1 RF tūhono coaxial:
1.1 Rauemi me te Whakakikorua
Kaiwhakahaere o roto: parahi, whakakikoruatia ki te hiriwa, Te matotoru whakakikorua: ≥0.003mm
Dielectric mahanga: PTFE
Kaiwhakahaere o waho: parahi, whakakikoruatia ki te koranu ternary, Plating thickness≥0.002mm
1.2 Hiko me te Hangarau
Ahuatanga impedance: 50Ω
Awhe auau: DC-3GHz
Te kaha dielectric: ≥2500V
Whakapā ātete: i roto conductor≤1.0mΩ, Outer conductor≤0.4mΩ
Te parenga parepare: ≥5000MΩ (500V DC)
VSWR: ≤1.15 (DC-3GHz)
PIM: ≤-155dBc@2x43dBm
Te pumau o te hononga: ≥500 huringa
2 RF taura coaxial: 1/2" Super Flexible RF Cable
2.1 Rauemi
Kaihautu o roto: waea konumohe kua hipokina ki te parahi (φ3.60mm)
Dielectric mahanga: polyethylene foam (φ8.90mm)
Kaikawe o waho: ngongo parahi kowakawaka (φ12.20mm)
Koti taura: PE (φ13.60mm)
2.2 Āhuahira
Ahuatanga impedance: 50Ω
Pūnga pūnga paerewa: 80pF/m
Auau tuku: 83%
Min.pūtoro piko kotahi: 50mm
Te kaha tensile: 700N
Te parenga whakaahuru: ≥5000MΩ
Te whakamarumaru whakamarumaru: ≥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
Roopu Auautanga: 800-2700MHz
Nga Ahuatanga Te Impedance: 50Ω±2
Ngaohiko Mahi: 1500V
VSWR: ≤1.11 (0.8-2.2GHz), ≤1.18 (2.2-2.7GHz)
Ngaohiko whakaahuru: ≥2500V
Ātete whakawera: ≥5000MΩ (500V DC)
PIM3: ≤-150dBc@2x20W
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 |
Tikanga Whakamātautau Huri Miihini: MIL-STD-202, Tikanga 213, Tikanga Whakamatau I
Tikanga Whakamātautau Whakamatau Makuku: MIL-STD-202F, Tikanga 106F
Tikanga Whakamātautau Whero Whero: MIL-STD-202F, Tikanga 107G, Tikanga Whakamātautau A-1
3.3.Te āhuatanga taiao
Parewai: IP68
Awhe pāmahana mahi: -40°C ki +85°C
Awhe pāmahana rokiroki: -70°C ki +85°C
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.