The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2005
Filed:
Mar. 07, 2003
Eric Alan Shank, Sebastopol, CA (US);
Alan B. Sauls, Santa Rosa, CA (US);
Niels Jensen, Santa Rosa, CA (US);
Eric Alan Shank, Sebastopol, CA (US);
Alan B. Sauls, Santa Rosa, CA (US);
Niels Jensen, Santa Rosa, CA (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A user interface is presented for a tester that tests a frequency converter having an input port, an output port and a local oscillator port. In a first area, a user can specify frequency for an input signal to be placed on the input port. In a second area, the user can specify frequency for a local oscillator signal to be placed on the local oscillator port. The tester calculates expected frequency values of an output signal on the output port output based on values entered in the first area and the second area.