The Model 1479 from Weinschel by Spectrum Control are low PIM terminations that operate from DC to 6.5 GHz. They can handle up to 175 watts of average power and 10,000 Watts of Peak Power. The 50 ohm terminations can operate over a wide temperature range from -55 to 125 degrees C. They are available in a module with an N-type or SMK (Male or Female) connector.