F-75B FCC 500MHz Current Probe

Product Description:

The F-75B is a 500MHz current probe manufactured by FCC, USA. The advantage of this probe is its large bore construction, which makes it ideal for testing large cable diameters, so you can use it to measure up to 70mm diameter cables, making it ideal for testing large cable bundles for EMC in new energy vehicles and other applications. This probe can pass 100A of pulsed current with a pulse rise time of 800 picoseconds and a pulse width of 40 nanoseconds, and can also pass 250A of operating current in the DC-400Hz range. This product is authorized to be distributed in China by EUTTEST Shenzhen.

If you are only measuring CISPR25 standards and do not need a large measuring bore, you can also purchase a more affordable version. F-52B to fulfill the testing requirements of the conducted interference-current probe method.

For on-board parts products for electric new energy vehicles, we are now launching a brand new F-220126-1005-1 maybe F-220126-1005-2 They allow your product to be rated up to the 600A current limit, well above the 250A current limit of this product, feel free to contact EUTTEST for product quotation information.

Technical parameters：

Product Specification Sheet:

Transfer impedance calibration test results:

Transmission impedance graph

Note: This product is branded as FCC - Fischer Custom Communications, Inc. and is not Federal Communications Commission (FCC) certified.

Note: Please refer to the original FCC factory data sheet for any changes in product parameters.

FCC Official Authorized Dealer:

EUTTEST is an official FCC authorized dealer, and the full official name of the company is: Fischer Custom Communications, Inc.

Ltd. is authorized by FCC to sell all FCC products in China and provide technical service for the products sold.

Click to view the image of the authorization