Bayanin Samfura
Samfurin rg 400 na USB shine RG400. Coaxial igiyoyi sun kasu kashi biyu bisa la'akari da ƙimar su: 50Ω da 75Ω. Ana amfani da nau'in 50Ω don watsa siginar dijital, yayin da nau'in 75Ω ake amfani da shi don watsa siginar bidiyo.
Aikace-aikace
Kebul na Coaxial yana da aikace-aikace da yawa. Yana iya watsa siginar analog da dijital tare da ƙarancin asara, yana sa ya dace da aikace-aikace iri-iri, gami da tsarin watsa shirye-shiryen talabijin, tsarin watsa tarho mai tsawo{1}, gajeriyar igiyoyin facin nesa tsakanin na'urorin kwamfuta, da haɗin yanar gizo na yanki.
Kebul na Coaxial ya haɓaka cikin sauri azaman hanyar isar da siginar talabijin ga dubban gidaje, wanda ya haifar da hanyoyin sadarwar talabijin na USB. Tsarin talabijin na USB guda ɗaya yana iya ɗaukar daruruwa ko ma ɗaruruwan tashoshi na talabijin, tare da kewayon watsawa na dubban kilomita.
Ma'aunin Fasaha
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Sunan kebul |
Kebul na coaxial mai sassauƙa, nau'in 50ohm RG400 |
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Nau'in na USB |
RG400 |
Daidaitawa |
MIL{0}C-17 |
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Tsarin tsari na samfur |
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Girman samfur |
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A'a. |
Abu |
Tsarin |
Kayan abu |
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1 |
Mai gudanarwa na ciki |
1.0 (19/0.2) ± 0.02mm |
SC |
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2 |
Dielectric |
3.0 ± 0.05mm |
PTFE |
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3 |
Mai gudanarwa na waje |
4.0 Nom. |
braid ɗin tagulla farantin azurfa biyu |
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4 |
Jaket |
4.95 ± 0.1mm |
FEP |
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Lantarki jiki da kaddarorin samfur |
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Abu |
Naúrar |
Daraja |
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Capacitance |
pF/m |
96 |
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Impedance |
Ω |
50 |
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rabon saurin gudu |
% |
69.5 |
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Lankwasa radius |
mm |
25 |
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Juriya na ƙarfin lantarki |
VMS |
3000 |
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Wutar lantarki mai aiki |
VMS |
1400 |
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Mitar aiki |
MHz |
12.4 Max. |
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Nauyi |
kg/km |
65 kusan. |
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Yanayin zafin jiki |
digiri |
-55 ~ +200 |
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VSWR |
digiri |
Kasa da ko daidai da 1.3 @ 12.4 |
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RoHS yarda |
Mai yarda |
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Attenuation akai-akai a 40 digiri & matakin teku |
100 MHz |
0.15dB/m |
1173 |
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400 MHz |
0.3dB/m |
586.5 |
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1000 MHz |
0.51dB/m |
345 |
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3000 MHz |
0.96dB/m |
183.3 |
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4000MHz |
1.12dB/m |
157.1 |
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5000MHz |
1.31dB/m |
5134.3 |
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6000MHz |
1.54dB/m |
114.3 |
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8000MHz |
1.9dB/m |
92.6 |
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8500MHz |
2dB/m |
87.9 |
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9000MHz |
2.11dB/m |
83.4 |
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10000 MHz |
2.27 |
77.5 |
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11000 MHz |
2.4 |
73.3 |
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12000 MHz |
2.54 |
69.3 |
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14000 MHz |
2.8 |
62.8 |
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Zhenjiang Tongda Electronics Co., Ltd. ƙwararrun masana'anta ne na kebul na rg 400, yana ba ku samfuran da suka dace da ku.
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