Nneɛma a Wɔyɛ no Ho Nsɛm
RG 174 coaxial cable no nhwɛso ne RG174.
Nkyekyɛmu a ɛfa Coaxial Cables ho
50Ω cable na wɔde di dwuma ma dijitaal nkrasɛm. Esiane sɛ wɔtaa de yɛ baseband transmission nti, wɔsan frɛ no baseband coaxial cable. Saa 50Ω baseband coaxial cable yi na wɔde di dwuma titiriw ma baseband signal transmission, a transmission bandwidth wɔ 1 ne 20MHz ntam. Bus-type Ethernet (kɔmputa local area network a ɛyɛ atetesɛm) de 50Ω coaxial cable di dwuma. Wɔ Ethernet mu no, 50Ω coaxial cable a ɛyɛ tratraa tumi du nkrasɛm kwan a ɛsen biara a ɛyɛ mita 185, bere a coaxial cable a ɛyɛ den no tumi du mita 1000.
75Ω cable na wɔde di dwuma ma analog transmission na wɔsan frɛ no broadband coaxial cable. Wɔtaa de di dwuma wɔ CCTV/CATV nhyehyɛe ahorow mu. CATV nhyehyɛe, a wɔtaa frɛ no cable television nkitahodi (closed-circuit television nhyehyɛe), di dwuma titiriw wɔ nkitahodi adwuma mu. Saa ntwamutam yi de 75Ω broadband coaxial cable di dwuma de mena nsɛnkyerɛnne, na wɔn nkrabea bandwidth betumi adu 1GHz.
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 |
RG174 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 |
7/0.16mm na ɛwɔ hɔ |
Kɔbere a ɛda hɔ kwa |
Yɛlo |
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2 |
Nneɛma a wɔde siw mframa ano |
1.52±0.10mm na ɛwɔ hɔ |
PE na ɛyɛ |
Fitaa |
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3 |
Wire braid a wɔde twitwiw nneɛma |
64 * 0.10mm na ɛwɔ hɔ |
Kɔbere a ɛda hɔ kwa |
Yɛlo |
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4 |
Gyakɛte |
2.80±0.10mm na ɛwɔ hɔ |
PVC a wɔde yɛ adwuma |
Tuntum |
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5 |
Yɛyɛ |
RG174 RoHS na ɛyɛ adwuma |
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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 |
14 |
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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 |
39 |
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400MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
58 |
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900MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
90 |
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1500MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
117 |
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1800MHz na ɛwɔ hɔ |
dB/100m na ɛwɔ hɔ |
128 |
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2000MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
139 |
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2500MHz na ɛyɛ adwuma |
dB/100m na ɛwɔ hɔ |
156 |
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FAQ
Asɛmmisa: So wɔsɔ nneɛma hwɛ ansa na wɔde amena?
A: Yiw, nokwarem no. Yɛn nneɛma nyinaa fa 100% quality control ansa na wɔde amena. Yɛsɔ batch biara hwɛ da biara da.
Asɛmmisa: Ɔkwan bɛn so na wo su pa ho bɔhyɛ?
A: Yɛwɔ 100% quality guarantee ma adetɔfo. Yɛbɛdi ɔhaw biara a ɛfa su pa ho ho asodi.
Asɛmmisa: So yebetumi akɔsra w’adwumayɛbea ansa na yɛahyɛ krataa no?
A: Yiw,Very welcome sɛ ɛsɛ sɛ ɛyɛ fɛ sɛ wobɛhyehyɛ abusuabɔ pa ama adwuma.
Asɛmmisa: Mɛyɛ dɛn anya yɛn nneɛma ho nsɛm a ɛkɔ akyiri?
A: 1. WhatsApp a wɔde kyerɛw nsɛm; 2. Fa telefon so di me ho nkɔmmɔ: +8615050868399; 3. Kɔ yɛn adwumayɛbea hɔ
Q: So wobɛnya discount sɛ l wɔ order kɛseɛ a?
A: Yiw yebetumi de discount soronko ama sɛnea wo order dodow te.
Asɛmmisa: So wubetumi atintim yɛn adwumakuw no LOGO wɔ din krataa ne nea wɔde ahyɛ mu no so?
A: Yiw, yebetumi ayɛ saa.
Asɛmmisa: Na sɛ minnim ade a mihia nso ɛ?
A: Mma ɛnhaw wo. Fa wo application pɔtee no ma kɛkɛ. Afei yebetumi akamfo aduru a ɛfata sen biara akyerɛ. Sɛnea ɛbɛyɛ foforo no, yebetumi de ɛlɛtrɔnik nhoma a wɔahyehyɛ ama wo ma woatumi ahwɛ. Wubetumi apaw nhwɛsode a wuhia. Ka model number no kyerɛ yɛn kɛkɛ.
Asɛmmisa: Dɛn ne wo dodow a ɛba fam koraa a wobɛkra? So metumi de nneɛma a wɔkra a ɛsono ne su afrafra?
A: Yɛsrɛ sɛ di kan ka nneɛma a wuhia kyerɛ yɛn. Dodow a ɛba fam koraa a wɔkra no yɛ asinasin 1,000. Nanso, yebetumi de stock biara ama sɛ nhwɛsode sɛnea ɛbɛyɛ a wubetumi adi kan ahwɛ sɛnea ɛyɛ papa.
Asɛmmisa: So wubetumi ama me sika a wɔatew so?
A: Discount wɔ hɔ,nanso ɛsɛ sɛ yehu dodow ankasa,yɛwɔ bo soronko a egyina dodow soronko,sɛnea discounts na ɛkyerɛ dodow,a ɛsen saa,yɛn bo yɛ akansi kɛse wɔ afuw no mu.
Q: Sɛ l wɔ ade bi pɛ sɛ wɔyɛ no wɔ nneɛma titiriw foforo mu a, so wubetumi ayɛ?
A: Nokwarem no, nea ehia ara ne sɛ wode mfonini ahorow a wɔayɛ anaa nhwɛsode ma yɛn na R&D dwumadibea no bebu akontaa sɛ sɛ́ ebia yebetumi ayɛ anaasɛ yɛrentumi nyɛ no, yɛbɛma wo mmuae a ɛma abotɔyam sen biara.
Q: So l betumi akɔsra wo adwumayɛbea?
A: Ɔkwan biara so no, yɛde anigye gye wo ba no fɛw so, Ansa na wubetu afi wo man mu no, yɛsrɛ sɛ ma yɛnhu. Yɛbɛkyerɛ wo kwan na yɛayɛ bere ho nhyehyɛe de akɔfa wo sɛ ɛbɛyɛ yiye a.
Q: So wode OEM som ma na wubetumi ayɛ sɛ yɛn mfonini ahorow?
A: Yiw. Yɛde OEM som ma. Yɛgye custom design tom na yɛwɔ adwumayɛfoɔ design team a wɔbɛtumi ayɛ nneɛma a egyina w’ahiadeɛ so. Na yebetumi ayɛ nneɛma foforo sɛnea wo nhwɛsode anaa wo mfonini te.
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