Nānā Huahana
Uea Coaxial Foam
Mea Hoolele keleawe olohelohe
Puka Polyolefin Dielectric
Laminate Aluminum Tape Pale
90% ka ulana keleawe
Lole PVC ʻeleʻele
Nā hiʻohiʻona ʻenehana
Haʻahaʻa -Hana Pohō
Me ka hoʻohana ʻana i ka polyethylene i hoʻonui ʻia a i ʻole 83% VoP dielectric material, hōʻemi nui ʻia ka attenuation hōʻailona, ʻoi aku ma ka 6kHz a hiki i ka 14GHz kiʻekiʻe -banda alapine, kahi i ʻoi aku ka maikaʻi o ka hana pohō ma mua o nā uwea moʻo RG kuʻuna. ʻO ka wikiwiki hoʻolaha hōʻailona kiʻekiʻe (VoP a hiki i 85%) e hōʻemi i ka latency a me ka nalowale o ka ikehu.
Hoʻolālā a me ka Hoʻolālā Mea
Ka Hoʻokele Loko: ʻAi keleawe a i ʻole ke kala-pale keleawe no ka hoʻoikaika ʻana a me ka pale ʻana.
Ke alakaʻi i waho: Hana -palekana he nui (lepe alumini + braid) me ka hana pale ʻoi aku ka nui ma mua a i ʻole like me 90dB, e kāohi pono ana i ka hoʻopilikia electromagnetic.
Kāleka: Polyethylene ʻeleʻele a i ʻole ka elastomer thermoplastic, UV- a me ka ʻino-pale, akā hiki ke maʻalahi a hiki ke hoʻopiʻi pinepine (i lalo i kahi radius piko o 25mm).
Hiki i ke kaiapuni
ʻO kahi ākea ākea ākea (-40 degere a 85 degere) kūpono ia no nā wahi paʻakikī e like me nā kahua kahua waho a me nā mea hana ʻoihana.
Nā palena hoʻolālā ʻIke
|
Mea waiwai |
kikoʻī |
Nui mm |
kalakala |
|
Luna Hoʻokele o loko |
Kopa Haole |
1/1.12±0.03 |
Coppery |
|
Dielectric |
Pua PE |
2.95±0.10 |
Keʻokeʻo |
|
1 ka mea alakai iwaho |
Laminate Aluminum Tape |
3.10±0.15 |
kalaiwa |
|
2 ka mea alakai o waho |
Lūnai keleawe (96*Φ0.12mm) |
3.60±0.15 |
kalaiwa |
|
Kāleka |
PVC |
4.95±0.10 |
ʻeleʻele |
Nā mea kikoʻī o ka mīkini kino
|
'ikamu |
Unite |
Lā |
|
ʻUmi Piko liʻiliʻi |
Hoʻouka ʻia /mm |
50 |
|
|
Wehe ʻia /mm |
25 |
|
Hoʻolāʻau Mahana |
degere |
-20 ~ +80 |
Nā kikoʻī uila
|
'ikamu |
Unite |
Lā |
|
Ka hoʻopalekana |
Ω |
50±2 |
|
Ka mana |
pF/m |
80±3 |
|
Laki Laki Laki |
% |
83 |
|
Kūʻē |
Ω/km |
|
|
Luna Hoʻokele o loko |
|
17.9 |
|
Lunahooponopono waho |
|
19.9 |
|
Kūleʻa hoʻokaʻawale |
MΩ.km |
1000 |
|
Ka ikaika dielectric |
V(DC) |
1000 |
|
E pale i ka uila o ka lole |
V(AC) |
3000 |
|
ʻO ke alapine hana kiʻekiʻe |
MHz |
3000 |
|
Mana Kiekie |
kW |
2.5 |
|
Palekana Pono |
dB |
90 |
|
Ikaika U'i |
kg |
45 |
Attenuation a me Avg.Power, Waiwai maʻamau (20 degere ) (Apono ʻia ±15%)
|
Ka pinepine MHZ |
Hoʻemi (dB/100m) |
Ka mana maʻamau (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 |
ʻO Zhenjiang Tongda Electronics Co., Ltd. he mea hana ʻoihana o lmr 200 coaxial cable, hāʻawi iā ʻoe i nā huahana kūpono iā ʻoe.
Nā huahana pale: rf coaxial cable tdlmr200, Kina rf coaxial cable tdlmr200 mea hana, mea hoʻolako, hale hana
