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Perekayasaan Sistem Radio dan Televisi(1)

Sarana Pendidikan Teknologi Aceh 2016-2020

Sarana Pendidikan Teknologi Aceh 2016-2020

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PEREKAYASAAN SISTEM RADIO <strong>dan</strong> TELEVISI<br />

D. TUGAS<br />

1. Bentuklah satu kelompok diskusi yang terdiri dari 5 siswa.<br />

2. Diskusikan apa kelemahan <strong>dan</strong> kelebihan antara modulasi AM <strong>dan</strong> FM !<br />

3. Diskusikan juga perbedaan <strong>dan</strong> keuntungan serta kekurangan modulasi<br />

ASK, FSK <strong>dan</strong> PSK.<br />

4. Buat laporan dari diskusi kalian.<br />

E. TES FORMATIF<br />

1. Jelaskan dengan singkat apa yang dimaksud dengan ASK !.<br />

2. Sebutkan kelebihan modulasi digital dibandingkan modulasi analog yang<br />

anda ketahui !.<br />

3. Sebutkan kelemahan modulasi digital yang anda ketahui !.<br />

4. Jelaskan dengan singkat apa yang dimaksud dengan FSK !.<br />

5. Pengiriman sinyal digital melalui pergeseran fasa terjadi pada model<br />

pemodulasian apa ?<br />

F. LEMBAR JAWAB TES FORMATIF<br />

1 ....................................................................................................................<br />

....................................................................................................................<br />

....................................................................................................................<br />

....................................................................................................................<br />

2 ....................................................................................................................<br />

....................................................................................................................<br />

....................................................................................................................<br />

....................................................................................................................<br />

3 ....................................................................................................................<br />

....................................................................................................................<br />

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