Nchịkọta ngwaahịa
Igwe ikuku Coaxial
Onye na-eduzi ọla kọpa efu
Foam Polyolefin Dielectric
Ihe mkpuchi mkpuchi Aluminom Tape Shield
Braid ọla kọpa 85%
Black PVC jaket
Ihe nhazi ihe ọmụma
|
Ihe onwunwe |
Nkọwa |
Ogo mm |
Agba |
|
Onye nduzi ime |
Ọla kọpa efu |
1/2.74±0.03 |
Ọla kọpa |
|
Dielectric |
Ụfụfụ PE |
7.24±0.15 |
Ọcha |
|
1st Mpụ Nduzi |
Laminate Aluminom teepu |
7.45±0.15 |
Ọlaọcha |
|
2st Mpụ Conductor |
Tinned-Ọla kọpa braid(144*Φ0.15mm) |
8.05±0.15 |
Ọlaọcha |
|
Jaketị |
PVC |
10.30±0.20 |
Nwa |
Nkọwapụta igwe arụrụ arụ
|
Ihe |
Nkeji |
Ụbọchị |
|
Rịọs Bend kacha nta |
Ebuuru /mm |
103 |
|
|
Ebupụrụ /mm |
51.5 |
|
Ogo okpomọkụ |
ogo |
-20 ~ +80 |
Nkọwapụta ọkụ eletrik
|
Ihe |
Nkeji |
Ụbọchị |
|
Mgbochi |
Ω |
50±3 |
|
Ike |
pF/m |
79±3 |
|
Mgbasa oke ọsọ |
% |
85 |
|
Nguzogide |
Ω/km |
|
|
Onye nduzi ime |
|
4.91 |
|
Onye nduzi n'èzí |
|
6.92 |
|
Nguzogide mkpuchi |
MΩ.km |
1000 |
|
Ike dielectric |
V(DC) |
2500 |
|
Nagide voltaji nke jaket |
V(AC) |
8000 |
|
Ugboro arụ ọrụ kacha |
MHz |
3000 |
|
Ike kacha elu |
kW |
16 |
|
Ịrụ ọrụ nchekwa |
dB |
90 |
|
Ike ọdụdọ |
n'arọ |
70 |
Attenuation na Avg.Power, Uru a na-ahụkarị (ogo 20) (nnwere ike ịnabata ± 15%)
|
Ugboro ugboro MHZ |
Attenuation (dB/100m) |
Nkeji. Ike(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 |
Ụkpụrụ nka na ụzụ na njikarịcha ọnwụ
Isi mmalite nke ọnwụ
Nke kachasị na-agụnye ọnwụ na-eguzogide (mkpọsa ọkụ na-esi na ya ugbu a na-agafe na onye nduzi) na ọnwụ dielectric (mmetụta polarization nke ihe mkpuchi). Ọnwụ na-eguzogide na-abawanye na mgbọrọgwụ square nke ugboro ole, ebe ọnwụ dielectric na-abawanye linearly na ugboro ole.
Usoro nkwalite
Ihe nduzi:Jiri waya ọla kọpa nwere ọtụtụ- strand silver{1} iji belata mmetụta anụ ahụ.
Ihe mkpuchi:Jiri polyethylene gbasaa ma ọ bụ fluoroplastic iji wedata dielectric mgbe niile wee belata nnabata ike.
Ọdịdị nchekwa:Silver{0}}tepe ọla kọpa+ dị elu{2}} njupụta njupụta na-enye ọchichi abụọ iji kwụsị nnyonye anya electromagnetic.
Zhenjiang Tongda Electronics Co., Ltd bụ ọkachamara emeputa nke lmr 400 coaxial cable, na-enye gị ngwaahịa kwesịrị ekwesị maka gị.
Ihe nchịkọta dị ọkụ: rf coaxial cable tdlmr400 , China rf coaxial cable tdlmr400 ndị na-emepụta, ndị na-ebu, ụlọ ọrụ
