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Newnes radio engineer's pocket book /
Newnes Radio Engineer's Pocket Book.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford ; Boston :
Newnes,
1994.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Newnes Radio Engineer's Pocket Book; Copyright Page; Table of Contents; Preface; Acknowledgements; Chapter 1. Propagation of radio waves; 1.1 Frequency and wavelength; 1.2 The radio frequency spectrum; 1.3 The isotropic radiator; 1.4 Formation of radio waves; 1.5 Behaviour of radio waves; 1.6 Methods of propagation; References; Chapter 2. The decibel scale; 2.1 Decibels and the logarithmic scale; 2.2 Decibels referred to absolute values; Chapter 3. Transmission lines; 3.1 General considerations; 3.2 Impedance matching; 3.3 Base band lines; 3.4 Balanced line hybrids.
- 3.5 Radio frequency lines3.6 Waveguides; References; Chapter 4. Antennas; 4.1 Antenna characteristics; 4.2 Antenna types; 4.3 VHF and UHF antennas; 4.4 Microwave antennas; References; Chapter 5. Resonant circuits; 5.1 Series and parallel tuned circuits; 5.2 Q factor; 5.3 Coupled (band-pass) resonant circuits; References; Chapter 6. Oscillators; 6.1 Oscillator requirements; 6.2 Tunable oscillators; 6.3 Quartz crystal oscillators; 6.4 Frequency synthesizers; 6.5 Caesium and rubidium frequency standards; Chapter 7. Piezo-electric devices; 7.1 Piezo-electric effect.
- 7.2 Quartz crystal characteristics7.3 Specifying quartz crystals; 7.4 Filters; References; Chapter 8. Bandwidth requirements and modulation; 8.1 Bandwidth of signals at base band; 8.2 Modulation; 8.3 Analogue modulation; 8.4 Digital modulation; 8.5 Spread spectrum transmission; References; Chapter 9. Frequency planning; 9.1 International and regional planning; 9.2 National planning; 9.3 Designations of radio emissions; 9.4 Bandwidth and frequency designations; 9.5 General frequency allocations; 9.6 Classes of radio stations; 9.7 Radio wavebands; References; Chapter 10. Radio equipment.
- 10.1 Transmitters10.2 Receivers; 10.3 Programmable equipment; References; Chapter 11. Microwave communication; 11.1 Microwave usage; 11.2 Propagation; 11.3 K factor; 11.4 Fresnel zones, reflections and multi-path fading; 11.5 Performance criteria for analogue and digital links; 11.6 Terminology; 11.7 Link planning; 11.8 Example of microwave link plan; Reference; Chapter 12. Information privacy and encryption; 12.1 Encryption principles; 12.2 Speech encryption; 12.3 Data encryption; 12.4 Code division multiple access (CDMA) or spread spectrum; 12.5 Classification of security; References.
- Chapter 13. Multiplexing13.1 Frequency division multiplex (FDM); 13.2 Time division multiplex (TDM); 13.3 Code division multiple access (CDMA); Reference; Chapter 14. Speech digitization and synthesis; 14.1 Pulse amplitude modulation (PAM); 14.2 Pulse code modulation (PCM); 14.3 Delta modulation; 14.4 Speech synthesis; References; Chapter 15. VHF and UHF mobile communication; 15.1 Operating procedures; 15.2 Control of base stations; 15.3 Common base station (CBS) operation; 15.4 Wide area coverage; Chapter 16. Signalling; 16.1 Sub-audio signalling; 16.2 In-band tone and digital signalling.