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Ib qho suab nrov tsawg amplifier (LNA) yog qhov nrov dua nrog cov suab nrov tsis tshua muaj xim. Nws yog tsuas yog siv los nthuav tawm cov cim tsis muaj zog thaum minimizing cov suab paj nruag cuam tshuam los txhim kho lub teeb liab-rau-suab nrov piv. Feem ntau nws muab tso rau tom sab pem hauv ntej ntawm lub xov tooj cua tau txais, xws li tom qab cov kav hlau txais xov, kom ua kom nrov dua cov cim tsis muaj zog tau txais los ntawm huab cua.
Cov yam ntxwv:
1.Low suab nrov daim duab: tus yam ntxwv tseem ceeb ntawm lub suab nrov tsawg tshaj plaws yog nws lub suab nrov tsis tshua muaj suab nkauj (suab nrov suab, NF). Qhov qis dua cov suab nrov suab, lub suab tsawg tsawg dua rau kev nthuav dav, ua rau lub cim hluav taws xob ntau dua.
2.Qhov nce: nyob rau hauv kev txiav txim siab ua kom ua kom pom tseeb cov cim tsis muaj zog, feem ntau lub suab nrov tshaj plaws muaj qhov nce siab nce ntxiv cov teeb liab.
3.Wide bandwidth: Ntau lub suab nrov zoo tshaj plaws yog tsim kom dav, muaj peev xwm ntawm kev taw qhia sib tsoo thoob plaws ntau qhov ntau.
4. zoo saib ruaj khov: lub suab nrov tsis muaj zog uas yuav tsum muaj kev ruaj khov zoo kom tsis txhob muaj oscillation thaum ua haujlwm ntawm cov haujlwm siab.
Tsawg lub suab nrov tshaj plaws hauv kev sib txuas lus wireless, radar, radar, tshuab hluav taws xob, tshuab hluav taws xob, thiab lwm daim teb.
Qhov Tsim Nyog Cov Khoom Siv Muaj ntau lub suab nrov ntawm 4k txog 260GHz, thiab lub suab nrov nrov yuav tsawg li 0.7dB.
Peb qhia ib qho ntawm lawv, nrog ntau zaus xws li 9Khz, ib qho nce ntawm 43dB, lub suab nrov ntawm 3dB, yog p1db ntawm 16dbm.
1.Cov yam ntxwv hluav taws xob
Zaus: 9k ~ 3000mHz
Nce: 43DB txuas.
Tau Ncaj Ncees: ± 1.5DB KOM.
Tso zis ntau zog (P1DB): 16Dbm hom.
Suab nrov: 3DB max.
Nrig kev sib txuas: 60db min.
Spurious: -60Dbc max.
Cov tswv yim VWWR: 1.6 ntaus.
Tso Tawm Vwr: 1.8 Ntaus.
Voltage: + 12V DC
Tam sim no: 140mA ntaus.
Cov hwj chim tawm: + 5Dbm Max.
2. Cov Khoom Siv Neeg Kho Tshuab
Qhov loj me * 1: 38.1 * 21.59 * 9.5 hli
1.5 * 0.85 * 0.375in
RF txuas: SMA Poj Niam
Monting: 4-φ2.54mm los ntawm-qhov
[1] Hais lus sib txuas.
3. Ib puag ncig
Kev Ua Haujlwm Kub: -40 ~ + 75 ℃
Tsis Ua Haujlwm Kub: --55 ~ + 125 ℃
4. Cov kos duab
Chav: Mm [hauv]
Kev kam: ± 0.2 hli [± 0.008in]
5.Ntsuam cov ntaub ntawv
Kev Ntsuas Kuaj: VDC = 15V, IDC = 126MA
6.Yuav Txiav Txim Li Cas
QLA-9K-3000-43-30
Tsim nyog tau sau ntau xyoo ntawm kev tshawb fawb thiab kev txhim kho ntawm cov neeg muaj suab nrov tsawg thiab customized kev tshawb fawb thiab kev txhim kho raws li cov neeg siv khoom xav tau.
Txais tos kom tso cov lus kom paub ntau ntxiv.
Lub sij hawm Post: Mar-21-2025