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| GRF-3300S(*) | RF & Spectrum Analyzer Training System |
| Training Contents | |||
| Sections | Theory | Experiment | Related Applications |
| The Fundamentals | Impedance matching network: L-type, π-type, T-type Smith chart: theory and practical examples | Theory explaining | RF Component Test |
| Antenna | Antenna parameter, antenna structure, antenna type | Frequency response | Antenna Design |
| Attenuator | Attenuator parameter, attenuator type, attenuator design | Attenuation characteristics | When the Signal is Too Big |
| Low Noise Amplifier | LNA parameter, 1dB compression point, LNA structure | Input and output return loss, amplifier gain, 1dB compression point | Small Signal Enlarged |
| Preamplifier | Preamplifier type, preamplifier structure | Input and output return loss, amplifier gain, 1dB compression point | Small Signal Enlarged |
| Power Amplifier | Power amplifier frequency characteristics, bias circuit, power amplifier parameter, power amplifier structure | Gain flatness, 1dB compression point, fundamentals to harmonics ratio | Power Enlarge |
| Filter | Filter parameter, filter structure: Butterworth, Chebyshev | Input/output return loss, insertion loss | EMI filter Design |
| Mixer | Mixer structure, mixer parameter, mixer type | Conversion gain, 1dB compression point, isolation | TV Tuner |
| Phase Locked Loop | PLL structure, frequency synthesizer, PLL controller, loop filter, design a PLL | Frequency response/modulation | Signal Generator |
| Audio Processor | Audio compression/decompression circuit | Pre-emphasis, compression characteristics, expander and de-emphasis, decompression characteristics | Wireless Microphone |
| Modulation | Design and implement a modulation circuit | Frequency modulation | Remote Controller |
| Demodulation | Design and implement an FM intermediate frequency demodulation circuit | IF modulation, RSSI output | Broadcasting |
| Transmitter | Transmitter parameter, transmitter structure | Transmission spectrum | Radio Set |
| Receiver | Receiver parameter, receiver structure | Receiving signal spectrum, demodulation waveform | Radio Set |
| Voice Demo | Combine with transmitter & receiver circuits | Voice communication system | VoIP |
| Microstrip Line Filter | Transmission line basics, stepped-impedance LPF, coupled line BPF, optimized HPF | Insertion loss | RFID |
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