1215-C: Difference between revisions

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Direct amplitude modulation at audio frequencies is provided by a front panel phone jack.   
Direct amplitude modulation at audio frequencies is provided by a front panel phone jack.   
With an accessory [[1000-P6|1000-P6 Crystal Diode Modulator]], frequencies from 0 to 5 MHz can be used to provide amplitude modulation.  
With a [[1000-P6|1000-P6 Crystal Diode Modulator]] accessory, frequencies from 0 to 5 MHz can be used to provide amplitude modulation.  


As a unit oscillator, the 1215-C requires an external power supply, type [[1203-B]] is recommended.
As a unit oscillator, the 1215-C requires an external power supply, type [[1203-B]] is recommended.