lihlahisoa

Lihlahisoa

Sesefo sa Low Pass

Li-filters tsa Low-pass li sebelisetsoa ho fetisa lipontšo tsa maqhubu a phahameng ka mokhoa o hlakileng ha li ntse li thibela kapa ho fokotsa likarolo tsa maqhubu ka holim'a maqhubu a itseng a khaotsoeng.

Filter ea "low-pass" e na le matla a phahameng a ho kenella ka tlase ho maqhubu a khaotsoeng, ke hore, matšoao a fetang ka tlase ho maqhubu ao a ke ke a ameha.Matshwao a ka hodima maqhubu a kgaotsweng a fokotswa kapa a thijwa ke sefe.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Leqephe la lintlha

Sesefo sa Low Pass
Mohlala Khafetsa tahlehelo ea ho kenya Ho hana VSWR PDF
LPF-M500A-S DC-500MHz ≤2.0 ≥40dB@600-900MHz 1.8 PDF
LPF-M1000A-S DC-1000MHz ≤1.5 ≥60dB@1230-8000MHz 1.8 PDF
LPF-M1250A-S DC-1250MHz ≤1.0 ≥50dB@1560-3300MHz 1.5 PDF
LPF-M1400A-S DC-1400MHz ≤2.0 ≥40dB@1484-11000MHz 2 PDF
LPF-M1600A-S DC-1600MHz ≤2.0 ≥40dB@1696-11000MHz 2 PDF
LPF-M2000A-S DC-2000MHz ≤1.0 ≥50dB@2600-6000MHz 1.5 PDF
LPF-M2200A-S DC-2200MHz ≤1.5 ≥10dB@2400MHz
≥60dB@2650-7000MHz
1.5 PDF
LPF-M2700A-S DC-2700MHz ≤1.5 ≥50dB@4000-8000MHz 1.5 PDF
LPF-M2970A-S DC-2970MHz ≤1.0 ≥50dB@3960-9900MHz 1.5 PDF
LPF-M4200A-S DC-4200MHz ≤2.0 ≥40dB@4452-21000MHz 2 PDF
LPF-M4500A-S DC-4500MHz ≤2.0 ≥50dB@6000-16000MHz 2 PDF
LPF-M5150A-S DC-5150MHz ≤2.0 ≥50dB@6000-16000MHz 2 PDF
LPF-M5800A-S DC-5800MHz ≤2.0 ≥40dB@6148-18000MHz 2 PDF
LPF-M6000A-S DC-6000MHz ≤2.0 ≥70dB@9000-18000MHz 2 PDF
LPF-M8000A-S DC-8000MHz ≤0.35 ≥25dB@9600MHz
≥55dB@15000MHz
1.5 PDF
LPF-DCG12A-S DC-12000MHz ≤0.4 ≥25dB@14400MHz
≥55dB@18000MHz
1.7 PDF
LPF-DCG13.6A-S DC-13600MHz ≤0.4 ≥25dB@22GHz
≥40dB@25.5-40GHz
1.5 PDF
LPF-DCG18A-S DC-18000MHz ≤0.6 ≥25dB@21.6GHz 
≥50dB@24.3-GHz
1.8 PDF
LPF-DCG23.6A-S DC-23600MHz 1.3 ≥25dB@27.7GHz 
≥40dB@33GHz
1.7 PDF

Kakaretso

Lisefe tsa "low pass" li ka ba le litekanyetso tse fapaneng tsa ho khutsisa, tse emelang boemo ba ho nyenyefatsa ha lets'oao le phahameng le amanang le lets'oao le tlase ho tsoa ho maqhubu a khaotsoeng.Sekhahla sa ho fokotseha hangata se hlahisoa ka li-decibel (dB), mohlala, 20dB/octave e bolela 20dB ea ho fokotsa lebelo ka leng.

Li-filters tse tlaase li ka kenngoa ka mefuta e fapaneng, joalo ka li-module tsa plug-in, lisebelisoa tsa holim'a metsi (SMT), kapa li-connectors.Mofuta oa sephutheloana o itšetlehile ka litlhoko tsa kopo le mokhoa oa ho kenya.

Li-filters tse tlaase li sebelisoa haholo ha ho etsoa lipontšo.Ka mohlala, ts'ebetsong ea molumo, li-filters tse tlaase li ka sebelisoa ho felisa lerata le phahameng le ho boloka likarolo tse tlaase tsa molumo oa molumo.Ha ho etsoa litšoantšo, li-filters tse tlaase li ka sebelisoa ho boreleli litšoantšo le ho tlosa lerata le phahameng la litšoantšo.Ho feta moo, li-filters tse tlase li sebelisoa hangata mekhoeng ea puisano e se nang mohala ho hatella tšitiso ea maqhubu a holimo le ho ntlafatsa boleng ba matšoao.


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