Kau inoa | 1/2" s jumper cable din kāne pololei i ka ʻae ʻākau | |
Ka hoʻopalekana | 50Ω | |
Haʻalulu | 100m/S2 (10~500Hz) | |
Laulā pinepine | DC-6GHz | |
Nalo hookomo | ≤ 0.15dB/6GHz | |
Paʻa Voltage | 4000V rms ma ka ʻilikai | |
Voltage Hana | 2700Vr.ms ma ka ʻilikai | |
Ka mana maʻamau | 3Kw max | |
Kū'ē Kū'ē | ≥ 10000 MΩ | |
Ka ikaika hoʻopaʻa alakaʻi kikowaena | ≥ 6N | |
Ka lōʻihi | ≥ 500 (nā pōʻaiapuni) | |
Kū'ē pili | Hoʻopili kikowaena ≤ 0.4mΩ | |
Hoʻopili waho ≤ 1.5mΩ | ||
Laki hawewe kū Voltage | Pololei | ≤ 1.20/6GHz |
kihi ʻākau | ≤ 1.35/6GHz |
1. RF hoʻohui coaxial
1.1 Mea Hoʻohui a me ka Plating | |
Mea alakaʻi i loko | ʻO keleawe, uhi ʻia me ke kālā, ka mānoanoa o ka uhi ʻana ≥0.003mm |
Mea alakaʻi waho | Ke keleawe, uhi ʻia me ka alloy ternary, plateing thickness≥0.002mm |
Hoʻopili: keleawe | ʻO ka hoʻokaʻawale |
dielectric | PTFE |
1.2 Hiʻona Uila & Mekanika | |
Nā hiʻohiʻona impedance: | 50Ω |
Laulā pinepine | DC-3GHz |
VSWR | ≤1.15 (DC-3GHz) |
Ka ikaika dielectric | ≥2500V |
Kū'ē pili | i loko conductor≤1.0mΩ, Outer conductor≤0.4mΩ |
Ke kū'ē i ka insulator | ≥5000MΩ (500V DC) |
VSWR | ≤1.15 (DC-3GHz) |
PIM(IM3) | ≤-155dBc@2x43dBm |
Ka lōʻihi o ka mea hoʻohui | ≥500 pōʻaiapuni |
2. RF coaxial uwea: 1/2" Super Flexible RF Cable
2.1 Mea Hana | |
Mea alakaʻi i loko | uwea alumini i uhi ʻia me ke keleawe (φ3.60mm) |
dielectric insulation | polyethylene foam (φ8.90mm) |
Mea alakaʻi waho | paipu keleawe ʻahuʻula (φ12.20mm) |
Kāleka uwea | PE (φ13.60mm) |
2.2 Hiʻona | |
Nā hiʻohiʻona impedance | 50Ω |
Kapasitor maʻamau | 80pF/m |
Laki hoʻouna | 83% |
Min.radius piko hoʻokahi | 50mm |
Ka ikaika tensile | 700N |
Kūleʻa hoʻokaʻawale | ≥5000MΩ |
Ka pale ʻana i ka attenuation | ≥120dB |
VSWR | ≤1.15 (0.01-3GHz) |
3. Uea lele
3.1 Ka nui o ka mea uea | |
Ka lōʻihi o nā hui kaula | 1000mm±10, 2000mm±20, 3000mm±25,5000mm±40 |
3.2 Hiʻona uila | |
Pānaʻi alapinepine | 800-2700MHz |
ʻAno Impedance | 50Ω±2 |
Voltage Hana | 1500V |
VSWR | ≤1.11 (0.8-2.2GHz), ≤1.18 (2.2-2.7GHz) |
Voltage insulation | ≥2500V |
Kūleʻa hoʻokaʻawale | ≥5000MΩ (500V DC) |
PIM(IM3) | ≤-155dBc@2x20W |
3.3 Hiʻona kaiapuni | |
Paʻa wai | IP68 |
Laulā wela hana | -40 ℃ i + 85 ℃ |
Kaulana wela o ka mālama ʻana | -70 ℃ i + 85 ℃ |
3.4 Nalo hookomo:
Ka pinepine | 1m | 2m | 3m | 5m |
890-960MHz | ≤0.15dB | ≤0.26dB | ≤0.36dB | ≤0.54dB |
1710-1880MHz | ≤0.20dB | ≤0.36dB | ≤0.52dB | ≤0.80dB |
1920-2200MHz | ≤0.26dB | ≤0.42dB | ≤0.58dB | ≤0.92dB |
2500-2690MHz | ≤0.30dB | ≤0.50dB | ≤0.70dB | ≤1.02dB |
5800-5900MHz | ≤0.32dB | ≤0.64dB | ≤0.96dB | ≤1.6dB |
Nā ʻōkuhi hoʻonohonoho o N a i ʻole 7 / 16 a i ʻole 4310 1/2″ ʻoi loa ka maʻalahi.
ʻO ke ʻano o ka mea hoʻohui: (Fig1)
A. hua mua
B. nati hope
C. ʻeke
E like me ka hōʻike ʻana o ke kiʻikuhi (Fig2), pono ke nānā ʻia i ka wā e wehe ana:
1. Pono e chamfered ka ʻili hope o ka conductor i loko.
2. Wehe i na mea haumia e like me ka unahi keleawe a me ka burr ma ka ili hope o ke kaula.
Hoʻohui ʻana i ka ʻāpana hoʻopaʻa ʻana: E wili i ka ʻāpana hoʻopaʻa ʻana ma ka ʻaoʻao o waho o ke kaula i hōʻike ʻia e ke kiʻi (Fig3).
Ka houluulu ana i ka nut hope (Fig3).
E hoʻohui i ka nati mua a me hope ma ka wili e like me ka hōʻike ʻana ma ke kiʻikuhi (Fig(5)
1. Ma mua o ka wili ʻana, e hamo i kahi papa o ka lubricating grease ma ka o-ring.
2. E hoomau i ka oni hope a me ke kaula me ka oni ole.E hoʻokuʻu i lalo i ke kino pūpū o hope me ka wīwī monkey.Ua pau ka hui ʻana.