RF Band Stop Sefa

RF bhendi inomisa FilterLeader Microwave Tech., ichangoburwa hunyanzvi hwekugadzira masaini tekinoroji - iyo Band Stop Filter (BSF). Iyi yekucheka-kumucheto sefa yakagadzirirwa kunyatso kudzikamisa ma frequency ezvikamu uku ichibvumira iyo yese yechiratidzo kupfuura nekukanganisa kushoma.

Band stop mafirita, anozivikanwawo semabhendi ekumisa mafirita, maturusi akakosha mumagetsi uye kufonera. Kugona kwayo kudzvanyirira ma frequency asingadiwe mukati mechikamu chakatarwa inoita kuti ive chinhu chakakosha muzvishandiso zvakaita seredhiyo kugadzirisa, redhiyo frequency interference kudzikisa, uye biomedical chiratidzo chekuongorora.

Yedu bandstop mafirita anopa kusingaenzaniswi kurongeka uye kuita, kuve nechokwadi chekuti ma frequency zvikamu zvekufarira zvinodzvinyirirwa uku uchichengetedza kutendeseka kwechiratidzo. Iyi nhanho yehuroyi yakakosha mumamiriro ezvinhu apo kuvepo kwemamwe mafrequency kunoderedza kunaka kwechiratidzo kana kukanganisa kubuda kwaunoda.

Imwe yemabhenefiti makuru ebhendi redu rekumisa mafirita ndiko kuita kwavo kwakasiyana-siyana. Inogona kubatanidzwa zvisina musono muakasiyana masisitimu uye zvishandiso, zvinosanganisira maodhiyo emidziyo, network yekutaurirana, uye zviridzwa zvekurapa. Kunyangwe iwe uri kushanda mukugadzira odhiyo, isina waya kutaurirana kana physiological yekutarisa, yedu bhendi inomisa mafirita inopa yakavimbika mhinduro yekugadzirisa zvisingadiwe frequency zvikamu.

Pamusoro pezvo, yedu bandstop mafirita akagadzirwa kuti ape kuita kwakafanana uye kwakavimbika, kuve nechokwadi chekugadzikana kwenguva refu uye kusimba. Dhizaini yayo yakasimba uye yemhando yepamusoro-soro inoita kuti ive yakakodzera kune inoda maindasitiri ekushandisa pamwe nemapurojekiti eR&D.

Muchidimbu, mabhendi edu mafirita anomiririra budiriro muchiratidzo chekugadzira tekinoroji, ichipa chaiyo uye inoshanda kudzoreredza kweakananga ma frequency zvikamu. Nekuita kwayo kwakasiyana-siyana uye kuvimbika, yakanakira nyanzvi nevatsvaguri vanotsvaga mhinduro dzepamusoro-soro yekugadzirisa kukanganiswa kwefrequency. Sangana nemusiyano weiyo bandstop mafirita uye uvhure iyo yakazara mukana weako masaini ekugadzirisa zvikumbiro.

 

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Tsanangudzo

Chikamu Nhamba	Stop bhendi (MHz)	Pass band	Kurasika Kupinza (dB)	Band pass VSWR	Connector type	Stop band Kurambwa	Zviyero (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