Material cold rolled steel; gold plated per mil-g-45204 or nickel plate; pins kovar; frequency response 2 to 400 mhz; 2 output; 50 ohms impedance; 3 watts power max; minus 54 degrees to plus 100 degrees c temperature range; 0.280 inch max body lg; 0.312 inch diameter body; 0.500 inch lg leads; 5 pin type terminals