Lihlahisoa
RF Spiral Filter helical filter screw filter
| Moetapele-mw | Selelekela ho Spiral filter |
Re tsebisa Chengdu Moetapele oa Microwave Spiral Filter - tharollo ea mantlha ea ho sefa ka matla a phahameng ka moralo o kopaneng le o sebetsang hantle. Sehlahisoa sena sa boqapi se etselitsoe ho fihlela litlhoko tsa liindasteri tse hlokang ho sefa ka nepo le ho ts'epahala ha mats'oao a matla a microwave a matla. Ka boholo ba tsona bo nyane le matla a phahameng a matla, li-spiral filters li loketse lits'ebetso moo sebaka se lekanyelitsoeng mme ts'ebetso e le ea bohlokoa.
Chengdu Lida Microwave Spiral Filters e etselitsoe ho fana ka ts'ebetso e ntle ea ho sefa ho netefatsa bohloeki le bots'epehi ba matšoao a microwave. Sebopeho sa eona sa spiral se sefa ka katleho maqhubu a sa batleheng, 'me se etsa hore ho be le phetiso e hloekileng le e tšepahalang. Sena se etsa hore e be karolo ea bohlokoa lits'ebetsong tse fapaneng, ho kenyeletsoa mehala ea mehala, litsamaiso tsa radar, likhokahano tsa sathelaete, le tse ling.
Leha ho na le boholo ba tsona bo kopaneng, li-spiral filters li khona ho mamella maemo a phahameng a matla, e leng se etsang hore e be tharollo e fapaneng le e matla bakeng sa tikoloho e hlokang matla. Kaho ea eona e tšoarellang le lisebelisoa tsa boleng bo phahameng li netefatsa ho tšepahala ha nako e telele le ts'ebetso e tsitsitseng, esita le tlas'a maemo a thata ka ho fetisisa a ts'ebetso.
E 'ngoe ea melemo ea mantlha ea li-spiral filters ke boiketlo ba tsona ba ho kopanngoa le mekhoa e teng. Mekhoa ea eona e nyenyane ea maoto le mekhoa e mengata ea ho kenya lisebelisoa e lumella hore e kopane habonolo le lisebelisoa tse ncha kapa tse teng, ho boloka nako le boiteko nakong ea ho kenya le ho seta.
Ntle le bokhoni ba tekheniki, Chengdu Lida Microwave Spiral Filters e fumana boiphihlelo le tšehetso ea baetapele ba indasteri ba tšepahalang. Chengdu Lida Microwave e ikemiselitse ho khotsofatsa boleng le khotsofalo ea bareki, e fana ka tšehetso e felletseng ea tekheniki le thuso ho netefatsa hore bareki ba sebelisa litharollo tsa eona tsa filthara hamolemo.
Ka bokhutšoanyane, Chengdu Lida Microwave Spiral Filter e beha maemo a macha a ho sefa ka matla a phahameng ka mokhoa o momahaneng le o sebetsang hantle. Boholo ba eona bo nyane, matla a phahameng le ts'ebetso e ntle haholo li e etsa khetho e nepahetseng bakeng sa liindasteri tse hlokang ho nepahala le ho ts'epahala ho sefang matšoao a microwave. Eba le phapang eo li-spiral filters li ka e etsang ts'ebelisong ea hau mme u nke bokhoni ba hau ba ho sefa ho bo isa boemong bo latelang.
| Moetapele-mw | Tlhaloso |
| Nomoro ea Karolo | Maqhubu a Range (MHz) | Tahlehelo ea ho Kena (dB) | VSWR | Mofuta oa sehokelo | Ho hana | Matla(W) | Boholo (mm) |
| LPF-140/150-Q5S | 140-150MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥45dB@145±50Mhz | 20 | 128*47.5*22 |
| LPF-140/350-Q5S | 140-150MHz le 350-400MHz | ≤1.0dB | ≤1.4 | SMA-F | ≤0.8dB@140-150Mhz&≤0.8dB@350-400Mhz | 20 | 124*42*41,5 |
| LPF-220/240-Q5S | 220-240MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥90dB@335-345MHz | 20 | 99*37*20 |
| LPF-224/236-Q5S | 224-236MHz | ≤1.2dB | ≤1.4 | SMA-F | ≥40dB@190Mhz&280MHz | 20 | 99*37*20 |
| LPF-230/238-Q5S | 230-238MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥90dB@335-345MHz | 20 | 99*37*20 |
| LPF-300/350-Q5S | 300-350MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB@200Mhz&500Mhz | 20 | 89*32*20 |
| LPF-320/345-Q5S-1 | 320 ~ 345MHz | ≤1.5dB | ≤1.6 | SMA-F | ≥50dB@ 282.5MHz≥50dB@ 382.5MHz | 20 | 89*32*20 |
| LPF-375/395-Q5NJ | 375 ~ 395MHz | ≤1.3dB | ≤1.5 | NF | ≥33dB@ 355～415MHz | 20 | 89*32*20 |
| LPF-380/430-Q5S | 380 ~ 430MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB@fo 405±95MHz | 20 | 89*32*20 |
| LPF-421/433-Q5S | 421-433MHz | ≤1.2dB | ≤1.4 | SMA-F | ≥40dB@385Mhz&486Mhz | 20 | 89*32*20 |
| LPF-460/480-Q5S | 460-480MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB@390Mhz&580Mhz | 20 | 89*32*20 |
| LPF-490/530-Q5S | 490-530MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB@420Mhz&610Mhz | 20 | 89*32*20 |
| LPF-520/20-Q5S | 510-530MHz | ≤1.2dB | ≤1.38 | SMA-F | ≥45dB@520±50MHz | 20 | 89*32*20 |
| LPF-532/542-Q5N | 532-542MHz | ≤1.3dB | ≤1.5 | NF | ≥20dB@560-570Mhz | 20 | 89*32*20 |
| LPF-560/570-Q5N | 560-570MHz | ≤1.3dB | ≤1.5 | NF | ≥20dB@532-542Mhz | 20 | 89*32*20 |
| LPF-558/608-Q5S1 | 558-608MHz | ≤1.0dB | ≤1.5 | SMA-F | ≥40dB@583±85MHz≥90dB@360±40MHz | 20 | 77*20*26 |
| LPF-600/640-Q5S | 600-640MHz | ≤1.5dB | ≤1.38 | SMA-F | ≥33dB@560MHz; 690MHz≥90dB@430MHz; 850MHz | 20 | 89*32*20 |
| LPF-650/700-Q5S | 650-700MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB@550Mhz&850Mhz | 20 | 89*32*20 |
| LBF-690/710-Q5S LBF-690/710-Q5 | 690-710MHz | ≤1.2dB | ≤1.6 | SMA-F | ≥40dB@±50MHz | 20 | 89*32*20 |
| LPF-700/8-Q5S | 696-704MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB@F0±60Mhz | 20 | 89*32*20 |
| LPF-900/8-Q5S | 896-904MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB@F0±65Mhz | 20 | 89*32*20 |