Here’s the page we think you wanted. See search results instead:


Contact an Expert

4285A-301 Scanner Interface

Product Status: Discontinued | Currently Supported
This product is no longer available

No replacement found for this product.


Open/short/load correction data for multiple channels is stored in non-volatile memory, a maximum of 90 for the Keysight 4285A. Seven frequencies can be corrected on the Keysight 4285A.