• Waveguide to coax adapters, terminations, flush shorts,1/4 wavelength offsets
• WR-137 : 5.38 to 8.18 GHz
• WR-90 : 8.2 to 12.5 GHz
• WR-62 : 11.9 to 18 GHz
• WR-42 : 17.6 to 26.7 GHz
• Metric and imperial flange sizes available

N9911X is a collection of economical waveguide components well-suited for FieldFox CAT and VNA calibrations. The N9911X cal kit definitions are built-into FieldFox firmware, and can be downloaded from FieldFox's calibration kit website.

Component descriptions are listed in the Options tab.

For more information about cable and accessories for use with network analyzers, please visit Network Analyzer Accessories.