Introduction：
FMZB 1519-60 D is the latest 60cm diameter active loop magnetic field receiving antenna introduced by SCHWARZBECK in mid 2024 and authorized by EUTTEST Shenzhen as sales agent for quotation and after sales service. Like the C version, it is equipped with an overload indicator, which can be monitored remotely with our customized Extended Fiber Optic LWL Option + Remote Kit (Opt. FMZB RSM Kit) allowing remote monitoring of the overload indicator. The clear OVLD-LED cover of the ring antenna is replaced by a black clamping sleeve to receive the fiber. The other end of the fiber optic can be clamped tool-free to a fixing block made of acrylic glass, which should be located in the control room. Remote saturation monitoring is available for distances of up to 30 m. The remote saturation monitoring can be used for a distance of up to 30 m.
Test Utilization Guide:
FMZB 1519-60 D is designed for use with the latest current and future versions of the CISPR16-1-4 Edition 4 standard.
The current latest version of the CISPR 16-1-4 standard is: CISPR 16-1-4:2019+AMD1:2020+AMD2:2023 CSV Edition 4 .
What are the requirements of the new CISPR 16-1-4 Edition 4 standard?
According to the latest CISPR 16-1-4:2019+AMD1:2020+AMD2:2023 CSV standard description, "A shielded loop antenna shall be used which is dimensioned so that the loop antenna can be completely surrounded by a square with a side length of 60 cm. In applying the dimensional criteria, the shielding, but not the electronics unit, including mechanical mounting features and connected cables, shall be considered."
EUTTEST products already on sale: FMZB 1519-60 C does not fulfill the above new requirements as it does not take into account the thickness of the shield and its diameter is larger than the CISPR requirements. Therefore, the latest loop antenna with a maximum diameter of 60cm is now available. The biggest difference between the two antennas is the change in antenna diameter.
Selection Summary:
If you do not need to test the latest version of CISPR16-1-4 Edition 4, you can purchase FMZB 1519-60C for testing.
If you need to test the latest version of CISPR16-1-4 Edition 4 or later, please select FMZB1519-60D for testing.
Technical parameters：
| Antenna Model | FMZB 1519-60 D |
| producers | Schwarzbeck |
| agent | EUTTEST |
| Available frequency range | 8 kHz - 30 MHz |
| exports | 50Ω N |
| Antenna factor - electric field | 20 dB/m; Figure 1 |
| Antenna factor - magnetic field | -31.5 dB/Ωm; Fig. 1 |
| 1dB compression point field strength | 140dBμV/m; Figure 2 |
| VSWR | <1.6 |
| Antenna Diameter | Maximum 60cm (60cm square) |
| Field Strength Test Range - 9kHz IF Bandwidth | 30-140 dBμV/m |
| Field Strength Test Range -200Hz IF Bandwidth | 8-140 dBμV/m |
| frequency response | ±1dB |
| Supply Battery | 12 V NiMH battery 1.9 Ah |
| size | 595*660*110mm |
| weight | 2kg |
| Optional accessories | CCA 1519-60 D ACS 110 38 x 500 mm, 3/8 inch 38 x 180 mm, 3/8 inch Opt. FMZB RSM Kit |
Graph of related technical parameters：
Figure 1: Electric and Magnetic Field Correction Factors for FMZB1519-60D
Figure 2: 1dB Compression Point Field Strength of FMZB1519-60D
