Audio and AF technology, accessories for house and workshop
            Indicators, effects and audio accessories
                ISD audiomemories
Kit are constructed with regard to simplicity of design and activation. Printed boards are equipped with unsoldered mask and have drilled all holes. Instructions contain detailed description with explanation of connection and help to understand fundamental principles of whole construction. Finished kit require only initial setting and if they are made properly and accurately according to instructions, they work on first connection. Each kit is supplied as complex set of connection incl. tin and connection conductors. Connection diagram is a part of each kit and module. It is unsalable separately. ABBA-ELECTRONICS also supplies all stepped and function modules. They have an order number with suffix "M" (e.g. G198M).
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  ABBA07800028  
G102
Digital audio-memory with ISD1420, 20sec. / kit
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Digital audio-memory makes it possible to record one or several different messages in a lenght of 20sec. It is possible to save messages in the circuit without supply voltage for a period of 10 years. According to adjustment of operating mode it is possible to reproduce these messages subsequently or to choose only one concrete message according to starting address.
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  ABBA07800029  
G102M
Digital audio-memory with ISD1420, 20sec. / module
Click on image for full size.
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  ABBA07800030  
G102-PCB
Printed connection for audio-memory G102 / drilled

Printed circuit for a kit of G102 audio-memory. All holes are drilled, the board is equipped with the print of components distribution and unsoldered mask from the sides of connection.
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