Radio Design Labs Radio Design Labs RDL-TX-TPS1A Active Single-Pair Sender-Twisted Pair Format-A-Bal Line Input

Active Single-Pair Sender-Twisted Pair Format-A-Bal Line Input The TX-TPS1A is a single-pair audio sending module Compatible with RDL Format-A twisted pair products. One line-level source may be connected to the module using either the -10 dBV unbalanced RCA phono jack or the +4 dBu balanced detachable terminal block. A studio-quality buffer amplifier feeds the RJ45 OUTPUT at the correct operating level.The TX-TPS1A is a single-pair sender, feeding the input signal to the cable pair set on the front-panel switch during installation. This module drives only one cable pair, therefore a LOOP IN RJ45 jack is provided to accept signals and power from other mic-level or line-level Format-A senders. Two other single-pair senders may be chained to the LOOP IN jack, or a single two-pair sender may be connected. If three single-pair senders are connected together, each sender must feed a different pair: A, B or C. The TX-TPS1A must be set to feed pair A if it is connected together with an RDL two-pair sender that fe...