Amp / TE Connectivity N-Type 11 GHz Coaxial 1" 4-Hole Flange Connector

grabcad

This is a model of a Amp / TE Connectivity N-Type Coaxial 1" 4-Hole Flange Connector ( p/n : 1058644-1 ) that is good up to 11 GHz with an extended insulation over a round center pin.The flange is 25.4mm square with an 18.2mm hole pattern. Note that this is larger that other N-type coax connectors with 17.5mm flanges with 12.7mm hole patterns ! Also the body diameter is also larger and needs to be reviewed.There is a 15 mm extended Teflon insulator that covers up to 17.9 mm center conductor with a 1.7 mm diameter.This style of connector is useful for waveguides and horn antennas where the center conductor is cut to a 1/4 wavelength of the frequency of interest. The starting frequency is 2 MHz and can go up to the maximum rating of this connector at 11 GHz (-3 dB) with a length of 1.67 cm (full wavelength). Note this does not include material thickness !