||Comments for Your Product AC-N01SP-508-15, Male N-contact with short semi-rigid cable RG405.
Description Norm Measured
Ground lugs diameter 7mm 7mm
Center Pin top diameter 1.5mm 1.7mm
Center Pin bottom diameter 2.9mm 1.7mm
Internal ground reference depth 6.8mm NONE !
The impedance based upon Your contacts diameters is 85 ohms, not the specified 50 / 52 ohm !
The N-standard is specified for frequencies up to 18 GHz and is functional up to 26.5 GHz.
Your contact seems unfortunately to be limited to about 2.5 GHz only, with reasonable SWR.
The advice is to use a measurement pin depth clock, to verify the depth of center pin in comparison to the ground reference plane.
One manufacturer of these is MAURY Microwave, part no A020D2 for the Male N-contact standard.
Hope You will introduce an N-contact that follows the international N-contact standard.
Rating: [2 of 5 Stars!]