Uitwerking exameneisen examen Zendamateur N/F
Uitwerking exameneisen examen Zendamateur N/F
Uitwerking exameneisen examen Zendamateur N/F
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<strong>Uitwerking</strong> <strong><strong>examen</strong>eisen</strong> <strong>examen</strong> <strong>Zendamateur</strong> N/F<br />
3.5 Detector ................................................................................................................................. 41<br />
3.6 Oscilator ................................................................................................................................ 43<br />
3.7 Phase Locked Loop (PLL) ....................................................................................................... 44<br />
3.8 Mengtrap ............................................................................................................................... 44<br />
3.9 Digitale signaalverwerking .................................................................................................... 45<br />
4 Ontvangers .................................................................................................................................... 47<br />
4.1 Uitvoering .............................................................................................................................. 47<br />
4.2 Blokschema’s ......................................................................................................................... 47<br />
4.3 Werking en functies van de volgende schakelingen [blokschema] ....................................... 49<br />
4.4 Ontvangerspecificaties .......................................................................................................... 51<br />
4.5 Voorbeeld ontvanger............................................................................................................. 52<br />
5 Zenders .......................................................................................................................................... 55<br />
5.1 Uitvoering .............................................................................................................................. 55<br />
5.2 Blokschema’s ......................................................................................................................... 55<br />
5.3 Werking en functie van de volgende schakelingen [n] ......................................................... 57<br />
5.4 Zenderspecificaties ................................................................................................................ 58<br />
6 Antennes en transmissielijnen ...................................................................................................... 60<br />
6.1 Antennetypen ........................................................................................................................ 60<br />
6.2 Antenne-eigenschappen ....................................................................................................... 62<br />
6.3 Transmissielijnen ................................................................................................................... 64<br />
7 Propagatie en frequentiespectrum ............................................................................................... 67<br />
7.1 Algemeen ............................................................................................................................... 67<br />
7.2 HF ........................................................................................................................................... 68<br />
7.3 VHF en hoger ......................................................................................................................... 70<br />
8 Metingen ....................................................................................................................................... 72<br />
8.1 Meten .................................................................................................................................... 72<br />
8.2 Meetinstrumenten ................................................................................................................ 73<br />
9 Storing en immuniteit.................................................................................................................... 75<br />
9.1 Storing in elektronische apparatuur ...................................................................................... 75<br />
9.2 Oorzaak van de storing in elektronische apparatuur ............................................................ 75<br />
9.3 Maatregelen tegen storing .................................................................................................... 76<br />
10 Veiligheid ................................................................................................................................... 77<br />
10.1 Het menselijk lichaam ........................................................................................................... 77<br />
10.2 Netvoeding ............................................................................................................................ 77<br />
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