Introduction：
HFRA 5157 is manufactured by Schwarzbeck, Germany and authorized by EUTTEST Shenzhen.transmitting loop antennaThis antenna meter is designed to generate small to medium magnetic fields in the DC to 30MHz frequency range, and you can even test up to 50MHz.The antenna is wound with 2 coils, and the built-in coil is configured with a series resistor that allows testers to connect the antenna directly to 50Ω test equipment, providing a very flat frequency response curve across the entire frequency range.
Technical parameters：
| Antenna Model | HFRA 5157 |
| manufacturer | Schwarzbeck |
| agent | EUTTEST |
| Test frequency range | DC-30MHz |
| Input impedance | 453 Ω |
| Number of coils | 9 laps. |
| Ring Antenna Diameter | 100 mm |
| Maximum voltage | 48 V |
| Maximum current | 105 mA |
| Input Connector | BNC |
| Antenna Size | 160*112*62mm |
| weight | 250g |
| Mounting Bracket | AM9144 |
Graph of related technical parameters：
Magnetic Field Strength Curve for Coil Passing 10mA Current
