Sesefa sa RF Band Stop

RF band stop FilterLeader Microwave Tech., boqapi ba morao-rao ba theknoloji ea ho sebetsa ka matshwao - The Band Stop Filter (BSF). Setlhopha sena sa ho sesa se etselitsoe ho nyenyefatsa likarolo tse itseng tsa maqhubu ha se ntse se lumella lets'oao le leng ho feta ntle le tšitiso e nyane.

Li-filters tsa band stop, tse tsejoang hape e le li-band stop filters, ke lisebelisoa tsa bohlokoa ho lisebelisoa tsa elektroniki le mehala. Bokhoni ba eona ba ho hatella maqhubu a sa batleheng ka har'a mefuta e boletsoeng bo e etsa karolo ea bohlokoa lits'ebetsong tse kang ts'ebetso ea molumo, phokotso ea tšitiso ea maqhubu a seea-le-moea, le tlhahlobo ea matšoao a biomedical.

Li-filters tsa rona tsa li-bandtop li fana ka ts'ebetso e nepahetseng le ts'ebetso e ke keng ea lekanngoa, e netefatsa hore ke likaroloana tse khahlang feela tse hatelletsoeng ha ho ntse ho bolokoa botšepehi ba matšoao. Boemo bona ba ho nepahala bo bohlokoa maemong ao ho ba teng ha maqhubu a itseng ho theola boleng ba matšoao kapa ho sitisa tlhahiso e lakatsehang.

E 'ngoe ea melemo ea mantlha ea li-filters tsa sehlopha sa rona ke ho feto-fetoha ha tsona. E ka kopanngoa ka mokhoa o sa tsitsang mefuteng ea mekhoa le lisebelisoa, ho kenyelletsa le lisebelisoa tsa molumo, marang-rang a puisano le lisebelisoa tsa bongaka. Hore na o sebetsa tlhahiso ea molumo, likhokahano tse se nang mohala kapa tlhahlobo ea 'mele, li-filters tsa rona tsa sehlopha li fana ka tharollo e tšepahalang ea ho laola likarolo tse sa batleheng tsa maqhubu.

Ho feta moo, li-filters tsa rona tsa li-bandtop li etselitsoe ho fana ka ts'ebetso e tsitsitseng le e ts'epahalang, e netefatsang botsitso le nako e telele. Moralo oa eona o matla le likarolo tsa boleng bo holimo li etsa hore e tšoanelehe bakeng sa lits'ebetso tse batloang ke indasteri hammoho le merero ea R&D.

Ka bokhutšoanyane, li-filters tsa rona tsa li-bandtop li emela tsoelo-pele ho theknoloji ea ho sebetsana le matšoao, e fanang ka tlhokomelo e nepahetseng le e sebetsang ea likarolo tse itseng tsa maqhubu. Ka ho feto-fetoha ha eona le ho ts'epahala, e loketse litsebi le bafuputsi ba batlang litharollo tsa ts'ebetso e phahameng bakeng sa ho laola tšitiso ea khafetsa. Eba le phapang ea li-filters tsa rona tsa bandstop 'me u notlolle bokhoni bo felletseng ba lits'ebetso tsa hau tsa ts'ebetso ea matšoao.

 

Moetapele-mw

Tlhaloso

Nomoro ea Karolo	Emisa sehlopha (MHz)	Phasa sehlopha	Tahlehelo ea ho Kena (dB)	Sehlopha se fetisa VSWR	Mofuta oa sehokelo	Emisa sehlopha Rejection	Boholo (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