Cov khoom
RF Kauv Lim helical lim ntsia hlau lim
| Tus thawj coj-mw | Taw qhia rau Spiral lim |
Qhia txog Chengdu Leader Microwave Spiral Filter - qhov kev daws teeb meem zoo tshaj plaws rau kev lim dej muaj zog nrog kev tsim qauv me me thiab ua haujlwm tau zoo. Cov khoom tshiab no yog tsim los ua kom tau raws li qhov xav tau ntawm cov lag luam uas xav tau kev lim dej kom raug thiab txhim khu kev qha ntawm cov teeb liab microwave muaj zog siab. Nrog lawv qhov me me thiab muaj peev xwm muaj zog siab, cov lim dej spiral yog qhov zoo tagnrho rau cov ntawv thov uas qhov chaw tsawg thiab kev ua haujlwm tseem ceeb.
Chengdu Lida Microwave Spiral Filters yog tsim los muab kev ua haujlwm lim dej zoo heev kom ntseeg tau tias cov teeb liab microwave huv si thiab muaj kev ncaj ncees. Nws txoj kev tsim spiral lim cov zaus tsis xav tau zoo, ua rau muaj kev xa xov tooj cua huv si thiab txhim khu kev qha. Qhov no ua rau nws yog ib qho tseem ceeb hauv ntau yam kev siv, suav nrog kev sib txuas lus, radar systems, kev sib txuas lus satellite, thiab ntau ntxiv.
Txawm hais tias lawv me me, cov lim dej kauv kuj muaj peev xwm tiv taus cov qib fais fab siab, ua rau lawv yog cov kev daws teeb meem ntau yam thiab muaj zog rau cov chaw nyuaj. Nws cov qauv tsim ruaj khov thiab cov khoom siv zoo ua kom ntseeg tau ntev thiab ua haujlwm tau zoo, txawm tias nyob rau hauv cov xwm txheej ua haujlwm nyuaj tshaj plaws.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov lim dej kauv yog lawv qhov yooj yim rau kev sib txuas nrog cov kab ke uas twb muaj lawm. Nws qhov chaw me me thiab ntau yam kev xaiv mounting ua rau nws yooj yim sib txuas nrog cov khoom siv tshiab lossis cov khoom siv uas twb muaj lawm, txuag lub sijhawm thiab kev siv zog thaum lub sijhawm teeb tsa thiab teeb tsa.
Ntxiv rau qhov muaj peev xwm ua haujlwm tau zoo, Chengdu Lida Microwave Spiral Filters tau txais kev txawj ntse thiab kev txhawb nqa los ntawm cov thawj coj hauv kev lag luam uas ntseeg siab. Chengdu Lida Microwave cog lus rau qhov zoo thiab kev txaus siab rau cov neeg siv khoom, muab kev txhawb nqa thiab kev pabcuam kom ntseeg tau tias cov neeg siv khoom siv nws cov kev daws teeb meem lim dej zoo tshaj plaws.
Hauv kev xaus lus, Chengdu Lida Microwave Spiral Filter teeb tsa tus qauv tshiab rau kev lim dej muaj zog siab hauv txoj kev me me thiab ua haujlwm tau zoo. Nws qhov me me, lub zog siab thiab kev ua tau zoo heev ua rau nws yog qhov kev xaiv zoo meej rau cov lag luam uas xav tau kev ua haujlwm raug thiab kev ntseeg siab hauv kev lim dej teeb liab microwave. Paub txog qhov sib txawv ntawm cov lim dej spiral tuaj yeem ua rau hauv koj daim ntawv thov thiab coj koj cov peev xwm lim dej mus rau qib tom ntej.
| Tus thawj coj-mw | Cov Lus Qhia Tshwj Xeeb |
| Tus lej khoom | Zaus Ntau (MHz) | Kev Ntxig Tsis Zoo (dB) | VSWR | Hom txuas | Kev Tsis Lees Txais | Lub zog (W) | Qhov Loj (hli) |
| LBF-140/150-Q5S | 140-150MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥45dB @ 145 ± 50Mhz | 20 | 128 * 47.5 * 22 |
| LBF-140/350-Q5S | 140-150MHz & 350-400MHz | ≤1.0dB | ≤1.4 | SMA-F | ≤0.8dB@140-150Mhz & ≤0.8dB@350-400Mhz | 20 | 124 * 42 * 41.5 |
| LBF-220/240-Q5S | 220-240MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥90dB @ 335-345MHz | 20 | 99 * 37 * 20 |
| LBF-224/236-Q5S | 224-236MHz | ≤1.2dB | ≤1.4 | SMA-F | ≥40dB @ 190Mhz & 280MHz | 20 | 99 * 37 * 20 |
| LBF-230/238-Q5S | 230-238MHz | ≤1.2dB | ≤1.5 | SMA-F | ≥90dB @ 335-345MHz | 20 | 99 * 37 * 20 |
| LBF-300/350-Q5S | 300-350MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB @ 200Mhz & 500Mhz | 20 | 89 * 32 * 20 |
| LBF-320/345-Q5S-1 | 320 ~ 345MHz | ≤1.5dB | ≤1.6 | SMA-F | ≥50dB @ 282.5MHz≥50dB @ 382.5MHz | 20 | 89 * 32 * 20 |
| LBF-375/395-Q5NJ | 375 ~ 395MHz | ≤1.3dB | ≤1.5 | NF | ≥33dB @ 355 ~ 415MHz | 20 | 89 * 32 * 20 |
| LBF-380/430-Q5S | 380 ~ 430MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB@fo 405±95MHz | 20 | 89 * 32 * 20 |
| LBF-421/433-Q5S | 421-433MHz | ≤1.2dB | ≤1.4 | SMA-F | ≥40dB @ 385Mhz & 486Mhz | 20 | 89 * 32 * 20 |
| LBF-460/480-Q5S | 460-480MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB @ 390Mhz & 580Mhz | 20 | 89 * 32 * 20 |
| LBF-490/530-Q5S | 490-530MHz | ≤1.0dB | ≤1.6 | SMA-F | ≥40dB @ 420Mhz & 610Mhz | 20 | 89 * 32 * 20 |
| LBF-520/20-Q5S | 510-530MHz | ≤1.2dB | ≤1.38 | SMA-F | ≥45dB @ 520 ± 50MHz | 20 | 89 * 32 * 20 |
| LBF-532/542-Q5N | 532-542MHz | ≤1.3dB | ≤1.5 | NF | ≥20dB @ 560-570Mhz | 20 | 89 * 32 * 20 |
| LBF-560/570-Q5N | 560-570MHz | ≤1.3dB | ≤1.5 | NF | ≥20dB@532-542Mhz | 20 | 89 * 32 * 20 |
| LBF-558/608-Q5S1 | 558-608MHz | ≤1.0dB | ≤1.5 | SMA-F | ≥40dB@583±85MHz≥90dB@360±40MHz | 20 | 77 * 20 * 26 |
| LBF-600/640-Q5S | 600-640MHz | ≤1.5dB | ≤1.38 | SMA-F | ≥33dB @ 560MHz; 690MHz ≥90dB @ 430MHz; 850MHz | 20 | 89 * 32 * 20 |
| LBF-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 |
| LBF-700/8-Q5S | 696-704MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB @ F0 ± 60Mhz | 20 | 89 * 32 * 20 |
| LBF-900/8-Q5S | 896-904MHz | ≤1.5dB | ≤1.5 | SMA-F | ≥40dB @ F0 ± 65Mhz | 20 | 89 * 32 * 20 |
