PSK31 Isoterm Multicon MK2

This new addition has INTERCHANGEABLE Transceiver cables.

This allows the interface to be used with any transceiver .

Only needing a change of cable to be plugged in ,to suit new transceiver connections.

The Tx attenuator control is now spindle operated for convenience.

On the new Mk2 I have added a RECEIVE AUDIO attenuator. This will be helpful where

the Mike input has to be used on newer Laptops that are missing the standard LINE IN on the soundboard.

All paths between COMPUTER and TRANSCEIVER are isolated with

TRANSFORMERS in BOTH AUDIO LINES.

And a DIL RELAY in the PTT LINE

The Dil Relay for PTT control allows ALL rigs

to be switched. Including the YAESU 1000D-MP-Mk5. So no matter what

rigs you intend to use, this unit will take care of the PTT switching.

On the computer side 2 – 3.5mm stereo jack plugs and a 9 Pin D connector are terminated in a tidy ABS box.

These two jacks are plugged into the Soundboard LINE IN/ LINE OUT jack sockets.

With the 9 Pin D being connected to the COM's port of your computer, for PTT SWITCHING.

A TX attenuator is accessible .

This along with the PC Soundboard Audio controls helps prevent overdriving of the Rig.

ALL ISOTERM interfaces are also suitable for SSTV-RTTY-PSK-31-WSJT and most other

Soundboard based data modes

Whilst I have full info on most HF rigs, if termination of one

set of cables is for the multitude of VHF/UHF rigs I will require pin out assistance from your handbook.

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Requirements for the sets of 3 cables.

1st is required to pick up RX AUDIO output .

2nd to supply generated PSK-31 tones or other data tones to Mike or similar input.

and the 3rd to go into the PTT input.

KH6TY DIGIPAN software for PSK31 is supplied.

Along with MMSSTV-MMTTY-CWGET-CWSEND and HAM RADIO DELUXE software on CD.

Full setting up instructions are of course supplied.

Extra sheets of instructions are enclosed to help further.

PRICES.

Price of ISOTERM-MULTI CON FULLY wired is £49.50 p/p £2.00.

This includes 1 Transceiver connecting cable as requested.

Additional transceiver cables can be supplied at £12 if ordered with interface.

Or £12.00 plus p/p £2.00. if ordered at a later date..

Most transceivers can be accommodated.

FULLY WIRED means ALL plugs to suit both Computer and 1 Transceiver