Iimveliso
I-LC Isihluzi sokupasa esisezantsi LLPF-900/1200-2S
| Inkokeli-mw | Intshayelelo kwi-LC Low Pass Filter LLPF-900/1200-2S |
Isakhiwo se-LC Isihluzo esiPhambili esiPhambili, imodeli ye-LLPF-900/1200-2S, sisisombululo esibambeneyo nesisebenzayo sokuhluza ingxolo ephezulu ye-frequency ngelixa uvumela imiqondiso ephantsi-frequency ukuba idlule. Yenziwe yi-leder-mw, esi sihluzo senzelwe ukuchaneka kwengqondo, ukulungiselela izicelo apho izithintelo zendawo ziyinto ebalulekileyo ngaphandle kokuphazamisa ukusebenza.
Ngoluhlu lwefrikhwensi ye-900MHz ukuya kwi-1200MHz, i-LLPF-900/1200-2S icinezela ngokufanelekileyo amaza angafunekiyo aphezulu, iqinisekisa ukuhanjiswa komqondiso ococekileyo kwiinkqubo zonxibelelwano, imigca yedatha, kunye neesekethe ezahlukeneyo ze-elektroniki. Ubungakanani bayo obuncinci buyenza ilungele ukudityaniswa kuyilo lwePCB exineneyo okanye xa ukunciphisa indawo yebhodi kubalulekile.
Yakhiwe kusetyenziswa amacandelo akumgangatho ophezulu, kubandakanywa ii-inductors kunye ne-capacitors ezikhethwe ngononophelo, esi sihluzo esisezantsi siqinisekisa iimpawu ezibalaseleyo zokulahlekelwa kokufaka kunye nokukwazi ukucinezela okuqinileyo. Uyilo lweepali ezi-2 luphucula ukukwazi kwesihluzi ukuthomalalisa iiharmonics eziphezulu kunye nengxolo, ukubonelela ngokuqengqeleka komnqantsa xa kuthelekiswa noyilo lwepali enye.
Ngaphandle kobukhulu bayo obunciphileyo, i-LLPF-900/1200-2S igcina imilinganiselo yombane echukumisayo, efana nelahleko ephantsi yembuyekezo ngaphakathi kwe-passband kunye nokwaliwa okuphezulu ngaphandle kwebhendi. Oku kuqinisekisa ukuthotywa komqondiso okuncinci kuluhlu olucetywayo lwamaza ngelixa kuthintela ngokufanelekileyo amaza angafunekiyo anokuphazamisana nokusebenza kwenkqubo.
Isishwankathelo, i-leder-mw LCstructure I-Low Pass Filter LLPF-900/1200-2S igqame njengokhetho oluguquguqukayo noluthembekileyo kubaqulunqi abafuna isisombululo esiphezulu, sokugcina indawo kwiimfuno zokucoca okuphantsi kwiintlobo ezininzi ze-elektroniki. kunye nezicelo zonxibelelwano.
| Inkokeli-mw | Inkcazo |
| Uluhlu lokuphindaphinda | DC-900Mhz |
| Ilahleko yokuFaka | ≤1.0dB |
| VSWR | ≤1.4:1 |
| Ukwaliwa | ≥40dB@1500-3000Mhz |
| Ukunikezela Amandla | 3W |
| Iziqhagamshelo zePort | I-SMA-Ibhinqa |
| Impedance | 50Ω |
| Uqwalaselo | Nje ngasezantsi (unyamezelo±0.5mm) |
| umbala | mnyama |
Amagqabantshintshi:
Umlinganiselo wamandla ngowomthwalo vswr ungcono kuno-1.20:1
| Inkokeli-mw | Iinkcukacha zokusingqongileyo |
| Ubushushu bokusebenza | -30ºC~+60ºC |
| Ubushushu boGcino | -50ºC~+85ºC |
| Ukungcangcazela | I-25gRMS (i-15 degrees 2KHz) ukunyamezela, i-1 iyure nge-axis |
| Ukufuma | I-100% i-RH ku-35ºc, i-95%RH kwi-40ºc |
| Umothuko | I-20G ye-11msec isiqingatha sine wave, i-3 i-axis yomibini indlela |
| Inkokeli-mw | Iinkcukacha zoomatshini |
| Izindlu | Aluminiyam |
| Isidibanisi | ternary ingxubevange ezintathu-partalloy |
| UQhagamshelwano lwabasetyhini: | ikrizoliyam efakwe ngegolide |
| Rohs | ukuthobela |
| Ubunzima | 0.15kg |
Umzobo wamagqabantshintshi:
Yonke imilinganiselo kwi-mm
Unyamezelo lwamagqabantshintshi ± 0.5(0.02)
Ukunyamezela imingxunya yokuNgamele ±0.2(0.008)
Zonke ii-Connectors: SMA-Female
