Zosefera za VHF zamayankho a njanji
VHF Fyuluta yothetsera njanji yama cell,
Wopanga RF fyuluta,
Kufotokozera
VHF Bandpass Lumped Component Sefa Yogwira ntchito kuchokera ku 155-245MHz
VHF band pass LC fyuluta JX-LCF1-155M245M-S20 idapangidwa & opangidwa ndi Jingxin. Mafupipafupi ake amayambira 155-245MHz ndi pass band ya 90MHz, yokhala ndi kutayika kocheperako kuposa 1.5dB, kubwereranso kutayika pa 14dB, ripple pansi pa 0.4dB, kukanidwa kupitilira 20dBc@DC-40MHz & 320-480MHz,60dBc0040M040 . Kuyeza 40.4mm x 12mm x 10mm mu voliyumu yaying'ono, imapezeka ndi zolumikizira za SMA, zopaka utoto wakuda kwa moyo wautali.
Monga LC fyuluta mlengi, wotere lumped chigawo fyuluta dongosolo VHF zambiri Jingxin m'kabuku, Jingxin akhoza kukuthandizani pa vuto lililonse la zigawo RF chabe. Chitani monga momwe munalonjeza, zigawo zonse za RF zomwe zili ku Jingxin zili ndi chitsimikizo cha zaka 3.
Parameter
| Parameter | Zofotokozera | |||
| Nthawi zambiri | 155M-245MHz | |||
| Kutayika kolowetsa | ≤1.5dB | |||
| Bwererani kutaya | ≥14dB | |||
| Ripple mu gulu | ≤0.4dB | |||
| Phase ripple | 7MHz iliyonse mu gulu | 155-245MHz | ||
| ≤4° | ≤30 ° | |||
| Kukanidwa | ≥20dBc@DC-40MHz | ≥20dBc@320-480M Hz | ≥60dBc@480-1000M Hz | |
| Kusokoneza | 50Ω pa | |||
| Kutentha kwa ntchito | 0°C mpaka +40°C | |||
| Kutentha kosungirako | -20°C mpaka +60°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.
