|
Enw'r cebl |
Ceblau cyfechelog wedi'u hinswleiddio â polyethylen copr |
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Math o gebl |
RG174 |
Safonol |
MIL-C-17 |
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Diagram 1.Structure o'r cynnyrch. |
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2.Size y cynnyrch |
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Nac ydw. |
Eitem |
strwythur |
deunydd |
lliw |
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1 |
arweinydd |
7/}0.16±0.01mm |
copr noeth |
Melyn |
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2 |
inswleiddio |
1.52±0.01mm |
Addysg Gorfforol |
Gwyn |
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3 |
gwifren plethedig |
80*0.1mm |
Copr noeth |
melyn |
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4 |
Siaced |
2.80±0.1mm |
PVC |
Du |
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5 |
marcio |
RG174 |
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3.Electrical ffisegol a phriodweddau cynnyrch |
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Eitem |
Uned |
Gwerth |
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Cynhwysedd |
pF/m |
100±5 |
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rhwystriant |
Ω |
50±2 |
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Cymhareb cyflymder |
cant |
66 |
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Radiws plygu |
mm |
14 |
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Foltedd uchaf |
VMS |
1500 |
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Amlder mwyaf |
MHZ |
3000 |
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Cwmpas tymheredd |
gradd |
-20~ plws 80 |
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Cyson gwanhad ar 20 gradd (Uchafswm.) |
200MHz |
dB/100m |
39 |
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400MHz |
dB/100m |
58 |
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900MHz |
dB/100m |
90 |
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1500MHz |
dB/100m |
117 |
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1800MHz |
dB/100m |
128 |
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2000MHz |
dB/100m |
139 |
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2500MHz |
dB/100m |
156 |
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Pecyn |
15000m/drwm, Drwm pren allforio. |
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Tagiau poblogaidd: rg174 coaxial cebl, Tsieina rg174 coaxial cebl gweithgynhyrchwyr, cyflenwyr, ffatri
