2 mita Jumper USB 1/2 ″ Super Flex pẹlu 7/16 Asopọ DIN Ọkunrin
1 RF coaxial asopo:
1.1 Ohun elo ati Plating
Oludari inu: idẹ, ti a fi fadaka ṣe, sisanra dida: ≥0.003mm
Dielectric idabobo: PTFE
Adaorin ita: idẹ, ti a fi awọ ṣe pẹlu alloy ternary, sisanra didan≥0.002mm
1.2 Itanna & Mekaniki Ẹya
Ikọju awọn abuda: 50Ω
Iwọn igbohunsafẹfẹ: DC-3GHz
Agbara Dielectric: ≥2500V
Idaabobo olubasọrọ: olutọpa inu≤1.0mΩ, Adaorin ita≤0.4mΩ
Idaabobo insulator: ≥5000MΩ (500V DC)
VSWR: ≤1.15 (DC-3GHz)
PIM: ≤-155dBc@2x43dBm
Asopọmọra agbara: ≥500 iyipo
2 RF coaxial USB: 1/2 "Super rọ RF Cable
2.1 Ohun elo
Oludari inu: waya aluminiomu ti a bo pelu bàbà (φ3.60mm)
Dielectric idabobo: polyethylene foomu (φ8.90mm)
Adaorin ita: tube bàbà corrugated (φ12.20mm)
Jakẹti okun: PE (φ13.60mm)
2.2 Ẹya
Ikọju awọn abuda: 50Ω
Standard kapasito: 80pF/m
Oṣuwọn gbigbe: 83%
Min.nikan atunse rediosi: 50mm
Agbara fifẹ: 700N
Idaabobo idabobo: ≥5000MΩ
Idabobo attenuation: ≥120dB
VSWR: ≤1.15 (0.01-3GHz)
3 USB jumper
3.1 Iwọn Ẹka Okun:
Lapapọ ipari ti awọn apejọ okun:
1000mm±10
2000mm±20
3000mm±25
5000mm±40
3.2 Electrical ẹya-ara
Igbohunsafẹfẹ Band: 800-2700MHz
Imudaniloju Awọn abuda: 50Ω±2
Foliteji Ṣiṣẹ: 1500V
VSWR: ≤1.11 (0.8-2.2GHz), ≤1.18 (2.2-2.7GHz)
Foliteji idabobo: ≥2500V
Idaabobo idabobo: ≥5000MΩ (500V DC)
PIM3: ≤-150dBc@2x20W
Ipadanu ifibọ:
| Igbohunsafẹfẹ | 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 |
Ọna Idanwo Ikọju Mekaniki: MIL-STD-202, Ọna 213, Ipo Idanwo I
Ọna Idanwo Resistance Ọrinrin: MIL-STD-202F, Ọna 106F
Ọna Idanwo Gbona: MIL-STD-202F, Ọna 107G, Ipo Idanwo A-1
3.3.Ayika ẹya-ara
Mabomire: IP68
Iwọn otutu iṣẹ: -40°C si +85°C
Ibi ipamọ otutu ibiti: -70°C to +85°C
Itọkasi Iṣakojọpọ
Awọn ilana fifi sori ẹrọ ti N tabi 7/16 tabi 4310 1/2 ″ Super rọ USB
Eto asopo: (Fig1)
A. eso iwaju
B. nut ẹhin
C. gasiketi
Awọn iwọn yiyọ kuro jẹ bi a ṣe han nipasẹ aworan atọka (Fig2), akiyesi yẹ ki o san lakoko yiyọ:
1. Ipari dada ti akojọpọ adaorin yẹ ki o wa chamfered.
2. Yọ impurities bi Ejò asekale ati Burr lori opin dada ti awọn USB.
Npejọ apakan lilẹ: Yi apakan lilẹ sinu lẹgbẹẹ adaorin ita ti okun bi a ṣe han nipasẹ aworan atọka (Fig3).
Nto awọn ẹhin nut (Fig3).
Darapọ eso iwaju ati ẹhin nipasẹ skru bi a ṣe han nipasẹ aworan atọka (Awọn eeya (5)
1. Ṣaaju ki o to skru, smear kan Layer ti girisi lubricating lori o-oruka.
2. Jeki awọn pada nut ati awọn USB motionless, Dabaru lori akọkọ ikarahun body lori pada ikarahun body.Dabaru isalẹ akọkọ ikarahun ara ti pada ikarahun ara lilo ọbọ wrench.Ipejọpọ ti pari.
