Nta:
- Siab Dav Hlau tsis lees paub
- Loj me
Nws tso cai rau cov cim nrog zaus ntau dua li qee qhov chaw pib kom dhau mus, tab sis tsis kam lees cov cim nrog zaus tsawg dua li qhov chaw pib. Lub lim dej siab dhau los yog lub lim muaj cov lim sib xyaw ua ke (R, L thiab C), siv cov kev ua kom pom kev ntawm capacitors thiab inductors hloov nrog kev hloov pauv zaus. Qhov zoo ntawm cov lim high-Pass yog: Lub Circuit Court yog qhov yooj yim kuj tsis tas yuav siv DC fais fab, siab ntseeg tau; Nws tuaj yeem ua tau zoo rau suppress lub cim tsawg zaus taw tes thiab ua rau qhov loj zaus ntawm kev hla dhau los. Qhov tsis zoo ntawm cov lim high-Pass-Pass yog tias kev ua raws li tus nqi yog qhov loj, uas yuav cuam tshuam rau qhov tseeb ntawm lub teeb liab; Lub teeb liab nyob rau hauv lub passrand yog lub zog ploj, lub zog ruaj khov yog qhov yooj yim rau kev ntsuas hluav taws xob, thiab qhov hnyav thiab qhov hnyav, uas tsis siv tau hauv qhov tsawg zaus.
High Pass lim tau sib faib ntxiv mus rau hauv Comm High Pass lim, Kov High cov ntxaij lim dej siab, muab kauv cov ntxaij lim dej stripterine.
1. Kev siv tshuaj ntsuam xyuas microstrip muaj peev xwm siv tau rau hauv cov suab nrov tsawg zaus lossis lwm zaus cov khoom lag luam tsis tsim nyog, yog li txhim kho qhov zoo ntawm lub suab.
2. Kev ua duab: hauv cov duab ua tiav, microwave high pass lim siv tau los txhim kho cov ntsiab lus tseem ceeb hauv cov duab, ua rau lawv nthuav dav.
3. Sensor teeb liab Kev Ua: mannimeter Floct High cov ntxaij lim dej yuav siv tau los lim tawm ntawm cov cim hluav taws xob tsawg zaus hauv lub cim kev cia siab thiab raug.
4. Xov tooj cua sib txuas lus: Hauv xov tooj cua sib txuas lus, cov xov tooj cua ntau dua yuav siv tau rau cov ntxaij lim dej tsawg kawg nkaus tuaj yeem siv tau los lim cov khoom sib txuas lus tsawg zaus, li kev txhim kho kev sib txuas lus zoo.
Tsim nyogCov Khoom Siv High Pass neeg siab dhau hauv ntau li 60ghz. Cov lim hwv siab dhau tau siv dav hauv ntau daim ntawv thov.
Tshooj naj npawb | Lub nqe dua(GHz, Min.) | Lub nqe dua(Ghaz, Max.) | Poob ntxig(DB, Max.) | Vwstr(Max.) | Chimband Kev Ua Haujlwm(DB) | Tus sib txuas |
---|---|---|---|---|---|---|
QHF-380-1000-30 | 0.38 | 1 | 2.5 | 1.7 | 30@DC~0.35GHz | Sma |
QHF-1000-7000-45 | 1 | 7 | 1 | 1.5 | 45@DC~0.8GHz | Sma |
QHF-1000-11000-70 | 1 | 11 | 1 | 1.5 | 70@dc~0.7ghz | Sma |
QHF-1000-12000-55 | 1 | 12 | 0.8 | 2 | 55@dc~0.755Ghz | Sma |
QHF-2000-10000-50 | 2 | 10 | 1 | 1.5 | 50@dc~1.6GHz | Sma |
QHF-2000-14500-65 | 2 | 14.5 | 1.2 | 2 | 65@DC~1.6GHz | Sma |
QHF-2000-19000-55 | 2 | 19 | 1 | 2 | 55@dc~1.55GHz | Sma |
QHF-2400-6000-35 | 2.4 | 6 | 2 | 1.5 | 35@DC~2.2GHz | Sma |
QHF-2500-14000-60 | 2.5 | 14 | 1.2 | 2 | 60@dc~2.1hz | Sma |
QHF-2800-10000-60 | 2.8 | 10 | 1 | 2 | 60@dc~2.1hz | Sma |
QHF-3000-18000-55 | 3 | 18 | 2 | 1.5 | 70@DC~2.6GHz&55@2.6~2.7GHz | Sma |
QHF-3000-18000-60 | 3 | 18 | 1 | 1.7 | 60@DC~2.5GHz | Sma |
QHF-3000-24000-50-50 | 3 | 24 | 1 | 2 | 50@dc~2.35GHz | 2.92mm |
QHF-3500-18000-20 | 3.5 | 18 | 1 | 1.8 | 20@dc~3.2GHz | Sma |
QHF-3550-18000-60 | 3.55 | 18 | 1.5 | 2 | 60@DC~2.8GHz | Sma |
QHF-3800-15000-25 | 3.8 | 15 | 1 | 2 | 25@DC~3.4GHz | Sma |
QHF-4000-20000-50-50-50 | 4 | 20 | 1 | 2 | 50@dc~.4GHz | Sma |
QHF-4300-18000-30 | 4.3 | 18 | 1.2 | 2 | 30@dc~.8GHz | Sma |
QHF-5000-18000-50 | 5 | 18 | 1 | 2 | 50@dc~4.2GHz | Sma |
QHF-5000-22000-60-60 | 5 | 22 | 2 | 1.5 | 60@DC~4.48GHz | Sma |
QHF-5480-18000-50 | 5.48 | 18 | 0.9 | 2 | 50@dc~3.5GHz | Sma |
QHF-5500-23000-60 | 5.5 | 23 | 2 | 1.5 | 60@DC~4.95GHz | Sma |
QHF-5500-18000-50 | 5.5 | 18 | 2 | 2 | 50@dc~3.5GHz | Sma |
QHF-6000-18000-50 | 6 | 18 | 1 | 2 | 50@dc~5.1ghz | Sma |
QHF-6000-18000-55 | 6 | 18 | 2 | 1.8 | 55@dc~5.4GHz | Sma |
QHF-6000-18000-60 | 6 | 18 | 1.5 | 2 | 60@DC~5.1ghz | Sma |
QHF-7000-18000-30 | 7 | 18 | 1.5 | 2 | 30@dc~6.425ghz | Sma |
QHF-7000-18000-50 | 7 | 18 | 1 | 2 | 50 @ DC ~ 6GHZ | Sma |
QHF-7000-24000-60 | 7 | 24 | 2 | 1.5 | 60@DC~6.3GHz | Sma |
QHF-7500-18000-50 | 7.5 | 18 | 1.5 | 2 | 50@dc~6.9Hz | Sma |
QHF-7500-24500-60-60-60-60 | 7.5 | 24.5 | 2 | 1.5 | 60@DC~6.77GHz | Sma |
QHF-7625-18000-30 | 7.625 | 18 | 1.2 | 2 | 30@dc~7.125Ghoghz | Sma |
QHF-8000-18000-50 | 8 | 18 | 1 | 2 | 50@dc~6.5GHz | Sma |
QHF-9000-18000-50-50 | 9 | 18 | 1.5 | 2 | 50@dc~7.8GHz | Sma |
QHF-10000-18000-50 | 10 | 18 | 1 | 2 | 50@dc~5.8555555GHz | Sma |
QHF-10000-40000-60 | 10 | 40 | 1.5 | 2 | 60 @ DC ~ 5GHz & 20DB @ 8GHz | 2.92mm |
QHF-11000-42000-60 | 11 | 42 | 3.5 | 2.2 | 60 @ DC ~ 10GHz | 2.92mm |
QHF-12000-18000-60 | 12 | 18 | 1 | 2 | 60@DC~10.5GHz | Sma |
QHF-18000-40000-25 | 18 | 40 | 2.7 | 2 | 25 @ DC ~ 17GHz | 2.92mm |
QHF-18000-40000-35 | 18 | 40 | 2 | 2.3 | 35@17.5GHz | 2.92mm |
QHF-22000-40000-70 | 22 | 40 | 3 | 2 | 70 @ 18GHz | 2.92mm |
QHF-26000-50000-50-50 | 26 | 50 | 2.5 | 2 | 50@dc~2.5GHz | 2.4mm |
QHF-26500-40000-60 | 26.5 | 40 | 3 | 2 | 60 @ @ 3 ~ 19GHz | 2.92mm |
QHF-30000-50000-35 | 30 | 50 | 2.5 | 2 | 35 @ DC ~ 28GHHz | 2.4mm |
QHF-33000-70000-40 | 33 | 60 | 2 | 2 | 40 @ 30Hz | 1.85mm |