1 pasternack enterprises line of 300w attenuators operate from dc to 3 ghz, and are available in 16 different 7/16 din, n, sma and tnc in-series combinations. our 300w attenuators are manufactured with passivated stainless steel sma, tnc and n connectors, and silver plated brass 7/16 din connectors. pasternack 300w attenuators come in 3 db, 6 db, 10 db, 20 db, 30 db, 40 db, & 50 db values and will operate from -55 to +125 degrees c. additional between-series connector combinations are available upon request. ? 300w average power and 2,500w peak power handling capability ? operates to 3 ghz ? temperature range of -55 to +125 degrees c ? 16 in-series combinations ? 7/16 din, sma, n, tnc male and female connectors are available ? other connector combinations available upon request confguration design fixed, directional attenuator connector 1 sma male connector 2 sma male body material and plating black aluminum heatsink electrical specifcations * values at 25c, sea level description minimum t ypical maximum units frequency range dc 3 ghz impedance 50 ohms attenuation value 10 db accuracy statement attenuation accuracy it + / - input power 300 w atts peak power 2.5 kw atts vswr 1.4:1 . specifcations by frequency description f1 f2 f3 f4 f5 units range dc to 1.5 1.5 to 3 ghz vswr 1.2:1 1.4:1 attenuation accuracy 0.75 1 db . mechanical specifcations temperature operating range -55 to +125 deg c click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz PE7405-10 PE7405-10 PE7405-10 rev 1.0 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz technical data sheet
2 size length 5.6 in [142.24 mm] width 6.2 in [157.48 mm] height 6.3 in [160.02 mm] . weight 4 lbs [1.81 kg] connectors description connector 1 connector 2 type sma male sma male contact material and plating beryllium copper , gold beryllium copper , gold coupling nut material and plating passivated stainless steel passivated stainless steel hex size 5/16 inch torque 8 in-lbs [0.9 nm] body material and plating passivated stainless steel passivated stainless steel . compliance certifcations (visit www.pasternack.com for current document) rohs compliant plotted and other data notes: ? values at 25 c, sea level ? calculated heatsink thermal rise: .7c / watt PE7405-10 PE7405-10 rev 1.0 click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz PE7405-10 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz technical data sheet
3 outline drawing 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz from pasternack enterprises has same day shipment for domestic and international orders. our rf, microwave and millimeter wave products maintain a 99% availability and are part of the broadest selection in the industry. click the following link (or enter part number in search on website) to obtain additional part information including price, inventory and certifcations: 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz PE7405-10 url: http://www.pasternack.com/10db-fxed-sma-male-sma-male-300-watts-attenuator-PE7405-10-p.aspx PE7405-10 PE7405-10 rev 1.0 10 db fixed attenuator, sma male to sma male directional black aluminum heatsink body rated to 300 watts up to 3 ghz technical data sheet
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