imikhiqizo

Imikhiqizo

Isihlungi Sokudlula Okuphansi

Izihlungi ze-low-pass zisetshenziselwa ukudlulisa ngokusobala amasiginali wefrikhwensi ephezulu ngenkathi kuvimbela noma kuncishiswa izingxenye zemvamisa ngaphezu kwefrikhwensi ethile yokusika.

Isihlungi se-low-pass sinokungena okuphezulu ngaphansi kwe-cut-off frequency, okungukuthi, amasiginali adlula ngaphansi kwaleyo frikhwensi ngeke athinteke.Amasignali angaphezu kwe-cut-off frequency ancishiswa noma avinjwe isihlungi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ishidi le-data

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

Uhlolojikelele

Izihlungi ze-low-pass zingaba namazinga ahlukene okunciphisa, amele izinga lokuncishiswa kwesignali yefrikhwensi ephezulu ngokuhlobene nesignali yefrikhwensi ephansi ukusuka kufrikhwensi yokunqamuka.Izinga lokunciphisa livamise ukuvezwa ngama-decibel (dB), isibonelo, 20dB/octave isho u-20dB wokuncisha imvamisa ngayinye.

Izihlungi ze-low-pass zingapakishwa ngezinhlobo ezahlukene, njengamamojula we-plug-in, amadivayisi wokukhweza phezulu (SMT), noma izixhumi.Uhlobo lwephakheji luncike ezidingweni zohlelo lokusebenza kanye nendlela yokufaka.

Izihlungi zokudlula okuphansi zisetshenziswa kakhulu ekucubunguleni isignali.Isibonelo, ekucutshungulweni komsindo, izihlungi ze-low-pass zingasetshenziswa ukuqeda umsindo we-high-frequency futhi kugcinwe izingxenye ze-low-frequency yesiginali yomsindo.Ekucutshungulweni kwesithombe, izihlungi zephasi eliphansi zingasetshenziswa ukwenza bushelelezi izithombe futhi kususwe umsindo wefrikhwensi ephezulu ezithombeni.Ukwengeza, izihlungi zephasi eliphansi zivame ukusetshenziswa ezinhlelweni zokuxhumana ezingenantambo ukucindezela ukuphazamiseka kwefrikhwensi ephezulu kanye nokwenza ngcono ikhwalithi yesignali.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona