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Audio transformer TR-1AU

The image shows an audio transformer module with a compact design, featuring a central transformer coil and multiple connection terminals. It is mounted on a rectangular black frame, suitable for integration into electronic projects.
The image shows a compact audio transformer module with a green circuit board and black mounting frame. It features a central coil, labeled terminals, and a 600-ohm impedance marking.
A rectangular black mounting bracket with a green adhesive pad in the center, featuring four protruding tabs for secure attachment. The bracket has two holes for screws, allowing for easy installation on various surfaces.
Diagram illustrating a single-channel audio transformer with a 1:1 ratio, featuring 100 ohm and 600 ohm connections. The schematic shows terminal blocks for easy wiring and grounding.
  • Manufacturer

    Delta
  • Product Code

    TR-1AU


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Price (Incl. VAT):

12,98 €

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Product Description

Transmitting an audio signal over twisted-pair cable has the advantage over shielded cable that any interference is cancelled, since the signal is transmitted differentially. In the audio path, galvanic separation is performed and the impedance of the 600Ω signal is matched to the impedance of the symmetrical cable, making it possible to transmit audio signals up to 1,200 meters. Two such devices are required to build a full signal transmission path.


Device type:Passive
Number of channels:1 AUDIO
Audio range:max. 1200 m
Audio bandwidth range:20 Hz ... 20 kHz
Galvanic separation between input and output:600 V
Nominal audio input level:1 V
Nominalaudio output level:1 V
Coaxial connector impedance:600 Ω
Coaxialconnector type:1 x CINCH socket / Cable terminals.
Symmetrical connector impedance:100 Ω
Symmetrical connectortype:Cable terminals
Operating temperature:-20 °C ... 55 °C
Permissible relative humidity of the environment:< 95 %
Weight:0.58 kg
Dimensions:64 x 52 x 24 mm
Manufacturer / Brand:DELTA

Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt

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