Models from DC to 40 GHz operating frequency with power handling of 10 to 50 watts (average) and 0.25 to 1 kilowatt (peak). Most models offer choice of 3, 6, 10, 20, 30 dB values. Custom values avaialable. Models with Type N, SMA, TNC, BNC, GPO, SMP, SMPM, 2.92mm, 3.5mm, 2.4mm, 1.85mm. Convection and conduction cooled designs. View our note about Type N connectors.