Audio Frequency Transformer,In radio communication, broadcast television, automatic control as a voltage amplifier, power output circuit components. The frequency response of the audio transformer is uniform within the working frequency band, and its core is stacked with highly conductive materials. The primary and secondary windings are closely coupled, so that the magnetic flux passing through the primary winding is almost all phase chain with the secondary winding, and the coupling coefficient is close to 1.
The audio transformer can realize voltage-converter conversion just like the power transformer, and can also realize audio signal coupling. There are four main functions of audio transformer:
Output transformer: used in audio equipment and playback equipment, impedance conversion in the circuit.
Input transformer: The main role is in the input sound signal occurs, in the circuit plays the role of impedance transformation.
Interstage transformer: A common interstage transformer can harmonize all levels of the amplifier.
Interline transformers: Interline transformers are commonly used in wired broadcasting equipment. Since there are often many amplifiers with high power in wired broadcasting units, and the lines are long, long-distance transmission of audio will make the audio distorted.
| Product families | 1. AT ✉ | 2. ATS ✉ | 3. ATU ✉ |
Economy Audio Dry (NO DC)Coupling Transformers
| Product Series | 1. AT ✉ | 2. AT16 ✉ | 3. AT801 ✉ | 4. AT802 ✉ |
| Product Series | 1. ATS802 ✉ | 2. ATS806 ✉ | 3. ATS1202 ✉ |
| 4. ATS1614 ✉ | 5. ATS2302 ✉ | 6. ATS603 ✉ |
Tube Microphone Outputtransformer
| Product Series | 1. ATU1165-01 ✉ | 2. ATU1165-02 ✉ | 3. ATU2413-01 ✉ |
Shinhom is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our Audio Frequency Transformer products.
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