Design of an HF radio transceiver using the following topics in the frequency range 100 Hz - 30 MHz: Block diagram concept, passive electronic components (R, L, C, diode, crystals, etc.) and integrated circuits, as active devices; filters, power supplies, audio amplifiers, speakers, microphones, radio amplifiers, oscillators, mixers, noise intermodulation, and antennas.
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| Dönem | Course CPA | |
|---|---|---|
| 2025-2026 Fall | 2.65 | 3 sec · 160 öğr |
| 2024-2025 Fall | 2.40 | 3 sec · 161 öğr |
| 2024-2025 Spring | 2.34 | 1 sec · 68 öğr |
| 2023-2024 Fall | 2.65 | 3 sec · 143 öğr |
| 2023-2024 Spring | 2.51 | 1 sec · 70 öğr |
| 2022-2023 Fall | 2.50 | 3 sec · 138 öğr |
| 2022-2023 Spring | 2.66 | 2 sec · 65 öğr |
| 2021-2022 Fall | 2.33 | 6 sec · 140 öğr |
| 2021-2022 Spring | 2.31 | 2 sec · 57 öğr |
| 2020-2021 Fall | 2.36 | 7 sec · 158 öğr |
Aggregate course GPA — Bilkent STARS'tan public data. Hoca-bazlı per-section detayı için STARS evaluation report →. Öğrenci anket cevapları KVKK kapsamında defter'de tutulmaz.
There is no condition for being eligible for the final exam.
Chapter 1: Signals and communications; Chapter 2: Circuit theory primer, energy sources, resistors, Kirchhoff's voltage and current laws Chapter 2: Nodal analysis, Voltage Divide, Current Divider, Power Line, RMS Chapter 2: Capacitors, RC circuits, inductors, RL circuits Chapter 3: Operational Amplifiers, Linear Circuits, Phasors Chapter 3: Impedance, transfer function, Logarithmic plots Chapter 3: Decibel, Power using phasors, Thevenin and Norton equivalent circuits Chapter 3: Superposition principle; Chapter 2: Diodes, half-wave rectifier, full-wave rectifier Chapter 4: PN junction, Bipolar Junction Transistor (BJT), BJT states Chapter 4: BJT biasing, Small-signal BJT model Chapter 5: Resonant circuits, quality factor, bandwidth, tuned amplifier, transformer, realistic LC Chapter 5: Maximum power transfer; Chapter 6: Polynomial filters, Butterworth low pass filter, Butterworth high pass filter Chapter 6: Butterworth band pass filter, real transformers, impedance matching Chapter 6: Crystal Filter; Chapter 7: Envelope detector, automatic gain control Chapter 8: Frequency conversion, amplitude modulator, oscillator; Chapter 9: Antennas ECTS - Workload Table: Activities Number Hours Workload Preparation for Final exam 1 25 25 Preparation for Midterm exam 1 20 20 Final exam 1 3 3 Laboratory (including preparation) 14 4 56 Midterm exam 1 2 2 Course hours 14 3 42 Individual or group work 14 3 42 Total Workload: 190 Total Workload / 30: 190 / 30 6.33 ECTS Credits of the Course: 6,5 Type of Course: Laboratory Work - Lecture - Tutorial Course Material: Written - Multimedia - PP - PC Teaching Methods: Lecture - Practical session - Assignment - Exercises - Training tutorial - Presentations