Pato ingoa | 1/2" s peke taura din tane tika ki te koki matau | |
Te aukati | 50Ω | |
Wiri | 100m/S2 (10~500Hz) | |
Awhe Auautanga | DC-6GHz | |
Ngaronga Whakauru | ≤ 0.15dB/6GHz | |
Ngaohiko Tuturu | 4000V rms i te taumata moana | |
Ngaohiko Mahi | 2700Vr.ms i te taumata moana | |
Te mana toharite | 3Kw mōrahi | |
Ātete Wehenga | ≥ 10000 MΩ | |
Te kaha pupuri a te kaikawe pokapū | ≥ 6N | |
Te mauroa | ≥ 500(huringa) | |
Atete whakapä | Whakapā Pokapū ≤ 0.4mΩ | |
Whakapā Waho ≤ 1.5mΩ | ||
Ngaohiko Tuturu Ngaru Ratio | Tika | ≤ 1.20/6GHz |
Koki matau | ≤ 1.35/6GHz |
1. RF tūhono coaxial
1.1 Rauemi Tuhono me te Whakakikorua | |
Kaihautu o roto | Parahi, whakakikoruatia ki te hiriwa, te matotoru whakakikorua ≥0.003mm |
Kaikawe o waho | parahi, whakakikoruatia ki te koranu ternary, whakakikorua thickness≥0.002mm |
Tiaki: parahi | Wewete |
te hikohiko | PTFE |
1.2 Hiko me te Hangarau | |
Āhuatanga impedance: | 50Ω |
Awhe auau | DC-3GHz |
VSWR | ≤1.15 (DC-3GHz) |
Te kaha dielectric | ≥2500V |
Atete whakapä | Kaikawe o roto≤1.0mΩ, Kaikawe o waho≤0.4mΩ |
Te parenga parepare | ≥5000MΩ (500V DC) |
VSWR | ≤1.15 (DC-3GHz) |
PIM(IM3) | ≤-155dBc@2x43dBm |
Te mauroa o te hono | ≥500 huringa |
2. RF coaxial taura: 1/2 "Super Flexible RF Cable
2.1 Rauemi | |
Kaihautu o roto | waea konumohe kua hipokina ki te parahi (φ3.60mm) |
Dielectric whakamaarama | pahuka polyethylene (φ8.90mm) |
Kaikawe o waho | ngongo parahi kowakawaka (φ12.20mm) |
Koti taura | PE (φ13.60mm) |
2.2 Āhuahira | |
Ahuatanga impedance | 50Ω |
pūnga iahiko paerewa | 80pF/m |
Te tere tuku | 83% |
Min.pūtoro piko kotahi | 50mm |
Te kaha tensile | 700N |
Te parenga whakaahuru | ≥5000MΩ |
Te whakamarumaru o te whakaheke | ≥120dB |
VSWR | ≤1.15 (0.01-3GHz) |
3. Te taura pekepeke
3.1 Rahi Wae Waea | |
Tapeke roa o nga huinga taura | 1000mm±10, 2000mm±20, 3000mm±25,5000mm±40 |
3.2 Te waahanga hiko | |
Painui Auautanga | 800-2700MHz |
Ahuatanga Impedance | 50Ω±2 |
Ngaohiko Mahi | 1500V |
VSWR | ≤1.11 (0.8-2.2GHz), ≤1.18 (2.2-2.7GHz) |
ngaohiko whakamatao | ≥2500V |
Te parenga whakaahuru | ≥5000MΩ (500V DC) |
PIM(IM3) | ≤-155dBc@2x20W |
3.3 Te ahuatanga o te taiao | |
parewai | IP68 |
Awhe pāmahana mahi | -40 ℃ ki te +85 ℃ |
Awhe pāmahana rokiroki | -70 ℃ ki te +85 ℃ |
3.4 Ngaronga Whakauru:
Auautanga | 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 |
Nga Tohutohu Whakaurunga o N, 7/16 ranei 4310 1/2″ taura tino ngawari
Hanganga hononga: (Fig1)
A. nati o mua
B. nati tuara
C. whakakeke
Ko nga rahi o te tangohanga e whakaatuhia ana e te hoahoa (Fig2), me aro ki te wa e tango ana:
1. Ko te mata mutunga o te kaikawe o roto me whakamau.
2. Tango i nga mea poke penei i te unahi parahi me te parepare ki te pito pito o te taura.
Te whakahiato i te wahanga hiri: Wiuhia te wahanga hiri ki te taha o te kawe o waho o te taura e whakaatuhia ana e te hoahoa (Whakaahua3).
Te kohikohi i te nati o muri (Fig3).
Whakakotahitia te nati o mua me muri ma te wiri e whakaatuhia ana e te hoahoa (Fig(5)
1. I mua i te wiri, pania he apa hinu whakahinuhinu ki te mowhiti o-mowhiti.
2. Puritia te nati o muri me te taura kia kore e korikori, Wiuhia te tinana anga matua ki te tinana anga o muri.Horoihia te tinana anga matua o te tinana anga o muri ma te whakamahi i te wiwi makimaki.Kua oti te whakaemi.