A selection of old Radio Equipment

Sunday, 2 June 2013

Micronta Signal Injector SI-100


Tandy (Micronta) Signal Injector 
 
Use:- hand held unit for injecting test signals into circuits
Power:-   2 x AA cells 
Output:- Wide frequency output range from Audio to high RF on harmonics 
 
Now still used for quickness

Source:- My own collection 
Purchased  from Tandy own store in Wednesbury,  1980's

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