Abstract: This paper focuses on the use of efficient software (Proteus ISIS Professional) in the design analysis and simulation of a QRP transceiver which consists of both a transmitter and a receiver for frequency modulation (FM) signals in enhancing communication via a radio frequency. This technology deploys the use of radio frequency (RF) signals. QRP transceiver is simply a device that transmits at a reduced (low) power. The distinguishing characteristic of this transceiver is that it was designed and then optimized for high performance. It is relatively easy to build something that works, but usually requires a great deal more effort to produce something that works really well. That effort has gone into this rig, and the result is a continuous wave (CW) transceiver which has the following characteristics: Keying and quiet transceiver operation, stable variable frequency oscillation (VFO) coverage, receiver incremental tuning (RIT), radio frequency (RF) output, and high performance direct-conversion receiver.
Keywords: QRP, VFO, Radio frequency, Transmitter, Receiver, Simulation, Proteus ISIS Pro.
Title: Review and Simulation of QRP Transceiver
Author: Isaiah Anugboba, A.I. Habib, J.U. Ezeah, H. Otaru, M.U. Mainta
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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