Wopanga ma couplers a GPS, kapangidwe kake kakupezeka
Wopanga ma couplers a GPS, kapangidwe kamene kalipo,
directional coupler fakitale,
Kufotokozera
30dB GPS Directional Coupler 1500-1700MHz JX-DC-1500M1700M-30S
90 degree hybrid coupler JX-DC-1500M1700M-30S ndi mtundu umodzi wa zigawo za RF zomwe zimapangidwira ndikugulitsidwa ndi Jingxin, zomwe makamaka zimakhala ndi kutayika kochepa, voliyumu yaying'ono.
Kuchuluka kwa coupler iyi kumayambira 1500-1700MHz ndi Coupling 30dB,Isolation≥18dB,VSWR≤1.3,yomwe imagwira ntchito pansi pa mphamvu ya 10W. Coupler iyi imapangidwa ndi SMA-F, yomwe imatha kusinthidwa kukhala ena malinga ndi zomwe akufuna. Ndi utoto wakuda wakuda, coupler yotereyi imatha kupirira m'munda kwa nthawi yayitali.
Monga momwe analonjezedwa, zigawo zonse za RF zomwe zili ku Jingxin zili ndi chitsimikizo cha zaka 3.
Parameter
| Parameter | Kufotokozera |
| Nthawi zambiri | 1500-1700MHz |
| Kutayika kolowetsa | ≤0.4dB |
| VSWR Primary | ≤1.3:1 |
| VSWR Secondary | ≤1.3:1 |
| Directivity | ≥18dB |
| Kulumikizana | 30±1.0dB |
| Mphamvu | 10W ku |
| Kusokoneza | 50Ω pa |
| Kutentha kwa ntchito | -30°C mpaka +70°C |
Custom RF Passive Components
Monga wopanga zigawo za RF zopanda pake, Jingxin akhoza kupanga zosiyanasiyana malinga ndi ntchito za makasitomala.
Njira zitatu Zokha Zothetsera Vuto Lanu la RF Passive Component
1.Kutanthauzira gawo ndi inu.
2.Kupereka malingaliro kuti atsimikizidwe ndi Jingxin.
3.Kupanga mawonekedwe oyeserera ndi Jingxin.
