Introduction：
FESP 5133-7/41 is a RE101 compliant 133mm surveillance loop antenna manufactured by Schwarzbeck, Germany and authorized for sale by EUTTEST in Shenzhen, China, the product meets the requirements of the military EMC standard MIL-STD-461E and the GJB151A, GJB151B standards.FESP 5133-7/41 is designed for magnetic near-field testing up to 250kHz. The FESP 5133-7/41 is designed for magnetic near-field testing up to 250 kHz, with a fixed test distance that makes every test repeatable, and the loop antenna is shielded from electric field interference, providing a correction factor for 50 Ω system testing.
FESP 5133-7-41 is generally available for ISO 11452-8 testing and can also be used to test magnetic field strength at fixed distances. For details click on the following link to learn more
ISO 11452-8 Magtest system for low frequency magnetic field immunityThe configuration and equipment list of the
Technical parameters：
| Product model | FESP 5133-7/41 |
| Device name | 133mm Ring Antenna |
| manufacturer | schwarzbeck, Germany |
| agent | Shenzhen EUTTEST |
| ring diameter | 133mm |
| Number of turns | 36 |
| size | 135*177*36mm |
| connector | BNC |
| inductors | 310μH |
| impedance | 10.5Ω |
| capacitors | 83.5pF |
| frequency response | 1MHz |
| Maximum magnetic field strength | 10 kA/m f < 600 Hz 1 kA/m f < 6 kHz 100 A/m f < 200 kHz |
| weight | 220g |
Technical parameters related parameters curve diagram
Open Output Voltage
Open-circuit output voltage at 50 Ω system
source impedance
