Elenco Precision
Wide Band Signal Generator
Model SG-9000
Operation
Manual
Страница 1: ...Elenco Precision Wide Band Signal Generator Model SG 9000 Operation Manual...
Страница 2: ...CONTENTS 1 Specifications 1 2 Operation 3 3 Circuit Diagram 9...
Страница 3: ...CIRCUIT DIAGRAM 9...
Страница 4: ...0mV rms Approx up to 35MHz Output Control HIGH LOW switch and fine adjuster Modulation Internal 1kHz External 50Hz 20kHz at less than 1V rms Audio Output 1kHz min 1V rms fixed Crystal Oscillator HC 6...
Страница 5: ...ads 7 5 In the following example use of a 1MHz crystal will be given 6 Tune the receiver to 5MHz or 5th harmonic of 1MHz Then by carefully tuning both the oscillator and is adjusted to zero beat and t...
Страница 6: ...der to prevent detuning effects NOTE When connecting directly to the input circuit make certain that there is no high DC voltage present Otherwise connect a blocking capacitor 0 05mF 100pF depending o...
Страница 7: ...he frequency with the FREQ RANGE switch and frequency dial as required Adjust the RF FINE control 3 Modulated Carrier Internal Source Set the mode switch at INT MOD By tuning the receiver to the gener...
