Nneɛma a Wɔyɛ no Ho Nsɛm
RF coaxial cable RG58 no nhwɛsoɔ ne RG58.Coaxial cable no nhyehyɛɛ gyina "coaxial line" nnyinasosɛm so, baabi a emu ne akyi conductors no da axis korɔ no ara so, a insulating dielectric wɔ wɔn ntam. Saa nhyehyɛe yi to anyinam ahoɔden a ɛwɔ mu ne akyi nhama no so. Sɛnea Maxwell nsɛso kyerɛ no, eyi tew anyinam ahoɔden mframa ne abɔnten so ntwitwiridii so yiye, na ɛma wonya nsɛnkyerɛnne a ɛyera a ɛba fam, ɛyɛ adwuma yiye-a ɛyɛ adwuma yiye. Ne core adwumayɛ parameters no bi ne su impedance, propagation velocity, ne attenuation constant. Su impedance no gyina radius a ɛwɔ mu ne akyi conductors, ne saa ara nso na dielectric constant a insulating dielectric. Impedance gyinapɛn a wɔtaa de di dwuma a ɛyɛ 50Ω ne 75Ω no gyina tumi a wɔde mena a ɛyɛ papa ne sɛnkyerɛnne a ɛdannan wɔ dwumadie tebea ahodoɔ mu a wɔbɛma ayɛ ketewa so.
Mfiridwuma mu Nneɛma a Wɔde Yɛ Nneɛma
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Edin a wɔde frɛ cable |
Nhama a ɛyɛ den a wɔde polyethylene abɔ ho ban a ɛyɛ coaxial |
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Ɔkwan a wɔfa so yɛ cable |
RG58 na ɛwɔ hɔ |
Susudua |
MIL-C-17 na ɛwɔ hɔ |
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Structure diagram a ɛkyerɛ sɛnea wɔyɛ ade no |
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Ade a wɔyɛ no kɛse |
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Daabi. |
Adeɛ |
Nhyehyɛeɛ |
Atadeɛ |
Ahosuo |
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1 |
Mfinimfini kwankyerɛfo |
1/0.90±0.01mm na ɛwɔ hɔ |
Kɔbere a ɛda hɔ kwa |
Yɛlo |
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2 |
Nneɛma a wɔde siw mframa ano |
2.95±0.10mm na ɛwɔ hɔ |
PE na ɛyɛ |
Fitaa |
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3 |
Wire braid a wɔde twitwiw nneɛma |
96 * 0.12mm na ɛwɔ hɔ |
Kɔbere a ɛda hɔ kwa |
Yɛlo |
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4 |
Gyakɛte |
5.00±0.10mm na ɛwɔ hɔ |
PVC a wɔde yɛ adwuma |
Tuntum |
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5 |
Yɛyɛ |
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Electrical honam fam ne su ahorow a ɛwɔ ade no mu |
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Adeɛ |
Ɔfa |
Boɔ |
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Nneɛma a ɛma ahoɔden |
pF/m |
100±5 |
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Impedance a ɛyɛ den |
Ω |
50±2 |
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Ahoɔhare nsusuwii |
% |
66 |
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Bent radius a ɛyɛ den |
mm |
25 |
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Max voltage a ɛyɛ den |
VMS |
1500 |
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Max Frequency a Wɔde Di Dwuma |
MHz |
3000 |
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Ɔhyew a ɛwɔ hɔ |
anoɔden |
-20~+80 |
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Attenuation constant wɔ 20℃(Mfomso a wɔma ho kwan 15%) . |
200MHz na ɛwɔ hɔ |
dB/100m na ɛwɔ hɔ |
25.2 |
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400MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
36.4 |
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900MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
53.2 |
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1800MHz na ɛwɔ hɔ |
dB/100m na ɛwɔ hɔ |
76.0 |
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2000MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
80.5 |
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2500MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
96.2 |
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3000MHz na ɛwɔ hɔ |
dB/100m na ɛwɔ hɔ |
117.6 |
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FAQ
Asɛmmisa: So wode nhwɛsode ahorow ma? So wɔde wɔn ho?
A: Yɛbɔ ka wɔ nhwɛsode ahorow ho. Sɛ yɛhyɛ aseɛ yɛ mass production akyiri yi a, wɔbɛsan de sample fee no ama.
Asɛmmisa: So wubetumi de nneɛma a wɔde mena no ama?
A: Yiw, yɛwɔ osuahu pa wɔ adwumayɛfo som a yɛde ma no mu.
Asɛmmisa: Dɛn ne wo Pre-tɔn som?
A: Product Consulting & Technical Support,Customized Ano aduru, Nhwɛsode Nnwuma, Quotations ne Nkyerɛkyerɛmu a ɛfa Nsɛmfua ho .
Asɛmmisa: Dɛn ne wo tɔn adwuma?
A: Production Nkɔso Updates,Inspection service,Logistics nhyehyɛe,Processing export mpaemuka nkrataa,Flexible Katua Mmoa.
Asɛmmisa: Dɛn ne wo akyi{0}}tɔn som?
A: Sɛnea wɔba no ho adansedi ne akwankyerɛ a wɔde besisi hɔ, Quality Complaint Handling.
Asɛmmisa: So yebetumi anya nhwɛsode ahorow bi? So sika bi wɔ hɔ?
A: Yiw, nanso sɛ wokra nneɛma no akyiri yi a, wɔbɛsan de nhwɛsode ho ka no ama.
Asɛmmisa: Yɛbɛyɛ dɛn anya quote?
A: Contact us with specification: te sɛ nneɛma, nhyehyɛe, kɛse, nsusuwii, kɔla, dodow, soro finishing, ne nea ɛkeka ho.
Asɛmmisa: Zhenjiang Tongda gye OEM / ODM ahyɛde?
A: Nokwarem no, yegye OEM / ODM ahyɛde ahorow pii. Yɛwɔ yɛn ankasa brand nso na yɛde wholesale services ma wɔ wiase nyinaa.
Asɛmmisa: Ɛhe na yebetumi anya nneɛma a yɛyɛ ho nsɛm?
A: Wubetumi akɔ wɛbsaet a edidi so yi so:
www.chinarfconnector.com na ɛwɔ hɔ
Wubetumi nso ne yɛn amanaman ntam aguadi kuw no adi nkitaho.
Asɛmmisa: Na Tongda akyi-adetɔn nhyehyɛe ne bere a wɔde yɛ adwuma no nso ɛ?
A: Tongda Bɔhyɛ 1 afe guarantee ma daa nneɛma sɛnea ɛtaa ba.
Q: Ɔkwan bɛn so na wo ne Tongda di nkitaho,di nkitaho na wobɛyɛ biako?
A: Yɛsrɛ wo, di Tongda amanaman ntam kuw no ho nkɔmmɔ denam Email,Telephone ne nkitahodi kwan foforo a etu mpɔn so.
Asɛmmisa: So wode nhwɛsode ahorow ma?
A: Yiw, yɛde nhwɛsode ahorow ma, na wɔbɛsan de nhwɛsode ho ka no ama wo bere a wɔayɛ no kɛse awie no.
Asɛmmisa: Dɛn ne wo nneɛma?
A: RF Nkitahodi, Surge Protectors, RF Adapters, RF Nhama, Die Casting Afã horow...
Asɛmmisa: W’adwumayɛbea no ne wimhyɛn gyinabea ne keteke gyinabea ntam kwan yɛ he?
A: Ɛyɛ bɛyɛ dɔnhwerew 1 simma 20 kar akwantu fi wimhyɛn gyinabea hɔ na simma 30 kar akwantu fi keteke gyinabea.
Yebetumi akɔfa wo.
Asɛmmisa: So wowɔ tumi krataa a ɛkyerɛ sɛ wode nneɛma kɔ amannɔne?
A: Yiw.
Asɛmmisa: So woyɛ adwumakuw a wɔyɛ nneɛma anaa aguadi adwumakuw?
A: Yɛyɛ manufacturer.Our factor no wɔ Zhenjiang, Jiangsu mantam mu.
Q: So wubetumi ayɛ connectors sɛnea yɛn specifications te?
A: Yiw, yɛde OEM nnwuma ma. Yɛwɔ adwumayɛfo kuw bi a wobetumi adi w’ahiade biara ho dwuma.
Asɛmmisa: So nhwɛsode no wɔ hɔ?
A: Yiw, yɛde nhwɛsode ahorow rema.
Zhenjiang Tongda Electronics Co., Ltd. yɛ adwumayɛfo a wɔyɛ RF coaxial cable RG58, a ɛma wo nneɛma a ɛfata wo.
Tags a ɛyɛ hyew .: rf coaxial nhama rg58, China rf coaxial nhama rg58 adwumayɛfo, wɔn a wɔde nneɛma ma, adwumayɛbea
