Rdl-d-tprx3a Three Input Format-a Source Selector

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The D Series-tprx3a Is A Three-pair Audio Receiving And Switching Module Compatible With Rdl Format-a Twisted Pair Products. The Front Panel Of The -tprx3a Features Three Pushbuttons, Each Corresponding To One Of Three Inputs. When A Button Is Pushed, The Corresponding Audio Input Is Fed To The Output And Any Previously Selected Source Is Shut Off. Only One Source May Be Selected At A Time. If The Button For A Selected Source Is Pushed Again, All Inputs Are Turned Off. An Led Adjacent To Each Button Shows Which Source Is Selected. When A -tprx3a Is Not Being Used, Its Display Switches To A Dim Intensity To Avoid Being A Visual Distraction. The Display Returns To A Bright Intensity When A Button Is Pushed. In The Event Of Power Loss, Internal Non-volatile Memory Stores The Last Source Selected. When Power Is Restored, The -tprx3a Will Return To The Source That Was Active When Power Was Lost.the D Series-tprx3a Was Designed For Absolute Silent Switching Of Audio Signals. It Provides A Balanced Line-level Output That May Be Connected Unbalanced.the -tprx3a Features Bridging Inputs, Allowing It To Be Connected To The Loop Out Jack Of Other Receivers. The Bridging Input Circuits Used In All Format-a Twisted Pair Receivers Allow Connection Of Up To 10 Receivers For Each Cable Pair. The Possibility Of Multiple Receiver Locations Adds Enormous Flexibility In The Design Of Audio Monitoring Systems Using Rdl Format-a Products.the -tprx3a May Be Powered Directly From A 24 Vdc Power Supply Using Either The Power Jack Or The Detachable Terminal Block. Featuresthree Input Format-a Source Selectorremote Selection From 3 Sources That Correspond To 3 Format-a Pairssingle-button Selection For Each Sourceled Indicationline-level Balanced Output On Detachable Terminal Blockdisplay Is Bright During Adjustmentdisplay Dims After Adjustmentremote Powering Through Twisted Pair Cablefused Local Power Feeds All Connected Moduleslocal Power Input On Terminal Blockstudio-quality Precision Active Balanced Circuitryall-metal Constructionspecificationsdl Format-ainput Connection: Rj45format-a Signal Pairs Used (3): A, B, Cfront-panel Switches: Momentary Pushbuttons (3, 1 Per Input)front-panel Indicators (3): Selected Channeloutput: 150balancedoutput Connection: Detachable Terminal Blockoutput Level: +4 Dbu Line Level, Nominalformat-a Output: Rj45 (loop-through)frequency Response: 10 Hz To 20 Khz (± 0.5 Db)headroom Above +4 Dbu: > 18 Dbmounting Box Minimum Depth: 2.4"package Type:tariff Code: 8518.14.2000weight: 0.39 Lbs

Brand: Radio Design Labs

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