UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx
Kufotokozera
VHF/UHF 140-500MHz Directional Coupler JX-DC-140M500M-Nx
VHF/UHF band directional coupler JX-DC-140M500M-Nx ndi mtundu umodzi wa zigawo za RF zomwe zimapangidwira & zopangidwa ndi Jingxin, zomwe makamaka zimakhala ndi kutayika kotsika, voliyumu yaying'ono, yoyezera L x W x H: 150mm x 55mm x 20 mm.
Mafupipafupi a coupler iyi amachokera ku 140-500MHz ndi Coupling 6dB, 10dB, 15dB, 20dB, yomwe imagwira ntchito pansi pa mphamvu ya 30W. Coupler iyi imapangidwa ndi zolumikizira za N-Female, koma zomwe zitha kusinthidwa kukhala zina 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 | Zofotokozera | |||
Nthawi zambiri | 140-500MHz | |||
Nambala yachitsanzo | JX-DC-140M500 M-N6 | JX-DC-140M500 M-N10 | JX-DC-140M500 M-N15 | JX-DC-140M50 0M-N20 |
Kulumikizana mwadzina | 6±1.0dB | 10±1.0dB | 15±1.0dB | 20±1.0dB |
Kuphatikiza tilinazo | ± 0.7dB | |||
Kutayika kolowetsa | ≤0.5dB(Kupatula 1.30dB Coupling Loss) | ≤0.5dB(Kupatula 0.45dB Coupling Loss) | ≤0.5dB(Kupatula 0.15dB Coupling Loss) | ≤0.5dB |
Chithunzi cha VSWR | ≤1.3 | |||
Directivity | ≥18dB | |||
Patsogolo mphamvu | 30W ku | |||
Kusokoneza | 50Ω pa | |||
Kutentha kwa ntchito | -40°C mpaka +80°C | |||
Kutentha kosungirako | -55°C mpaka +85°C |
Custom RF Passive Components
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.