Nānā Huahana
ʻO ke kumu hoʻohālike o ka rg 405 cable ʻo RG405. ʻO ke kaula Coaxial kahi laina uila a me ka laina hoʻouna hōʻailona i loaʻa i ʻelua conductors concentric, me nā conductors a me ka pale e kaʻana like i kahi axis maʻamau. He ʻehā mau ʻāpana ia: he uwea keleawe conductive waena i uhi ʻia me ka insulator plastic a me ka dielectric, a ukali ʻia e ka mesh o nā papa conductive, a ʻo ka hope he ʻūhā insulating. He kūpono kēia uwea no ka hoʻouna ʻana i ka hōʻailona analog a me ka kikohoʻe, a ua hoʻohana nui ʻia i nā ʻano noi like ʻole, e like me ka hoʻolaha kīwī, -hoʻouna kelepona lōʻihi, -pili mamao pōkole ma waena o nā ʻōnaehana lolouila, a me nā pūnaewele wahi kūloko. No ka laʻana, hilinaʻi nā ʻōnaehana kīwī kelepona i ke kelepona coaxial e hoʻouna i nā hōʻailona kīwī, hiki i ka uhi ākea a kākoʻo i nā kaha he nui. Ke hilinaʻi nei hoʻi nā pūnaewele kelepona lōʻihi - i ke kaula coaxial.


Nā ʻāpana ʻenehana
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Ka inoa o ke kaula |
Nā uwea semi-māmā i hoʻopaʻa ʻia me ka polytetrafluoroethylene paʻa |
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ʻAno uwea |
RG405 |
Kūlana |
MIL{0}}C-17 |
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Ke kiʻina hana o ka huahana |
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Ka nui o ka huahana |
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ʻAʻole. |
'ikamu |
Kapili |
Mea waiwai |
kalakala |
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1 |
Mea alakaʻi i loko |
1/0.54mm |
SC |
Kālā kala |
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2 |
ʻO ka hoʻokaʻawale |
1.67±0.10mm |
PTFE |
Keʻokeʻo |
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3 |
Uea wili |
80*0.10mm |
Tc/Sn |
Kālā kala |
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4 |
Kāleka |
2.65±0.10mm |
FEP |
Polū |
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5 |
Hana ana |
-- |
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ʻO ke kino uila a me nā waiwai o ka huahana |
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'ikamu |
Unite |
Waiwai |
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Ka mana |
pF/m |
97±5 |
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Ka hoʻopalekana |
Ω |
50±2 |
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Lakiō wikiwiki |
% |
70 |
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radius piko |
mm |
20 |
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Voltage Max |
VMS |
1500 |
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Max Frequency |
MHz |
18000 |
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Lahi wela |
degere |
-40 ~ +200 |
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ʻO ka hoʻohaʻahaʻa mau ʻana ma 20 degere (ʻae ʻia ka hewa 15%) |
0.5GHz |
dB/100m |
49 |
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1GHz |
dB/100m |
72 |
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2GHz |
dB/100m |
107 |
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3GHz |
dB/100m |
134 |
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5GHz |
dB/100m |
180 |
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8GHz |
dB/100m |
236 |
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10GHz |
dB/100m |
267 |
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15GHz |
dB/100m |
337 |
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18GHz |
dB/100m |
373 |
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ʻO Zhenjiang Tongda Electronics Co., Ltd. he mea hana loea o rg 405 cable, hāʻawi iā ʻoe i nā huahana kūpono iā ʻoe.
Nā huahana pale: rf coaxial cable rg405, Kina rf coaxial cable rg405 mea hana, mea hoʻolako, hale hana



