technical data sheet 1 / 2 sma attenuator r411.810.121 10 db 18 ghz 2w series : attenuator issue : 0835 d in the effort to improve our products, we reserve t he right to make changes judged to be necessary. . . pn ao all dimensions are in mm. components body male center contact female center contact outer contact insulator gasket substrate resistor others parts materials stainless steel beryllium copper beryllium copper ptfe silicone rubber alumina thin film plating( m m) passivation gold 2.5 over nickel 1 gold 2.5 over nickel 2
technical data sheet 2 / 2 sma attenuator r411.810.121 10 db 18 ghz 2w series : attenuator issue : 0835 d in the effort to improve our products, we reserve t he right to make changes judged to be necessary. electrical characteristics frequency (ghz) dc - 4 4 - 8 8 - 12.4 12.4 - 18 v.s.w.r ( ) 1.15 1.20 1.25 1.35 deviation( db) 0.40 0.40 0.40 0.90 operating frequency range dc - 18 ghz impedance 50 w nominal attenuation 10 db peak power at 25c (1s, 1% 0 ) 100 w average power at 25c 2 w (free air cooled) w (conduction cooled) mechanical characteristics connectors sma male female mil-c 39012 weight 4,5300 g environmental characteristics operating temperature range -55 /+125 c storage temperature range -55 /+125 c specification other characteristics power derating versus temperature 0 10 20 30 40 50 60 70 80 90 100 -55 -15 25 75 125 temperature (c) power (%)
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