Introduction：
The FESP 5133-9 Circular Shielded Radiating Loop Antenna is a test instrument manufactured by Schwarzbeck, Germany and distributed by EUTTEST that generates magnetic fields up to 400 A/m in a short period of time. It is designed to generate defined magnetic field strengths in the audio frequency range up to 3 MHz. The main test standard is the immunity test for magnetic fields, e.g. VG 95377 Part 13.
It can also be used to measure the magnetic field around the equipment installed in the field, open-circuit output voltage is proportional to the magnetic field strength (at a fixed frequency) or proportional to the frequency (at a constant magnetic field strength), and should be connected to the 50 Ω spectrometer and receiver when measuring the magnetic field.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Model number | FESP 5133-9 |
| manufacturer | Schwarzbeck |
| agent | Euttest provides quotation and after-sales service |
| Number of turns | 9 |
| wire diameter | 1.2mm Cu |
| Maximum current | 11A (5 min.) |
| nominal current | 7 A continuous |
| Maximum field strength | 380.4 A/m (5 min.) |
| continuous field strength | 242 A/m continuous |
| cultivate | EUTTEST |
| 1A current field strength | 34.58 A/m |
| 1A/m current | 28.9 mA |
| 50mA current field strength | 127 dBpT |
| ring diameter | 133 mm |
| size | 0.16 m x 0.2 m |
| connector | N-female |
| Available frequency | 10 kHz - 3 MHz |
| inductors | Approx. 20μH |
| weight | 0.8 kg |
| test standard | VG 95377 Part 13 |
Graph of related technical parameters：
Output voltage graph at 100A/m magnetic field strength
More 5133 serial antenna recommendations:
FESP 5133 SCHWARZBECK Shielded Radiating Ring Antenna
FESP 5133-9 Schwarzbeck Circular Shielded Radiating Ring Antenna (Devices on this page)
FESP 5133-1330 SCHWARZBECK Radiating Ring Antenna
