Celwave PD220
Celwave PD220 adalah antena base station VHF Super Stationmaster yang menggabungkan fitur desain dengan kemampuan frekuensi lebar 9 MHz, perlindungan petir yang lebih baik, dan peningkatan omnidirectional yang nyata lebih dari 5 dBd.
PD620 adalah versi yang lebih tahan banting dari Celwave PD220 dengan penutup dan pipa penopang yang diperkuat khusus untuk digunakan di lingkungan yang sangat ekstrem.
Catatan: Di bawah 150 MHz, keuntungan yang tertera untuk kedua antena ini adalah 4,8 dBd karena keterbatasan panjang. Antena pemasangan samping tersedia untuk PD220 untuk mencapai pola radiasi khusus. Perakitan reflektor PD555 dapat digunakan dengan PD220 untuk instalasi dengan pemasangan samping maupun atas.
Penurunan Balok Vertikal: PD220-DT dapat dipesan dengan penurunan 3° atau 6°.
Catatan: Keuntungan operasional dan lebar frekuensi berkurang dengan penurunan balok. PD220-DT memiliki keuntungan 5,0 dBd dan lebar frekuensi 1,5 MHz. Saat memesan antena dengan penurunan balok, frekuensi yang tepat harus ditentukan.
- Bahan : Fiberglass
Melindungi elemen radiasi di lingkungan yang korosi. - Tersambung ke tanah DC
Memberikan perlindungan petir. - Elemen radiasi tembaga
Meminimalisir kemungkinan terjadinya pembentukan intermod.
Order Information
| Item Number |
Frequency Range MHz |
| PD220-DT | 136 – 174 |
| PD220-1 | 136 – 141 |
| PD220-2 | 142 – 150 |
| PD220-3A | 150 – 158 |
| PD220-3B | 152 – 160 |
| PD220-4 | 155 – 163 |
| PD220-5 | 157 – 165 |
| PD220-6 | 160 – 169 |
| PD220-7 | 165 – 174 |
Electrical Specifications Celwave PD220
|
PD220 |
-1 |
-2 |
-3A |
-3B |
-4 |
-5 |
|
Frequency Range- MHz |
136 – 141 |
142 – 150 |
150.5 – 158.5 |
151.5 – 159.5 |
155 – 163 | 157 – 165 |
|
Gain – dBd (dBi) |
5.25 (7.4) |
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|
Bandwidth – MHz for 1.5:1 VSWR |
5 |
8 |
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|
Vertical Beamwidth – Degrees |
18 | |||||
|
Polarization |
Vertical |
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|
Maximum Power Input – Watts |
500 |
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|
Electrical Tilt – Degrees |
0 |
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|
Lightning Protection |
Direct Ground |
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|
Termination – Direct Fixed |
UHF-female |
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|
Flexible Extension |
18″ RG8 N-Male UHF-Male |
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|
ELECTRICAL(cont.) PD220 |
-6 |
-7 |
DT |
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|
Frequency Range – MHz |
160-169 | 165-174 | 136-174 | ||||
|
Gain – dBd (dBi) |
5.25 (7.4) |
|
5.0 (7.1) | ||||
|
Bandwidth – MHz for 1.5:1 VSWR |
9 |
1.5 | |||||
|
Vertical Beamwidth – Degrees |
18 |
18 | |||||
|
Polarization |
Vertical |
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|
Maximum Power Input – Watts |
500 |
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|
Electrical Tilt – Degrees |
0 |
3,6 | |||||
|
Lightning Protection |
Direct Ground |
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|
Termination – Direct Fixed |
UHF-female |
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|
Flexible Extension |
18” RG8 N-Male UHF-Male |
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Mechanical Specifications Antenna Celwave PD220 Series
|
PD220 |
-1 |
-2 |
-3A |
-3B |
-4 |
-5 |
|
Overall Length – ft.(m) |
20.0 (6.1) |
19.2 (5.87) |
20.7 (6.31) |
20.8 (6.35) |
20.2 (6.14) |
20.0 (6.1) |
|
Element Housing Length – ft. (m) |
17.6 (5.37) |
16.8 (5.13) |
18.6 (5.66) |
18.6 (5.66) |
17.9 (5.47) |
17.8 (5.42) |
|
Support Pipe Diameter – in.(m) |
2.75 (0.07) |
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|
Support Pipe Length – ft.(m) |
2.33 (0.71) |
2.25 (0.69) |
2.17 (0.66) | |||
|
Weight- lbs(kg) |
25 (11.3) |
24 (10.8) |
22 (10.0) | |||
|
Radiating Element Material |
Copper |
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|
Element Housing Material |
Fiberglass |
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|
Support Pipe Material |
Aluminum Alloy |
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|
Max Wind Loading Area |
2.27 (.211) |
2.17 (.202) |
2.34 (.217) |
2.26
(.210) |
2.24
(.208) |
|
|
Rated Wind Speed – mph (km/hr) |
100(161) |
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|
Bending Moment @ Rated Wind |
808 (1095) |
738 (1000) |
882 (1196) |
813 (1102) |
809 (1096) |
|
|
Side Thrust @ Rated Wind – lbf (N) |
91 (405) |
87 (387) |
94 (418) |
90 (400) | ||
|
Mounting Hardware – Supplied |
PD46 |
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|
Mounting Hardware – Optional |
PD241, PD246, PD556,PD503, PD561 |
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|
MECHANICAL (cont.) |
-6 |
-7 |
DT |
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|
Overall Length- ft.(m) |
19.5 (5.94) |
19.0 (5.79) |
20.0 (6.1) |
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|
Element Housing Length – ft.(m) |
17.4 (5.31) |
17.0 (5.17) |
17.6 (5.37) |
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|
Support Pipe Diameter – in.(m) |
2.75 (0.07) |
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|
Support Pipe Length – ft.(m) |
2.08 (0.64) |
2.33 (0.71) |
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|
Weight- lbs(kg) |
22 (10.0) |
23 (10.5) |
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|
Radiating Element Material |
Copper |
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|
Element Housing Material |
Fiberglass |
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|
Support Pipe Material |
Aluminum Alloy |
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|
Max Wind Loading Area |
2.20 (.204) |
2.14 (.199) |
2.27 (.211) |
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|
Rated Wind Speed- mph(km/hr) |
100 -161 |
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|
Bending Moment @ Rated Wind |
773 (1048) |
738 (1001) |
808 (1096) | ||||
|
Side Thrust @ Rated Wind- lbf(N) |
88 (391) |
86 (383) |
91 (404) |
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|
Mounting Hardware- Supplied |
PD46 |
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|
Mounting Hardware- Optional |
PD241, PD246, PD556,PD503, PD561 |
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