Zogulitsa
Zosefera za RFTYT Lowhpass Zogwiritsidwa Ntchito Pa Ma Transmitters, Olandira, ETC
Mwachidule
Zosefera zotsika pang'ono zimatha kukhala ndi milingo yochepetsetsa yosiyana, kuyimira kuchepetsedwa kwa siginecha yapafupipafupi yokhudzana ndi siginecha yotsika kuchokera pamafupipafupi odulidwa.Mlingo wotsikirapo nthawi zambiri umawonetsedwa mu ma decibel (dB), mwachitsanzo, 20dB/octave amatanthauza 20dB yakuchepetsa pafupipafupi.
Zosefera zotsika pang'ono zimatha kupakidwa mumitundu yosiyanasiyana, monga ma plug-in module, zida zapamtunda (SMT), kapena zolumikizira.Mtundu wa phukusi umadalira zofunikira zogwiritsira ntchito ndi njira yoyika.
Zosefera zochepa zimagwiritsidwa ntchito kwambiri pokonza ma siginecha.Mwachitsanzo, pokonza ma audio, zosefera zotsika pang'ono zitha kugwiritsidwa ntchito kuthetsa phokoso lambiri ndikusunga magawo otsika a siginecha yomvera.Pokonza zithunzi, zosefera zotsika zingagwiritsidwe ntchito kusalaza zithunzi ndikuchotsa phokoso lapamwamba pazithunzi.Kuphatikiza apo, zosefera zotsika pang'ono zimagwiritsidwa ntchito nthawi zambiri pamakina olumikizirana opanda zingwe pofuna kupondereza kusokoneza kwa ma frequency apamwamba ndikuwongolera mawonekedwe azizindikiro.
Tsamba lazambiri
| Zosefera za Lowhpass | |||||
| Chitsanzo | pafupipafupi | Kutayika kolowetsa | Kukana | Chithunzi cha VSWR | |
| Chithunzi cha LPF-M500A-S | DC-500MHz | ≤2.0 | ≥40dB@600-900MHz | 1.8 | |
| Chithunzi cha LPF-M1000A-S | DC-1000MHz | ≤1.5 | ≥60dB@1230-8000MHz | 1.8 | |
| Chithunzi cha LPF-M1250A-S | DC-1250MHz | ≤1.0 | ≥50dB@1560-3300MHz | 1.5 | |
| Chithunzi cha LPF-M1400A-S | DC-1400MHz | ≤2.0 | ≥40dB@1484-11000MHz | 2 | |
| Chithunzi cha LPF-M1600A-S | DC-1600MHz | ≤2.0 | ≥40dB@1696-11000MHz | 2 | |
| LPF-M2000A-S | DC-2000MHz | ≤1.0 | ≥50dB@2600-6000MHz | 1.5 | |
| Chithunzi cha LPF-M2200A-S | DC-2200MHz | ≤1.5 | ≥10dB@2400MHz ≥60dB@2650-7000MHz | 1.5 | |
| Chithunzi cha LPF-M2700A-S | DC-2700MHz | ≤1.5 | ≥50dB@4000-8000MHz | 1.5 | |
| Chithunzi cha LPF-M2970A-S | DC-2970MHz | ≤1.0 | ≥50dB@3960-9900MHz | 1.5 | |
| Chithunzi cha LPF-M4200A-S | DC-4200MHz | ≤2.0 | ≥40dB@4452-21000MHz | 2 | |
| Chithunzi cha LPF-M4500A-S | DC-4500MHz | ≤2.0 | ≥50dB@6000-16000MHz | 2 | |
| Chithunzi cha LPF-M5150A-S | DC-5150MHz | ≤2.0 | ≥50dB@6000-16000MHz | 2 | |
| Chithunzi cha LPF-M5800A-S | DC-5800MHz | ≤2.0 | ≥40dB@6148-18000MHz | 2 | |
| Chithunzi cha LPF-M6000A-S | DC-6000MHz | ≤2.0 | ≥70dB@9000-18000MHz | 2 | |
| Chithunzi cha LPF-M8000A-S | DC-8000MHz | ≤0.35 | ≥25dB@9600MHz ≥55dB@15000MHz | 1.5 | |
| Chithunzi cha LPF-M12000A-S | DC-12000MHz | ≤0.4 | ≥25dB@14400MHz ≥55dB@18000MHz | 1.7 | |
| Chithunzi cha LPF-M13600A-S | DC-13600MHz | ≤0.4 | ≥25dB@22GHz ≥40dB@25.5-40GHz | 1.5 | |
| Chithunzi cha LPF-M18000A-S | DC-18000MHz | ≤0.6 | ≥25dB@21.6GHz ≥50dB@24.3-GHz | 1.8 | |
| Chithunzi cha LPF-M22500A-S | DC-22500MHz | 1.3 | ≥25dB@27.7GHz ≥40dB@33GHz | 1.7 | |
