Chidule cha Zamalonda
Chitsanzo cha chingwe cha rg 405 ndi RG405.Chingwe cha Coaxial ndi chingwe cha magetsi ndi chizindikiro chokhala ndi ma conductor awiri okhazikika, omwe amawongolera ndi chishango amagawana mbali imodzi. Nthawi zambiri imakhala ndi zigawo zinayi: waya wamkuwa wapakati wokutidwa ndi insulator ya pulasitiki ndi dielectric, wotsatiridwa ndi mauna a zigawo zoyendetsera, ndipo pomaliza pake chotchinga. Chingwechi n’choyenera kutumizira ma siginolo a analogi ndi a digito, ndipo chimagwiritsidwa ntchito kwambiri m’mapulogalamu osiyanasiyana, kuphatikizapo kuulutsa kwa wailesi yakanema, -kutumiza matelefoni akutali,-malumikizidwe akutali pakati pa makina apakompyuta, ndi ma netiweki apafupi. Mwachitsanzo, makina akanema akanema amadalira chingwe cha coaxial kuti atumize ma siginecha apawailesi yakanema, kupangitsa kufalikira kwakukulu ndikuthandizira ma mayendedwe angapo. Manetiweki amafoni akutali-amadaliranso chingwe cha coaxial.


Magawo aukadaulo
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Dzina la chingwe |
Zingwe zolimba za polytetrafluoroethylene insulated semi-zofewa |
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Mtundu wa chingwe |
Mtengo wa RG405 |
Standard |
MIL-C-17 |
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Chithunzi cha kapangidwe kazinthu |
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Kukula kwa mankhwala |
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Ayi. |
Kanthu |
Kapangidwe |
Zakuthupi |
Mtundu |
|
1 |
Kondakitala wamkati |
1/0.54 mm |
SC |
Siliva |
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2 |
Insulation |
1.67±0.10mm |
PTFE |
Choyera |
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3 |
Waya woluka |
80 * 0.10 mm |
Tc/Sn |
Siliva |
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4 |
Jaketi |
2.65±0.10mm |
FEP |
Buluu |
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5 |
Kupanga |
-- |
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Zamagetsi thupi ndi katundu wa mankhwala |
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Kanthu |
Chigawo |
Mtengo |
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Kuthekera |
pf/m |
97±5 |
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Kusokoneza |
Ω |
50±2 |
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Chiŵerengero cha liwiro |
% |
70 |
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Bent radius |
mm |
20 |
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Mpweya wochuluka |
VMS |
1500 |
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Max Frequency |
MHz |
18000 |
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Kutentha kwapakati |
digiri |
-40 ~ +200 |
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Attenuation mosalekeza pa digiri ya 20 (Zolakwa zovomerezeka 15%) |
0.5 GHz |
dB/100m |
49 |
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1 GHz |
dB/100m |
72 |
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2 GHz |
dB/100m |
107 |
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|
3 GHz |
dB/100m |
134 |
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5 GHz |
dB/100m |
180 |
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8 GHz |
dB/100m |
236 |
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10 GHz |
dB/100m |
267 |
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15 GHz |
dB/100m |
337 |
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18 GHz |
dB/100m |
373 |
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Zhenjiang Tongda Electronics Co., Ltd. ndi katswiri wopanga rg 405 chingwe, kukupatsani mankhwala oyenera inu.
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