Uhlolojikelele Lomkhiqizo
Ikhebula le-Foam Coaxial
I-Bare Conductor
I-Foam Polyolefin Dielectric
I-Laminate Aluminium Tape Shield
I-Tinned Copper Braid 90%
Ijaji elimnyama le-PVC
Izici Zobuchwepheshe
-Ukulahlekelwa Ukusebenza Okuphansi
Kusetshenziswa i-polyethylene enwetshiwe noma okokusebenza kwe-Dielectric ye-VoP okungu-83%, ukuncishiswa kwesignali kwehliswa kakhulu, ikakhulukazi kubhendi yefrikhwensi engu-6kHz ukuya ku-14GHz high-, lapho ukusebenza kokulahlekelwa kudlula amakhebuli ochungechunge e-RG. Isivinini sokusabalalisa isignali ephezulu (i-VoP ifika ku-85%) yehlisa ukubambezeleka nokulahlekelwa amandla.
Isakhiwo Nokuklama Okubalulekile
I-Inner Conductor: I-Copper alloy noma isiliva-i-copper core ephucwe ukuze kuthuthukiswe ukusebenza kahle kanye nokumelana ne-oxidation.
I-Outer Conductor: Ukwakhiwa kwezihlangu eziningi-(i-aluminium tape + braid) esebenza kahle ekuvikeleni Okukhulu noma okulingana no-90dB, okucindezela ngempumelelo ukuphazamiseka kukazibuthe.
Ijakhethi: I-polyethylene emnyama noma i-thermoplastic elastomer, i-UV- kanye ne-corrosion{1}}imelana nokugqwala, kodwa iyagobeka futhi ikwazi ukugoba ngokuphindaphindiwe (phansi ku-radius egobile engu-25mm).
Ukuzivumelanisa Nemvelo
Ibanga lokushisa elibanzi elisebenzayo (-40℃kuya ku-85 degree) lenza lifaneleke ezindaweni ezinokhahlo njengeziteshi zangaphandle nemishini yezimboni.
Imingcele yesakhiwo Ulwazi
|
Okubalulekile |
Imininingwane |
Usayizi mm |
Umbala |
|
I-Inner Conductor |
I-Bare Copper |
1/1.12±0.03 |
I-Coppery |
|
I-Dielectric |
Igwebu PE |
2.95±0.10 |
Emhlophe |
|
I-1st Conductor yangaphandle |
I-Laminate Aluminium Tape |
3.10±0.15 |
Isiliva |
|
I-2st Conductor yangaphandle |
I-Tinned-I-Copper Braid(96*Φ0.12mm) |
3.60±0.15 |
Isiliva |
|
Ijakhethi |
I-PVC |
4.95±0.10 |
Mnyama |
Physical Mechanical Imininingwane
|
Into |
Iyunithi |
Usuku |
|
Ubuncane be-Bend Radius |
Ilayishiwe /mm |
50 |
|
|
Kwehlisiwe /mm |
25 |
|
Isilinganiso Sezinga lokushisa |
iziqu |
-20 ~ +80 |
Imininingwane kagesi
|
Into |
Iyunithi |
Usuku |
|
Impedance |
Ω |
50±2 |
|
Amandla |
pF/m |
80±3 |
|
Velocity ratio Propagation |
% |
83 |
|
Ukumelana |
Ω/km |
|
|
I-Inner Conductor |
|
17.9 |
|
I-Outer Conductor |
|
19.9 |
|
Ukumelana ne-insulation |
MΩ.km |
1000 |
|
Amandla e-Dielectric |
I-V(DC) |
1000 |
|
Melana ne-voltage yejazi |
V(AC) |
3000 |
|
Ubuningi bemvamisa yokusebenza |
MHz |
3000 |
|
Amandla Aphakeme |
kW |
2.5 |
|
Ukuvikela Ukusebenza |
dB |
90 |
|
Amandla Okuqina |
kg |
45 |
Ukuncipha kanye ne-Avg.Amandla, inani elijwayelekile (20℃) (Ukubekezelela okuvumelekile±15%)
|
Imvamisa ye-MHZ |
I-Attenuation(dB/100m) |
Amandla Amaphakathi(kW) |
|
30 |
5.8 |
0.90 |
|
50 |
7.5 |
0.70 |
|
150 |
13.1 |
0.40 |
|
200 |
15.2 |
0.33 |
|
220 |
15.9 |
0.33 |
|
450 |
22.8 |
0.23 |
|
900 |
32.6 |
0.16 |
|
1500 |
42.4 |
0.12 |
|
1800 |
46.6 |
0.11 |
|
2000 |
49.3 |
0.11 |
|
2500 |
60.2 |
0.10 |
|
3000 |
60.9 |
0.09 |
I-Zhenjiang Tongda Electronics Co., Ltd. ingumkhiqizi ochwepheshe wekhebula le-lmr 200 coaxial, ikunikeza ngemikhiqizo ekufanele.
Amashadi ashisayo: I-rf coaxial cable tdlmr200, i-China rf coaxial cable tdlmr200 abakhiqizi, abahlinzeki, imboni
