RDL DTPS7A Passive Single-Pair Sender

Herman # RDLDSTPS7A
MFR # DS-TPS7A
RDL

$75.77

RDL RDL

RDL DS-TPS7A

The ‑TPS7A is a single‑pair audio sending module compatible with RDL® Format‑A twisted pair products. The front panel features a single stereo mini‑jack intended for stereo consumer line level audio sources. A studio‑quality transformer provides isolation between the audio source and the RJ45 TP CABLE.

The ‑TPS7A is a single‑pair sender, feeding the input signal to the cable pair set on the rear‑panel switch during installation. This module drives only one cable pair, therefore a TP CABLE 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 a TP CABLE 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 ‑TPS7A must be set to feed pair A if it is connected together with an RDL two‑pair sender that feeds stereo audio on pairs B and C.

The ‑TPS7A is a passive module that does not require power to operate. If power is present on a cable connected to a TP CABLE jack, that power is passed through to the modules connected to the other TP CABLE jack.
 
Features:
  • Stereo Audio Input Combined to Mono Output
  • Input on Mini‑jack
  • Switch Selects which RJ45 Pair (A, B or C) is Fed
  • Signal and Power Pair Pass‑Through between TP CABLE RJ45 Jacks
  • Passive Circuitry Does Not Require Power
  • Galvanic Isolation through a Studio‑Quality Transformer
  • Daisy‑Chain with Single‑Pair or Two‑Pair Format‑A Senders

Input:

3.5mm mini‑jack, unbalanced stereo combined to mono

Input Level:

‑10 dBV, +22 dBu max

Format‑A Signal Pair Used:

Switch‑selectable A, B, or C (rear‑panel switch)

Format‑A Input:

RJ45 TP CABLE

Ouput:

RJ45 TP CABLE, RDL TP Format‑A

Frequency Response:

20 Hz to 20 kHz (±0.5 dB)

THD:

< 0.1% (50 Hz to 20 kHz); <0.001% (1 kHz typ)

Power Requirement:

Passive

Dimensions:

1.6” (4.06 cm) W;
4.11” (10.45 cm) H;
1.89” (4.8 cm) D

Documents
Part NumberColorPriceQty.

RDLDTPS7A

White$72.96

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RDLDSTPS7A

Stainless Steel$75.77

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