Indirect Synthesizer

Indirect Synthesizer: Indirect Synthesizer: The required frequency range in most synthesizers nowadays is obtained from a variable voltage-controlled oscillator (VCO), whose output is corrected by comparison with that of a…

Continue Reading Indirect Synthesizer

Direct Synthesizer Block Diagram

Direct Synthesizer Block Diagram: A Direct Synthesizer Block Diagram is a piece of apparatus in which multiples and submultiples of a single crystal oscillator frequency are combined by addition and/or…

Continue Reading Direct Synthesizer Block Diagram

Radio Receivers Articles

Radio Receivers Articles: Amplitude Limiter in FM Receiver : In order to make full use of the advantages offered by FM, a demodulator must be ... Automatic Frequency Control Block…

Continue Reading Radio Receivers Articles

Electronic Communication Articles

Electronic Communication Articles: This Electronic Communication Articles which includes the following topics: Principles of Communication Systems Need of Modulation in Communication System Bandwidth Requirement in Communication System External Noise in…

Continue Reading Electronic Communication Articles

Receiver Types

Receiver Types: There are Two Receiver Types namely, Pilot Carrier Receiver and a Suppressed Carrier Receiver; the suppressed carrier receiver incorporates a frequency synthesizer for extra stability and also is…

Continue Reading Receiver Types

Extensions of Single Sideband Amplitude Modulation

Extensions of Single Sideband Amplitude Modulation: The¬†Extensions of Single Sideband Amplitude Modulation is namely, Forms of Amplitude Modulation: This section on amplitude modulation defines, describes and lists the main applications…

Continue Reading Extensions of Single Sideband Amplitude Modulation