RDL®

TX-AT1

Audio Isolation Transformer - 600 Ω 1:1

SKU: TX-AT1
  • Studio Quality Bifilar Audio Transformer
  • Terminal Block Transformer Connections
  • Galvanic Isolation with 1:1 Transformer Coupling
  • Transformer to Drive 600 Ohm Line
  • Convenience of RDL® TXs™
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.1 dB)
  • THD: < 0.035% (50 Hz to 20 kHz, +4 dBu input)
    0.001% (Typ. 1 kHz, +4 dBu input)
  • Input / Output Level: +4 dBu, +22 dBu max.
  • CMRR: > 85 dB (balanced input, 50 to 60 Hz)

Description

The TX-AT1 is the ideal choice in many applications requiring studio quality transformer coupling between balanced or unbalanced audio equipment and a balanced or unbalanced line.

The TX-AT1 is a single-channel (mono) module featuring barrier block connections for the input and output. A studio-quality audio transformer couples the audio input to the audio output. A common ground terminal is connected to the TX-AT1 metal support structure.

A 1:1 audio transformer provides galvanic isolation. The audio transformer has 600 Ohm primary and secondary bifilar windings, though is optimized to be driven from a low-impedance source into a bridging load. The primary and/or secondary may be wired unbalanced, providing conversion between balanced
and unbalanced audio lines. The TX-AT1 delivers the wideband audio, ultra-low distortion, audio clarity and headroom common to studio equipment in a module suited to both studio and general-purpose audio installations.

The TX-AT1’s compact size permits mounting in a variety of spaces and in various locations in equipment racks. The TX-AT1 may be mounted where needed, to rack sides or in an equipment rack (either the front or rear rack rails) using a variety of available RDL mounting options. Use the TX-AT1 individually, or combine it with other RDL products as part of a complete audio/video system.

Specifications

Ambient Operating Environment:0° C to 55° C
Package Type:Cardboard Box
Tariff code:8543.70.9860
WEEE weight:0.59 lbs.
Shipping Weight:0.65 lbs.
Package Dimensions:2 x 2 x 4 in.
Dimensions3.17" (8.05 cm) W; 1.76" (4.47 cm) H; 2.06" (5.23 cm) D3.17 x 1.76 x 2.06 in

Related Products

Transformer Products
  • TX-AT1S

    Audio Isolation Transformer with Suppression

Related Products

General Mounting Accessories
  • MB-1

    Mounting Kit - RU, ST and TX Series

  • MB-2

    Mounting Kit - RU and TX Series

  • MB-3

    Kit to Mount ST, TX Series Modules on FP Panel

  • SR-4

    STICK-ON Series Mounting Rack - 7 modules

DIN Rail Mounting Accessories
  • DRA-35T

    TX Series DIN Rail Adapter

TX™ Mounting Accessories
  • TX-HRA3

    10.4" Rack Mount for 3 TX Series Products

  • TX-RA5

    TX Series 19" Racking System - 5 modules 1RU

  • TX-RRB1

    Rear rack rail mounting kit for any TX series module

Accessories
  • RC-HPS1

    10.4" Rack Mount for Desktop Power Supply and TX Module

Pole Mounting Accessories

Dimensions

TX-AT1

Downloads

DocumentsFormat
Datasheet PDF
CAD FilesUnitsFormat
Engineering Functional Block American DXF
Panel Diagram - Front American DXF
Panel Diagram - Front Metric DXF
High Res ImagesFormat
tx-at1.zip TIF
Declaration of Conformity
Download

Where To Buy

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  • Must be an A/V contractor, sound contractor or system integrator
  • Must possess a current resale certificate for your state
Click here to submit a new direct dealer account inquiry

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