Description

Frequency transformers audio isolation transformer 1:1 600:600

High quality core materials are hard to pin 5 feet legs , the middle leg of the center tap.

Applicable to electronic medical instrumentation communications equipmentSuitable for audio communications and other fields 1:1 output

Tips:Questions about the coupling impedance isolation transformer : This transformer is 600 ohm : 600 ohm audio transformers,600:600 means that can be used in such demand , a friend said resistance is not 600 ( Frankly , if there is a transformer 600 in Europe, it is very exaggerated a ) .Impedance of 600 ohms refers AC impedance , DC resistance , about 100 ohms actual measured with a multimeter .

This section transformer uses:Telephone audio isolation ,Telephone recording box are based on the section of audio isolation transformer coupling ;In receiving DTMF signals , FSK caller ID and other audio field will be used when the use of isolation ;

Audio and video signal lines, power amplifier circuit, set-top boxes and other audio output devices isolate noise isolation .

Home theater, TV set-top boxes , car computers, in the use of these devices for audio output AC interference noise often occur , there will be exchanges horn noise , the reason is because the cause of common ground , as the signal source to the amplifier and speakers potential difference exists , which is connected between the ground and generates an AC noise , a better approach is to use separate the 1:1 isolation transformer coupled to the audio , bring the total to suppress noise, but this coupling isolation has no effect on sound quality.

Inductance : about 1.6H

Frequency : 50HZ-50KHZ

Skeleton : EE13