N cholumikizira ndi ulusi wa RF cholumikizira chomwe chimagwiritsidwa ntchito kulumikiza ndi chingwe coaxial. Ili ndi onse 50 Ohm ndi standard 75 Ohm impedance. N Connectors Applications Antennas, Base Stations, Broadcast, WLAN, Cable Assemblies, Cellular, Components test & Instrumentation zida, Microwave Radio, MIL-Afro PCS, Radar, zipangizo za Radio, Satcom, Surge Protection.
Kupatula zolumikizira zamkati, mawonekedwe a cholumikizira cha 75 ohm akhala akufanana ndi cholumikizira cha 50 ohm. Chifukwa chake zakhala zotheka mwangozi kuwoloka zolumikizira zingapo ndi zotsatirazi:
(A) 75 ohm pini yamphongo - 50 ohm pini yachikazi: kukhudzana kwamkati kwapakati.
(B) 50 ohm pini yamphongo - 75 ohm pini yachikazi: kuwonongeka kwa makina 75 ohm kukhudzana kwa socket.
Zindikirani: Makhalidwewa ndi ofanana ndipo sangagwire ntchito pazolumikizira zonse.
• Msonkhano Wachingwe
• Mlongoti
• WLAN
• Wailesi
• GPS
• Base Station
•Afro
• Radar
• Ma PC
• Chitetezo Chowonjezera
• Telecom
• Zida
• Kuwulutsa
• Satcom
• Zida
Chitsanzo:TEL-NF.12-RFC
Kufotokozera
N Cholumikizira chachikazi cha 1/2 ″ chingwe chosinthika
Zofunika ndi Plating | |
Kulumikizana pakati | Mkuwa / Silver Plating |
Insulator | PTFE |
Body & Outer Conductor | Mkuwa / aloyi yokutidwa ndi aloyi atatu |
Gasket | Mpira wa Silicon |
Makhalidwe Amagetsi | |
Makhalidwe Impedance | 50 ohm |
Nthawi zambiri | DC ~ 3 GHz |
Kukana kwa Insulation | ≥5000MΩ |
Mphamvu ya Dielectric | ≥2500 V rms |
Kukaniza kwapakati | ≤1.0 mΩ |
Kukana kulumikizana kwakunja | ≤1.0 mΩ |
Kutayika Kwawo | ≤0.05dB@3GHz |
Chithunzi cha VSWR | ≤1.08@-3.0GHz |
Kutentha kosiyanasiyana | -40 ~ 85 ℃ |
PIM dBc(2×20W) | ≤-160 dBc(2×20W) |
Chosalowa madzi | IP67 |
Kuyika Malangizo a N kapena 7/16 kapena 4310 1/2 ″ chingwe chosinthika kwambiri
Kapangidwe ka cholumikizira: (Mkuyu 1)
A. nati kutsogolo
B. mtedza wammbuyo
C. gasket
Kuchotsa miyeso kumawonetsedwa ndi chithunzi (Mkuyu 2), chidwi chiyenera kulipidwa pamene mukuvula:
1. Mapeto a kondakitala wamkati akuyenera kugwedezeka.
2. Chotsani zonyansa monga copper scale ndi burr kumapeto kwa chingwe.
Kusonkhanitsa gawo losindikizira: Mangani gawo losindikizira motsatira kokondakita wakunja kwa chingwe monga momwe chithunzichi chikusonyezera (Mkuyu 3).
Kusonkhanitsa mtedza wakumbuyo (mkuyu 3).
Gwirizanitsani mtedza wakutsogolo ndi wakumbuyo powotcha monga momwe zasonyezedwera ndi chithunzi (Mkuyu (5)
1. Musanamenye, pakani mafuta opaka pa o-ring.
2. Sungani mtedza wakumbuyo ndi chingwe chosasunthika, Limbani pa chipolopolo chachikulu kumbuyo kwa chipolopolo. Pewani chipolopolo chachikulu cha chipolopolo chakumbuyo pogwiritsa ntchito wrench ya nyani. Kusonkhanitsa kwatha.