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:
Product Specification Sheet:
“Reminder: swipe tables left and right”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
Order No. EUTS0413
EUTTEST is an official authorized distributor of SCHWARZBECK, whose full official name is: SCHWARZBECK MESS - ELEKTRONIK OHG
Ltd. is authorized by schwarzbeck to sell all products in China and provide technical service for the products sold.

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