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Perekayasaan Sistem Antena

Sarana Pendidikan Teknologi Aceh 2016-2020

Sarana Pendidikan Teknologi Aceh 2016-2020

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PEREKAYASAAN SISTEM ANTENA<br />

Spesifikasi konstruksi, Huber & Suhner RG214 / U Kabel (8300)<br />

Inti Konduktor : Tembaga Perak Disepuh, Strand-07, 2,25 mm<br />

Dielektrik : Polyethylene padat (PE), 7.28 mm<br />

Outer Conductor : Tembaga Perak Disepuh, anyaman cakupan 93%, 8 mm<br />

Outer Conductor : Tembaga Perak Disepuh, anyaman cakupan 95%, 8,7<br />

mm<br />

Jaket : Hitam PVC II (non migrasi), 10,8 mm (± 0,15 mm)<br />

Spesifikasi Teknik<br />

Bend Radius Static 55 mm , 162 mm Dinamis<br />

Berat : 18,5 kg per 100 meter<br />

Suhu Operasional : - 40 o C sampai +85 O C<br />

Spesifikasi listrik<br />

impedansi : 50 Ohm ( ± 2 ohm )<br />

Frekuensi maksimum : 6 GHz<br />

Kapasitansi : 101 pF / m<br />

Kecepatan rambat : 66 %<br />

sinyal Penundaan : 5,03 ns / m<br />

Efektivitas perisai : > 71 dB hingga 6 GHz<br />

Max Tegangan Operasi : 5 kV rms di permukaan laut<br />

Respon frekuensi terhadap pelemahan Per 100 meter dan daya maksimum<br />

Frekuensi<br />

Pelemahan sinyal Daya Maksimum<br />

per 100 meter<br />

300 MHz<br />

12 dB 593 Watts<br />

600 MHz<br />

18 dB 420 Watts<br />

900 MHz<br />

23 dB 343 Watts<br />

1200 MHz<br />

27 dB 297 Watts<br />

1500 MHz<br />

31 dB 265 Watts<br />

1800 MHz<br />

35 dB 242 Watts<br />

2100 MHz<br />

39 dB 224 Watts<br />

2400 MHz<br />

43 dB 210 Watts<br />

127

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