Nānā Huahana
ʻO ke kumu hoʻohālike o RF coaxial cable RG58 ʻo RG58. ʻO ka hoʻolālā ʻana o ke kaula coaxial e pili ana i ke kumu "coaxial line", kahi e moe ai nā conductors i loko a me waho ma ka axis like, me kahi dielectric insulating ma waena o lākou. Hoʻopili kēia ʻano i ke kahua electromagnetic i nā conductors o loko a me waho. Wahi a Maxwell's equations, hoemi pono keia i ka radiation electromagnetic a me ke keakea o waho, e loaa ana ka ha'aha'a -los, ki'eki'e-efficiency ho'ouna. ʻO kāna mau ʻāpana hana koʻikoʻi e pili ana i ka impedance kikoʻī, ka wikiwiki hoʻolaha, a me ka attenuation mau. Hoʻoholo ʻia ka impedance kikoʻī e ka radius o nā conductors o loko a me waho, a me ka dielectric mau o ka insulating dielectric. Hoʻokumu ʻia nā kūlana impedance maʻamau o 50Ω a me 75Ω i ka hoʻonui ʻana i ka pono o ka hoʻouna ʻana i ka mana a me ka hōʻemi ʻana i nā noʻonoʻo hōʻailona ma nā hiʻohiʻona noiʻi like ʻole.
Nā ʻāpana ʻenehana
|
Ka inoa o ke kaula |
Nā kaula coaxial i hoʻopaʻa ʻia i ka polyethylene paʻa |
||
|
ʻAno uwea |
RG58 |
Kūlana |
MIL{0}}C-17 |
|
Ke kiʻina hana o ka huahana |
|
|
|
Ka nui o ka huahana |
||||
|
ʻAʻole. |
'ikamu |
Hoʻolālā |
Mea waiwai |
kalakala |
|
1 |
Mea alakaʻi i loko |
1/0.90±0.01mm |
keleawe olohelohe |
Melemele |
|
2 |
ʻO ka hoʻokaʻawale |
2.95±0.10mm |
PE |
Keʻokeʻo |
|
3 |
Uea wili |
96*0.12mm |
keleawe olohelohe |
Melemele |
|
4 |
Kāleka |
5.00±0.10mm |
PVC |
ʻeleʻele |
|
5 |
Hana ana |
|
||
|
ʻO ke kino uila a me nā waiwai o ka huahana |
|||
|
'ikamu |
Unite |
Waiwai |
|
|
Ka mana |
pF/m |
100±5 |
|
|
Ka hoʻopalekana |
Ω |
50±2 |
|
|
Lakiō wikiwiki |
% |
66 |
|
|
radius piko |
mm |
25 |
|
|
Voltage Max |
VMS |
1500 |
|
|
Max Frequency |
MHz |
3000 |
|
|
Lahi wela |
degere |
-20~+80 |
|
|
ʻO ka hoʻohaʻahaʻa mau ʻana ma 20 degere (ʻae ʻia ka hewa 15%) |
200MHz |
dB/100m |
25.2 |
|
400MHz |
dB/100m |
36.4 |
|
|
900MHz |
dB/100m |
53.2 |
|
|
1800MHz |
dB/100m |
76.0 |
|
|
2000MHz |
dB/100m |
80.5 |
|
|
2500MHz |
dB/100m |
96.2 |
|
|
3000MHz |
dB/100m |
117.6 |
|
FAQ
Q: Hāʻawi anei ʻoe i nā laʻana? Ua noa anei lakou?
A: Ke uku nei mākou no nā laʻana. Hoʻihoʻi ʻia ka uku hāpana inā hoʻomaka mākou i ka hana nui ma hope.
Q: Hiki iā ʻoe ke hāʻawi i ka lawelawe hoʻouna?
A: ʻAe, loaʻa iā mākou ka ʻike maikaʻi i ka hāʻawi ʻana i ka lawelawe ʻoihana.
Nīnau: He aha kāu lawelawe mua-kūʻai?
A: Kūkākūkā Huahana & Kākoʻo ʻenehana, Hoʻoponopono Kūʻai, Nā lawelawe laʻana, nā ʻōlelo a me ka wehewehe ʻana i nā huaʻōlelo.
Q: He aha kāu lawelawe kūʻai?
A: Hoʻohou i ka holomua o ka hana, lawelawe nānā, hoʻonohonoho Logistics, ka hana ʻana i nā palapala hoʻolaha hoʻolaha, Kākoʻo uku maʻalahi.
Nīnau: He aha kāu lawelawe ma hope o -kuai?
A: Hōʻoia hōʻea a me nā ʻōlelo aʻoaʻo hoʻonohonoho, Ka Hoʻopiʻi Hoʻopiʻi maikaʻi.
Q: Hiki iā mākou ke loaʻa kekahi mau laʻana? Aia kekahi uku?
A: ʻAe, akā, e hoʻihoʻi ʻia ka uku hāpana inā ʻoe e kauoha i nā waiwai ma hope.
Q: Pehea e hiki ai iā mākou ke loaʻa kahi ʻōlelo?
A: E hoʻokaʻaʻike mai iā mākou me ka kikoʻī: e like me ka mea, ka hoʻolālā, ka nui, ke ʻano, ke kala, ka nui, ka hoʻopau ʻana i ka ʻili, etc.
Nīnau: ʻAe ʻo Zhenjiang Tongda i ke kauoha OEM / ODM?
A: ʻOiaʻiʻo, ʻae mākou i nā kauoha OEM / ODM nui. Loaʻa iā mākou kā mākou hōʻailona ponoʻī a hāʻawi i nā lawelawe kūʻai nui ma ka honua holoʻokoʻa.
Q: Ma hea mākou e loaʻa ai ka ʻike huahana?
A: Hiki iā ʻoe ke kipa i kēia pūnaewele:
www.chinarfconnector.com
Hiki iā ʻoe ke hoʻokaʻaʻike i kā mākou hui kūʻai honua.
Nīnau: Pehea ko Tongda ma hope o ke-kuai a me ka manawa?
A: Tongda Promise 1 makahiki hōʻoia no nā mea maʻamau e like me ka mea maʻamau.
Q: Pehea e hoʻokaʻaʻike ai, kūkākūkā a hui pū me Tongda?
A: E ʻoluʻolu e kelepona i ka hui honua o Tongda ma ka leka uila, kelepona a me nā ala kamaʻilio maikaʻi ʻē aʻe.
Q: Hāʻawi anei ʻoe i nā laʻana?
A: ʻAe, hāʻawi mākou i nā laʻana, a e hoʻihoʻi ʻia ka uku hōʻailona iā ʻoe ma hope o ka hana nui.
Q: He aha kāu huahana?
A: RF Connectors, Surge Protectors, RF Adapters, RF Cables, Die Casting Parts...
Q: Pehea ka lōʻihi o kāu hale hana mai ke kahua mokulele a me ke kahua kaʻaahi?
A: Ma kahi o 1 hola 20 mau minuke kaʻa mai ke kahua mokulele a he 30 mau minuke kaʻa mai ke kahua kaʻaahi.
Hiki iā mākou ke kiʻi iā ʻoe.
Nīnau: Loaʻa iā ʻoe kahi laikini lawe aku?
A: ʻAe.
Q: ʻO ʻoe ka mea hana a ʻoihana kālepa paha?
A: He mea hana mākou. Aia ko mākou kumu ma Zhenjiang, ka mokuʻo Jiangsu.
Q: Hiki iā ʻoe ke hana i nā mea hoʻohui e like me kā mākou kikoʻī?
A: ʻAe, hāʻawi mākou i nā lawelawe OEM. Loaʻa iā mākou kahi hui ʻoihana e hiki ke hoʻokō i kekahi o kāu mau pono.
Q: Loaʻa ka hāpana?
A: ʻAe, ke hāʻawi nei mākou i nā laʻana.
ʻO Zhenjiang Tongda Electronics Co., Ltd. he mea hana loea o RF coaxial cable RG58, hāʻawi iā ʻoe i nā huahana kūpono iā ʻoe.
Nā huahana pale: rf coaxial cable rg58, Kina rf coaxial cable rg58 mea hana, mea hoʻolako, hale hana
