Soundcard Interfaces
A sound card interface is used for digital operating modes such as RTTY, PSK-31 and FT-8. The need for such a device results from the different or completely missing grounding of the computer and the radio. This results in potential differences which lead to equalizing currents and these in turn lead to a clearly audible hum on the modulation. A sound card interface breaks the galvanic connection between the computer and the radio and thus prevents equalizing currents and hum.
The sound card interface connects the AF inputs and outputs from the radio to the computer, offers PTT control and usually also a CAT interface (Computer Aided Tuning). The connection to the computer is usually always done via USB. More modern sound card interfaces have their own USB sound card integrated, otherwise the sound card built into the PC is used. An own sound card has many advantages, for example, because settings can be made separately for amateur radio applications. Ideally, the manufacturer of the interface should also offer suitable cables for as many different radios as possible. So you don't have to solder cables yourself. Properly configured, a universal sound card interface works with any software that uses the standard interfaces of a computer.
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Rigblaster CAT-Cable FT-817/857/897CAT Cable RigBlaster to Yaesu FT-817/857/897/100/100D
In stock, shipped in 1 to 2 days
€12.90incl. VAT, plus shipping €10.84 -
Cable MicroHAM Station Master OM-25/3500Cable for Icom PW-1
Ordered only on customer request, delivery time approx. 50 days
€71.90incl. VAT, plus shipping €60.42 -
MFJ-5705D Audio cableFor 5-Pin DIN Data / Accessory Port Connector, for use with MFJ-1204D5 interface
In stock, shipped in 1 to 2 days
€45.00incl. VAT, plus shipping €37.82 -
MFJ-5700KX3 Audio cableFor the Elecraft KX3`s Mic and Phones jacks, for use with MFJ-1204KX3
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
MFJ-5745J Cable for RigPi, RJ-45 plug (mic socket)Adapter cable for MFJ-1234 RigPi, RJ-45 to RJ-45, radios with RJ-45 mic socket.
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
MFJ-5708D Audio cableFor 8-Pin DIN Data / Accessory Port Connector, for use with MFj-1204D8 Interface
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
MFJ-5700K cable for RigPi, various handheld radios (Kenwood, Baofeng etc.)Connection cable for RigPi, various handheld radios from Kenwood, Baofeng and many more.
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
MFJ-5713DI Audio cableFor Icom 13-Pin DIN Accessory Port Connector
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
MFJ-5711J Audio cableFor RJ-11 microphone connector For use with MFJ-1204J11, USB to rig
In stock, shipped in 1 to 2 days
€41.00incl. VAT, plus shipping €34.45 -
€45.00incl. VAT, plus shipping €37.82
