zvigadzirwa

Zvigadzirwa

Firita yeLow Pass

Mafirita epasi-pasi anoshandiswa kupfuudza zviratidzo zvemafrequency akakwira zvakajeka uku achivhara kana kuderedza zvikamu zvemafrequency pamusoro pemafrequency chaiwo.

Sefa ine simba repasi pasi pema "low-pass" ine simba repamusoro rekupinda mukati pasi pe "cut-off frequency", kureva kuti, masaini anopfuura pasi pe "frequency" iyoyo haazombokanganisike zvachose. Masaini ari pamusoro pe "cut-off frequency" anodzikira kana kuvharwa nesefa.

Dhizaini yakagadzirwa nemaoko inowanikwa kana yakumbirwa.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pepa reData

Firita yeLow Pass
Muenzaniso Kakawanda Kurasikirwa kwekuisa Kurambwa 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

Pfupiso

Mafirita epasi rakaderera anogona kuva nemazinga akasiyana ekudzikamisa, zvichimiririra mwero wekudzikamisa kwechiratidzo chefrequency chakakwira zvichienzaniswa nechiratidzo chefrequency chakaderera kubva ku cutoff frequency. Chiyero chekudzikamisa chinowanzo ratidzwa muma decibels (dB), semuenzaniso, 20dB/octave zvinoreva 20dB yekudzikamisa pafrequency yega yega.

Mafirita asinganyanyi kufambiswa anogona kurongedzwa mumhando dzakasiyana, dzakadai sema plug-in modules, surface mount devices (SMT), kana ma connectors. Rudzi rwepakeji runoenderana nezvinodiwa pakushandisa uye nzira yekuisa.

Mafirita epasi diki anoshandiswa zvakanyanya mukugadzirisa masaini. Semuenzaniso, mukugadzirisa manzwi, mafirita epasi diki anogona kushandiswa kubvisa ruzha rwepamusoro-soro uye kuchengetedza zvikamu zvechiratidzo chenzwi chidiki-diki. Mukugadzirisa mifananidzo, mafirita epasi diki anogona kushandiswa kupfavisa mifananidzo uye kubvisa ruzha rwepamusoro-soro kubva mumifananidzo. Pamusoro pezvo, mafirita epasi diki anowanzo shandiswa mumasisitimu ekutaurirana asina waya kudzvinyirira kupindira kwepasi diki uye kuvandudza kunaka kwemasaini.


  • Yakapfuura:
  • Zvinotevera: