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Isandisi-lizwi esisezantsi sisandisi esinomfanekiso ophantsi kakhulu wengxolo, esetyenziswa kwiisekethe ukukhulisa imiqondiso ebuthathaka kunye nokunciphisa ingxolo eveliswa yi-amplifier.
I-amplifier yengxolo ephantsi isetyenziswa ngokubanzi njenge-high-frequency okanye i-intermediate frequency preamplifier yomamkeli werediyo eyahlukeneyo, kunye nesekethe yokukhulisa i-high-sensitivity yezixhobo zokubona i-elektroniki. Isandisi-lizwi esilungileyo esinesandi esiphantsi kufuneka sikhulise isignali ngelixa sivelisa ingxolo ephantsi kunye nokuphazamiseka kangangoko kunokwenzeka.
I-Qualwave ibonelela ngemodyuli yesandisi sesandi esisezantsi okanye iisistim zokuhlangabezana nazo zonke iimfuno zakho kwi-RF, i-microwave, kunye nenxalenye ye-millimeter-wave yeamplifier, enezalathi ezibalaseleyo, ukusuka kwi-4K.ukuya ku-260GHz, kwaye inani lengxolo linokuba lisezantsi njenge-0.7dB.
Iinkalo zesicelo eziphambili ze-LNA zinxibelelwano ezingenazintambo, ummkeli, uvavanyo lwebhubhoratri, i-radar, njl.
Ngoku, Sazisa enye yazo, kunye nee-frequencies ukusuka kwi-0.5GHz ukuya kwi-18GHz, inzuzo ye-14dB, isibalo sengxolo ye-3dB. Nceda ujonge kwintshayelelo eneenkcukacha engezantsi.
1. Iimpawu zoMbane
Inombolo yeCandelo: QLA-500-18000-14-30
Ukuphindaphinda: 0.5 ~ 18GHz
Inzuzo yoMqondiso omncinci: 14dB min.
Fumana iFlatness: ± 0.75dB uhlobo.
Amandla okuPhuma (P1dB): 17dBm min.
Umfanekiso wengxolo: 3dB isimbo.
Igalelo le-VSWR: 2.0 max.
Imveliso yeVSWR: 2.0 max.
Amandla ombane: +15V DC max.
Okwangoku: 165mA isimbo.
Ukuphazamiseka: 50Ω
2. Amanqaku aphezulu ngokupheleleyo*1
Amandla oNgeniso lweRF: 17dBm max.
[1] Umonakalo osisigxina unokwenzeka ukuba nayiphi na le mida igqithisiwe.
3. IiPropati zoomatshini
3.1 Dlula imizobo
3.2 Ubungakanani*2: 35*40*12mm
1.378 * 1.575 * 0.472in
I-RF Connectors: i-SMA Female
Ukunyuka: 4-Φ2.2mm ngomngxuma
[2] Ungabandakanyi izihlanganisi.
4. Okusingqongileyo
Ubushushu bokusebenza: -54 ~ + 85 ℃
Ubushushu obungasebenziyo: -55~+100℃
UKUBA le mveliso ihambelana ngokugqibeleleyo neemfuno zakho. Nceda uqhagamshelane nathi, kwaye unokufumana iinkcukacha ezingaphezulu kwiwebhusayithi yethu esemthethweni.
Qualwaveikwabonelela ngeenkonzo ezahlukeneyo ezilungiselelweyo ukuhlangabezana neemfuno ezilungiselelwe abathengi.
Iimveliso ngaphandle kwe-inventri zinexesha eliphambili leeveki ezi-2-8.
Wamkelekile ukuthenga.
Ixesha lokuposa: Nov-08-2024