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K-04 BALANCED MODULATOR
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To construct a balanced modulator and study its operation. To observe that the output is a double sideband with a suppressed-carrier signal. To adjust it for optimum carrier suppression. To verify that the input audio-level directly affects the double side-band output amplitude. To observe that the output is minimum with zero audio input. To measure the carrier output and the peak side-band output and to calculate the carrier suppression.
Description
FEATURES OF THE TRAINER:
Built in regulated power supply : +12V/300 mA.
Instruction Manual : Step-By-Step detailed instruction manual.
Dimension : 27cmX 17cm X 10cm
Input Supply : 230V AC/50 Hz mains operated
Housing : Enclosed in an elegant plastic injection molded cabinet for better viewing & portability.
Weight : 500 Gm.
This trainer is a glass-epoxy printed circuit board and all the symbols screen-printed on the front panel so that it enables the student to conduct the experiments easily.
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