resistance: > 200 Ω @ 10 MHz
- Antenna validation factor: within ±2 dB of theoretical per CISPR 16-1-4
- Total height: 2.5m with lowest loop point 0.5m above ground
- Weight: 25 kg
Applications
- EMC radiated emission testing per CISPR 16-1-4 and EN 55015
- Magnetic field measurement for luminaries testing
- Pre-compliance and compliance testing laboratories
Included Accessories
- Three TekBox TBCCP1-2K70 coaxial RF current monitoring probes
- Required coaxial cables and ferrite clamps
- Manual RF coaxial switch for loop selection
- TBTP3 tripod with plastic DUT support plate
Specifications
| Series | TBLLA Series |
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TekBox TBLLA-2M Large Loop Antenna
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