RF Band Stop Fyuluta

RF band stop FilterLeader Microwave Tech., luso laposachedwa muukadaulo wopangira ma sigino - the Band Stop Filter (BSF). Zosefera zapam'mphepete izi zidapangidwa kuti zichepetse bwino ma frequency angapo ndikulola kuti siginecha ina idutse popanda kusokoneza pang'ono.

Zosefera za band stop, zomwe zimadziwikanso kuti zosefera band stop, ndi zida zofunika pazamagetsi ndi matelefoni. Kuthekera kwake kuletsa ma frequency osafunikira mkati mwamitundu yodziwika kumapangitsa kuti ikhale gawo lofunikira pamapulogalamu monga kukonza ma audio, kuchepetsa kusokoneza kwa ma radio frequency, komanso kusanthula kwa ma sign a biomedical.

Zosefera zathu za bandstop zimapereka kulondola kosayerekezeka ndi magwiridwe antchito, kuwonetsetsa kuti magawo afupipafupi a chidwi amaponderezedwa ndikusunga kukhulupirika kwa ma siginecha. Mlingo wolondolawu ndi wofunikira kwambiri pakachitika kuti kupezeka kwa ma frequency ena kumawononga mtundu wa chizindikiro kapena kusokoneza zomwe mukufuna.

Chimodzi mwazabwino zazikulu za zosefera zathu zoyimitsa gulu ndikusinthasintha kwawo. Itha kuphatikizidwa mosasunthika munjira zosiyanasiyana ndi zida, kuphatikiza zida zomvera, maukonde olumikizirana, ndi zida zamankhwala. Kaya mukugwira ntchito yopanga ma audio, kulumikizana opanda zingwe kapena kuyang'anira thupi, zosefera zoyimitsa gulu lathu zimapereka yankho lodalirika pakuwongolera ma frequency osafunikira.

Kuphatikiza apo, zosefera zathu za bandstop zimapangidwira kuti zizigwira ntchito mosasinthasintha komanso zodalirika, kuwonetsetsa kukhazikika komanso kukhazikika kwanthawi yayitali. Mapangidwe ake olimba komanso zida zapamwamba zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito mafakitale komanso ma projekiti a R&D.

Mwachidule, zosefera zathu za bandstop zimayimira kutsogola kwaukadaulo wokonza ma siginecha, kupereka kuwunikira kolondola komanso kothandiza kwa magawo enaake afupipafupi. Ndi kusinthasintha kwake komanso kudalirika, ndilabwino kwa akatswiri ndi ofufuza omwe akufuna njira zotsogola zowongolera kusokoneza pafupipafupi. Dziwani kusiyana kwa zosefera zathu za bandstop ndikutsegula kuthekera konse kwamapulogalamu anu osinthira ma siginecha.

 

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Kufotokozera

Gawo Nambala	Kuyimitsa bandi (MHz)	Pass band	Kutayika Kwambiri (dB)	Band pass VSWR	Mtundu wa cholumikizira	Kuyimitsa gulu Kukana	Makulidwe (mm)
LBT-880/960-Q9S	880-960	10Mhz-700Mhz&1200-2100MHz	≤3.0dB	≤1.6	SMA-F	≥30dB@880-960MHz	310*65*30
LBT-1437/1467-2S	1437-1467	Dc-1347Mhz&1550-2400Mhz	≤3.0dB	≤1.6	SMA-F	≥50dB@1437-1467MHz	252*63*26
LBT-1785/1805-2S	1785-1805	Dc-1700Mhz&1885-2600Mhz	≤3.0dB	≤1.6	SMA-F	≥50dB@1785-1805MHz	252*61*26
LBT-1842.5/75-2S	1805-1880	DC~1795MHz&1890-3600MHz	≤2.0dB	≤1.8	SMA-F	≥40dB@1805~1880MHz	464*61*26
LBT-1880/1920-2S	1880-1920	Dc-1800Mhz&2000-3000Mhz	≤3.0dB	≤1.6	SMA-F	≥50dB@1880-1920MHz	252*61*26
LTF-2420/2470-2S	2420-2470	Dc-2400Mhz &2490-4000Mhz	≤4.5dB	≤1.8	SMA-F	≥50dB@2420-2470MHz	182*50*31
LTF-2575/2595-1	2575-2595	800-2400Mhz &2605-3000Mhz	≤3dB	≤1.68	SMA-F	≥20dB@2575-2595MHz	296*74*58
LTF-5150/5925-2S	5150-5925	Dc-5000Mhz &6105-8000Mhz	≤4.5dB	≤1.8	SMA-F	≥40dB@5150-5925MHz	79.3 * 25.2 * 13
LTF-5150/5250-Q7	5150-5250	Dc-5120Mhz&5280-8000Mhz	≤3.5dB	≤2.0	NK	≥40dB@5150-5250MHz	116 * 28.4 * 20
LTF-5250/5350-Q7	5250-5350	Dc-5220Mhz&5380-8000Mhz	≤3.5dB	≤2.0	NK	≥40dB@5250-5350MHz	116 * 28.4 * 20
LTF-5725/5825-Q7	5725-5825	Dc-5695Mhz &5855-8000Mhz	≤3.5dB	≤2.0	NK	≥40dB@5725-5825MHz	116 * 28.4 * 20
LTF-5470/5725-Q7	5470-5725	Dc-5430Mhz &5765-8000Mhz	≤3.5dB	≤2.0	NK	≥40dB@5470-5725MHz	116 * 28.4 * 20