ọja Akopọ
Foomu Coaxial Cable
Igboro Ejò adaorin
Foomu Polyolefin Dielectric
Laminate Aluminiomu teepu Shield
Tinned Braid Braid 85%
Black PVC jaketi
Awọn paramita igbekale Alaye
|
Ohun elo |
Ẹ̀kúnrẹ́rẹ́ |
Iwọn mm |
Àwọ̀ |
|
Oludari inu inu |
Igboro Ejò |
1/2.74±0.03 |
Ejò |
|
Dielectric |
Foomu PE |
7.24±0.15 |
Funfun |
|
1st Lode adaorin |
Laminate Aluminiomu teepu |
7.45±0.15 |
Fadaka |
|
2st Lode adaorin |
Tinned-Ejò Braid(144*Φ0.15mm) |
8.05±0.15 |
Fadaka |
|
Jakẹti |
PVC |
10.30±0.20 |
Dudu |
Ti ara Mechanical pato
|
Nkan |
Ẹyọ |
Ọjọ |
|
Kere tẹ Radius |
Ti kojọpọ /mm |
103 |
|
|
A ko gbejade /mm |
51.5 |
|
Iwọn otutu |
ìyí |
-20 ~ +80 |
Itanna pato
|
Nkan |
Ẹyọ |
Ọjọ |
|
Ipalara |
Ω |
50±3 |
|
Agbara |
pF/m |
79±3 |
|
Iyara ratio Soju |
% |
85 |
|
Atako |
Ω/km |
|
|
Oludari inu inu |
|
4.91 |
|
Lode adaorin |
|
6.92 |
|
Idaabobo idabobo |
MΩ.km |
1000 |
|
Dielectric agbara |
V(DC) |
2500 |
|
Koju foliteji ti jaketi |
V(AC) |
8000 |
|
Igbohunsafẹfẹ iṣẹ ti o pọju |
MHz |
3000 |
|
Agbara ti o ga julọ |
kW |
16 |
|
Idabobo ndin |
dB |
90 |
|
Agbara fifẹ |
kg |
70 |
Attenuation ati Avg.Power, Aṣoju iye (20 iwọn) (Faradagba ± 15%)
|
Igbohunsafẹfẹ MHZ |
Attenuation (dB/100m) |
Apapọ.Agbara(kW) |
|
30 |
3.5 |
2.77 |
|
50 |
2.9 |
2.10 |
|
150 |
5.1 |
1.22 |
|
200 |
5.9 |
1.07 |
|
220 |
6.2 |
1.00 |
|
450 |
8.9 |
0.69 |
|
900 |
12.8 |
0.48 |
|
1500 |
16.9 |
0.36 |
|
1800 |
18.6 |
0.32 |
|
2000 |
19.7 |
0.31 |
|
2500 |
22.2 |
0.28 |
|
3000 |
24.6 |
0.26 |
Awọn Ilana Imọ-ẹrọ ati Imudara Ipadanu
Awọn orisun ti Isonu
Ni akọkọ pẹlu ipadanu resistive (pipade ooru ti o ṣẹlẹ nipasẹ ṣiṣan lọwọlọwọ nipasẹ oludari) ati pipadanu dielectric (awọn ipa polarization ti ohun elo idabobo). Ipadanu atako posi pẹlu awọn square root ti igbohunsafẹfẹ, nigba ti dielectric pipadanu pọ laini pẹlu igbohunsafẹfẹ.
Awọn Igbesẹ Imudara
Ohun elo adari:Lo ọpọlọpọ fadaka{{0}okun okun{{1} waya Ejò ti a palẹ lati dinku ipa awọ.
Idabobo:Lo polyethylene ti o gbooro tabi fluoroplastic lati dinku ibakan dielectric ati dinku gbigba agbara.
Eto Idaabobo:Fadaka{0}} teepu bàbà ti a palẹ + giga{2}} braiding density n pese idabobo meji lati dinku kikọlu eletiriki.
Zhenjiang Tongda Electronics Co., Ltd jẹ olupilẹṣẹ alamọdaju ti okun coaxial lmr 400, pese fun ọ pẹlu awọn ọja to dara fun ọ.
Awọn afiwe Gbona: rf coaxial USB tdlmr400, China rf coaxial USB tdlmr400 awọn olupese, awọn olupese, ile-iṣẹ
