Imikhiqizo
Isihlungi se-RFTYT Lowhpass Esisetshenziselwa Ama-Transmitters, Receivers, ETC
Uhlolojikelele
Izihlungi ze-low-pass zingaba namazinga ahlukene okunciphisa, amele izinga lokuncishiswa kwesignali yefrikhwensi ephezulu ngokuhlobene nesignali yefrikhwensi ephansi ukusuka kufrikhwensi yokunqamuka.Izinga lokuncipha livamise ukuvezwa ngama-decibel (dB), isibonelo, u-20dB/octave usho 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.
Ishidi le-data
| Isihlungi se-Lowhpass | |||||
| Imodeli | Imvamisa | Ukulahlekelwa kokufaka | Ukwenqatshwa | I-VSWR | |
| I-LPF-M500A-S | I-DC-500MHz | ≤2.0 | ≥40dB@600-900MHz | 1.8 | |
| I-LPF-M1000A-S | I-DC-1000MHz | ≤1.5 | ≥60dB@1230-8000MHz | 1.8 | |
| I-LPF-M1250A-S | DC-1250MHz | ≤1.0 | ≥50dB@1560-3300MHz | 1.5 | |
| I-LPF-M1400A-S | I-DC-1400MHz | ≤2.0 | ≥40dB@1484-11000MHz | 2 | |
| I-LPF-M1600A-S | I-DC-1600MHz | ≤2.0 | ≥40dB@1696-11000MHz | 2 | |
| I-LPF-M2000A-S | DC-2000MHz | ≤1.0 | ≥50dB@2600-6000MHz | 1.5 | |
| I-LPF-M2200A-S | DC-2200MHz | ≤1.5 | ≥10dB@2400MHz ≥60dB@2650-7000MHz | 1.5 | |
| I-LPF-M2700A-S | DC-2700MHz | ≤1.5 | ≥50dB@4000-8000MHz | 1.5 | |
| I-LPF-M2970A-S | DC-2970MHz | ≤1.0 | ≥50dB@3960-9900MHz | 1.5 | |
| I-LPF-M4200A-S | DC-4200MHz | ≤2.0 | ≥40dB@4452-21000MHz | 2 | |
| I-LPF-M4500A-S | DC-4500MHz | ≤2.0 | ≥50dB@6000-16000MHz | 2 | |
| I-LPF-M5150A-S | I-DC-5150MHz | ≤2.0 | ≥50dB@6000-16000MHz | 2 | |
| I-LPF-M5800A-S | DC-5800MHz | ≤2.0 | ≥40dB@6148-18000MHz | 2 | |
| I-LPF-M6000A-S | DC-6000MHz | ≤2.0 | ≥70dB@9000-18000MHz | 2 | |
| I-LPF-M8000A-S | DC-8000MHz | ≤0.35 | ≥25dB@9600MHz ≥55dB@15000MHz | 1.5 | |
| I-LPF-M12000A-S | I-DC-12000MHz | ≤0.4 | ≥25dB@14400MHz ≥55dB@18000MHz | 1.7 | |
| I-LPF-M13600A-S | DC-13600MHz | ≤0.4 | ≥25dB@22GHz ≥40dB@25.5-40GHz | 1.5 | |
| I-LPF-M18000A-S | DC-18000MHz | ≤0.6 | ≥25dB@21.6GHz ≥50dB@24.3-GHz | 1.8 | |
| I-LPF-M22500A-S | DC-22500MHz | 1.3 | ≥25dB@27.7GHz ≥40dB@33GHz | 1.7 | |
