Ngokuvamile isetshenziswa njengemvamisa ephezulu noma imvamisa ephakathi imvamisa ye-preamlifier yomukeli womsakazo ohlukahlukene, kanye nomjikelezo we-amplification we-high-sensitivisicivity imishini yokuthola i-elektroniki. I-amplifier enhle yomsindo ephansi idinga ukukhulisa isinali ngenkathi ikhiqiza umsindo ophansi nokuhlanekezela ngangokunokwenzeka.
1. Thola I-Amplification: I-LNA ingakhulisa amasiginali wokufaka abuthakathaka kwinqanaba eyanele yokusebenza komjikelezo noma kohlelo. Ekuxhumaneni okungenantambo, isiginali etholakele imvamisa ibuthakathaka kakhulu, futhi ngomphumela we-LNA we-LNA, isiginali ingathuthukiswa kwinqanaba elinokwethenjelwa ukuhlinzeka ukucubungula okulandelayo kanye nedemoni.
2. Yehlisa umsindo wesistimu: I-LNA ilwela ukunciphisa ukwethulwa komsindo owengeziwe ngenkathi kukhulisa isinali. Umsindo ubalulekile ekusebenzeni kwezinhlelo zokuxhumana ezingenantambo njengoba kungasayina amasiginali futhi kunciphise isilinganiso se-Signal-to-Noise sohlelo. I-millimeter wave umsindo ophansi we-amplifier inciphisa umsindo wohlelo ngokunciphisa umsindo ngokusetshenziswa komsindo ngokusetshenziswa komklamo wesifunda owenziwe kahle kanye nezinto zokwakha eziphansi.
3. Ukuthuthukisa uhla olushukumisayo lweSystem: Omunye umsebenzi we-LNA ukwandisa uhla olushukumisayo lohlelo. Ibanga elinamandla libhekisela emandleni ohlelo lokuphatha amasiginali aqinile futhi abuthakathaka ngasikhathi sinye. Imvamisa ephezulu ye-amplifiers ephansi yomsindo ingaphatha amasiginali abuthakathaka ngaphandle kokulayisha ngokweqile noma ukuhlanekezela ngenxa yezimpawu ezinamandla. Lokhu kwenza uhlelo lukwazi ukusebenza kahle ezindaweni ezinobubanzi obukhulu bokungezwani kwamandla wesiginali.
Izinkambu zohlelo lokusebenza eziphambili ze-LNA ziyingxoxo engenantambo, imishini yezokwelapha, amathuluzi okulinganisa, i-radar, ukuxhumana kwe-satellite, njll.
QoqaIMISEBENZI EMISEBENZI YOMCULO OTHOLAKALAYO E-DC kuya ku-260ghtz, futhi isithombe somsindo singaphansi njenge-0.8DB. Inzuzo encane iyi-10DB kanye ne-VSWR yokufaka ephezulu ngu-3.5: 1. Sinikezela ngezinhlelo ezahlukahlukene ze-amplifiers ezihlukene ukuze sihlangabezane nazo zonke izidingo zakho ku-RF, microwave, kanye nama-millimeter wave ophansi we-amplifier izingxenye.
Ingxenye Yengxenye | Ubuningi bokwenzeka(GHz, Min.) | Ubuningi bokwenzeka(GHz, Max.) | Isithombe somsindo(dbm, max.) | P1DB(dbm, min.) | Zuza | Zuza ukushisa(db, yp.) | Amandla kagesi(VDC) | Vswr(UMax.) | Isikhathi esiholayo(amaviki) |
---|---|---|---|---|---|---|---|---|---|
QLA-9K-3000-43-30 | 9K | 3 | 3 | 16 | 43 | 1.5 | 12 | 1.8 | 2 ~ 8 |
Qla-0.01-15000-12-60 | 0.00001 | 15 | 6 (typ.) | 10 | 12 | 2,5 | 12 | 2 | 2 ~ 8 |
QLA-0.09-2000-42-30 | 0.00009 | 2 | 3 (typ.) | 15 (typ.) | 42 (typ.) | - | 12 | 2 (typ.) | 2 ~ 8 |
QLA-0.1-500-24-30 | I-0.0001 | 0.5 | 3 | 5 | 24 | 0.5 | 15 | 1.5 | 2 ~ 8 |
QLA-0.1-500-30-30 | I-0.0001 | 0.5 | 3 | 5 | 30 | 0.5 | 5 | 1.5 | 2 ~ 8 |
QLA-0.5-1000-23-12 | 0.0005 | 1 | 1.2 (yp.) | 23 (typ.) | 23 (typ.) | - | 5 | 1.8 (yp.) | 2 ~ 8 |
QLA-1-400-50-20 | 0.001 | 0.4 | 2 | 20 | 50 | 0.5 | 15 | 2 | 2 ~ 8 |
QLA-1-12000-30-55 | 0.001 | 12 | 5.5 (typ.) | 15 | 30 | 2,5 | 12 | 2,5 | 2 ~ 8 |
QLA-1-26500-17-55 | 0.001 | 26.5 | 5.5 (typ.) | 10 | 17 | I-3.5 | 12 | 2,5 | 2 ~ 8 |
0.0016 | 0.03 | 4.2 | 26 | 13.5 | 0.25 | 15 | 1.2 | 2 ~ 8 | |
QLA-2-1100-22-15 | 0.002 | 1.1 | 1.5 (typ.) | 26 (typ.) | 22 (typ.) | - | 8 | 1.4 (typ.) | 2 ~ 8 |
0.005 | 1 | 1.5 (typ.) | 20 (typ.) | 46 (typ.) | - | 5 | 2 (typ.) | 0 ~ 4 | |
QLA-10-60-15-50 | 0.01 | 0.06 | 5 | 23 | 15 | 1.0 | 12 | 1.5 | 2 ~ 8 |
QLA-10-60-16-50 | 0.01 | 0.06 | 5 | 23 | 16 | 1.5 | 5 | - | 2 ~ 8 |
0.01 | 2,5 | 4 (typ.) | 10 | 30 | 1.0 | 12 | 2 | 2 ~ 8 | |
QLA-10-18000-25-50 | 0.01 | 18 | 5 | 10 | 25 | I-2.0 | 12 | 2.2 | 2 ~ 8 |
QLA-20-3000-30 | 0.02 | 3 | I-3.5 | 15 | 30 | 2,5 | 15 | 2 | 2 ~ 8 |
0.02 | 6 | 1.5 (typ.) | 12 | 32 | 1.5 | 5 | 2,5 | 2 ~ 8 | |
QLA-20-8000-20-30 | 0.02 | 8 | 3 (typ.) | 12 | 20 | I-2.0 | 12 | 2 (typ.) | 2 ~ 8 |
QLA-25-1000-50-13 | 0.025 | 1 | 1.3 | 14 | 50 | - | 5 ~ 20 | 2,5 | 2 ~ 8 |
QLA-30-1000-15-20 | 0.03 | 1 | 2 | 18 | 15 | 3 | 5.5 | 2 | 2 ~ 8 |
QLA-30-1000-55-13 | 0.03 | 1 | 1.3 | 25 | 55 | 3 | 5 | 1.8 | 2 ~ 8 |
QLA-30-3000-40-30 | 0.03 | 3 | 3 | 12 | 40 | 2 | 15 | 2 | 2 ~ 8 |
QLA-30-6000-25-50 | 0.03 | 6 | 5 | 10 | 25 | 3 | 15 | 2 | 2 ~ 8 |
QLA-30-18000-15-25 | 0.03 | 18 | 2.5 (typ.) | 10 | 15 | 1.0 | 12 | 1.8 | 2 ~ 8 |
QLA-50-4000-20-15 | 0.05 | 4 | 1.5 (typ.) | 20 (typ.) | 20 (typ.) | 1.5 | 5 | 1.5 (typ.) | 2 ~ 8 |
QLA-50-4000-40-15 | 0.05 | 4 | 1.5 (typ.) | 20 (typ.) | 40 (typ.) | 3 | 5 | 1.5 (typ.) | 2 ~ 8 |
QLA-50-6000-25-40 | 0.05 | 6 | 4 | 22 | 25 | 3 | 12 | 2 | 2 ~ 8 |
QLA-100-6000-16-10 | 0.1 | 6 | 1 | 21 | 16 | 8 | 5 | 2 | 2 ~ 8 |
QLA-100-6000-25-25 | 0.1 | 6 | 2,5 | 15 | 25 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-100-6000-40-30 | 0.1 | 6 | 3 | 18 | 40 | 2,5 | 8 | 1.8 | 2 ~ 8 |
QLA-100-12000-25-25 | 0.1 | 12 | 2,5 | 15 | 25 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-100-12000-30-40 | 0.1 | 12 | 4 | 18 | 30 | 2.5 (UMax.) | 12 | 2 | 2 ~ 8 |
QLA-100-12000-35-28 | 0.1 | 12 | 2.8 | 18 | 35 (typ.) | - | 5 | 1.5 | 2 ~ 8 |
QLA-100-15000-45-22 | 0.1 | 15 | 2.2 | 5 | 45 | 2,5 | 12 | 1.5 | 2 ~ 8 |
QLA-100-18000-15-25 | 0.1 | 18 | 2,5 | 18 (typ.) | 15 | 1 | 5 | 1.6 (typ.) | 2 ~ 8 |
QLA-100-18000-25-40 | 0.1 | 18 | 4 | 17 | 25 | 2.5 (UMax.) | 12 | 2 | 2 ~ 8 |
QLA-100-20000-25-40 | 0.1 | 20 | 4 | 20 | 25 | 1.5 | 12 | 3 | 2 ~ 8 |
0.1 | 20 | 4 | 17 | 30 | 2.5 (UMax.) | 12 | 2 | 2 ~ 8 | |
QLA-100-26500-30-40 | 0.1 | 26.5 | 4 (typ.) | 20 | 30 (yp.) | 2,5 | 12 | 2,5 | 2 ~ 8 |
QLA-100-30000-18-55 | 0.1 | 30 | 5.5 | 15 | 18 | 2,5 | 12 | 2,5 | 2 ~ 8 |
QLA-100-40000-27-55 | 0.1 | 40 | 5.5 (typ.) | 15 | 27 | 3.5 (UMax.) | 12 | 2,5 | 2 ~ 8 |
QLA-100-50000-28-50 | 0.1 | 50 | 5 (typ.) | 10 | 28 (typ.) | 3.0 (max.) | 12 | 3 | 2 ~ 8 |
QLA-200-6000-42-13 | 0.2 | 6 | 1.3 | 15 | 42 | 2 | 12 | 2 | 2 ~ 8 |
QLA-200-10000-45-50 | 0.2 | 10 | 5 | 23 | 45 | I-2.0 (max.) | 12 | 2.2 | 2 ~ 8 |
QLA-300-40000-40-55 | 0.3 | 40 | 5.5 (typ.) | 14 | 40 | 2,5 | 12 | 2,5 | 2 ~ 8 |
QLA-400-8000-40-40 | 0.4 | 8 | 2,5 | 14 | 40 | 1.5 (UMax.) | 12 | 2 (typ.) | 2 ~ 8 |
QLA-500-8000-20-16 | 0.5 | 8 | 1.6 (typ.) | 18 (typ.) | 20 (typ.) | 1.0 | 6 | I-3.5 | 2 ~ 8 |
0.5 | 8 | 2.2 (yp.) | 17 (typ.) | 30 (yp.) | - | +5 | 2.5 (typ.) | 2 ~ 8 | |
QLA-500-18000-10-30 | 0.5 | 18 | 3 (typ.) | 12 | 10 | 1.5 | 15 | 2 | 2 ~ 8 |
QLA-500-18000-14-30 | 0.5 | 18 | 3 (typ.) | 17 | 14 | 0.75 | 15 | 2 | 2 ~ 8 |
0.5 | 18 | 5 | 18 | 16 | 1.5 (UMax.) | 12 | 2.2 | 2 ~ 8 | |
QLA-500-18000-40-30 | 0.5 | 18 | 3 | 10 | 40 | 1.5 | 12 | 2,5 | 2 ~ 8 |
QLA-500-18000-440-35 | 0.5 | 18 | I-3.5 | 12 | 40 | 2 | 5 | 2 | 2 ~ 8 |
QLA-500-40000-43-50 | 0.5 | 40 | 5 | 14 | 43 | 2,5 | 12 | 2 | 2 ~ 8 |
QLA-600-4200-20-10 | 0.6 | 4.2 | 1 (typ.) | 21 (typ.) | 20 (typ.) | 2 | 5 | 2 (typ.) | 0 ~ 4 |
QLA-600-4200-30-08 | 0.6 | 4.2 | 0.8 | 21 | 30 | 2,5 | 5 | 2 | 0 ~ 4 |
QLA-600-4200-35-10 | 0.6 | 4.2 | 1.0 | 21 | 35 | 2 | 5 | 2 | 0 ~ 4 |
QLA-600-4200-55-11 | 0.6 | 4.2 | 1.1 (typ.) | 21 (typ.) | 55 (typ.) | 7.5 (typ.) | 5 | 2 (typ.) | 0 ~ 4 |
QLA-1000-6000-30-20 | 1 | 6 | 2 (typ.) | 18 (typ.) | 30 | 1 | 5 ~ 15 | 1.5 (typ.) | 2 ~ 8 |
QLA-1000-6000-45-20 | 1 | 6 | 2 (typ.) | 19 (typ.) | 45 (typ.) | 2 | 5 ~ 15 | 2 (typ.) | 2 ~ 8 |
QLA-1000-12000-30-20 | 1 | 12 | 2 (typ.) | 18 (typ.) | 30 | 1 | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-1000-12000-45-20 | 1 | 12 | 2 (typ.) | 19 (typ.) | 45 (typ.) | 2 | 5 ~ 15 | 2 (typ.) | 2 ~ 8 |
QLA-1000-18000-30-20 | 1 | 18 | 2 (typ.) | 18 (typ.) | 27, 30 (yp.) | 1 | 5 ~ 15 | 2 (typ.) | 2 ~ 8 |
Qla-1000-18000-30-25-L | 1 | 18 | 2.5 (typ.) | 19 (typ.) | 30 (yp.) | 1.5 | 5 | 2 (typ.) | 2 ~ 8 |
QLA-1000-18000-45-20 | 1 | 18 | 2 (typ.) | 19 (typ.) | 45 (typ.) | 2 | 5 ~ 15 | 2 (typ.) | 2 ~ 8 |
QLA-1000-18000-55-22 | 1 | 18 | 2.2 | 10 | 55 | 1.5 | 12 | 2,5 | 2 ~ 8 |
Qla-1000-20000-25-35 | 1 | 20 | I-3.5 | 21 | 25 | 2,5 | 12 | 2 | 2 ~ 8 |
QLA-1000-20000-40-40 | 1 | 20 | 4 | 16 | 40 | 2 | 12 | 1.5 | 2 ~ 8 |
QLA-1000-40000-30-80 | 1 | 40 | 8 | 10 | 30 | I-3.0 | 12 | 2,5 | 2 ~ 8 |
QLA-2000-6000-38-10 | 2 | 6 | 1 (typ.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.4 (typ.) | 2 ~ 8 |
QLA-2000-8000-38-11 | 2 | 8 | 1.1 (typ.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-2000-12000-38-12 | 2 | 12 | 1.2 (yp.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-2000-18000-38-15 | 2 | 18 | 1.5 (typ.) | 18 | 38 (typ.) | 1.5 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-2000-26500-25-40 | 2 | 26.5 | 4 | 8 | 25 | 2 | 12 | 1.8 | 2 ~ 8 |
QLA-2000-26500-48-50 | 2 | 26.5 | 5 | 10 | 48 | 4.5 | 9 | 2,5 | 2 ~ 8 |
QLA-4000-8000-38-11 | 4 | 8 | 1.1 (typ.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-4000-12000-38-12 | 4 | 12 | 1.2 (yp.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
Qla-4000-18000-38-15 | 4 | 18 | 1.5 (typ.) | 18 | 38 (typ.) | 1.5 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-5900-7250-30-15 | 5.9 | 7.25 | 1.5 | 18 (typ.) | 30 (yp.) | - | 5 | 3 (typ.) | 2 ~ 8 |
QLA-6000-12000-38-12 | 6 | 12 | 1.2 (yp.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-6000-18000-38-15 | 6 | 18 | 1.5 (typ.) | 18 | 38 (typ.) | 1.5 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-8000-12000-38-12 | 8 | 12 | 1.2 (yp.) | 18 | 38 (typ.) | 1 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-8000-18000-38-15 | 8 | 18 | 1.5 (typ.) | 18 | 38 (typ.) | 1.5 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-8000-26500-15-35 | 8 | 26.5 | I-3.5 | 8 | 15 | 1.5 | 5 | 1.5 | 2 ~ 8 |
QLA-8000-26500-40-65 | 8 | 26.5 | 6.5 | 18 | 40 | 2 | 12 | 2 | 2 ~ 8 |
QLA-12000-18000-38-15 | 12 | 18 | 1.5 (typ.) | 18 | 38 (typ.) | 1.5 (typ.) | 5 ~ 15 | 1.6 (typ.) | 2 ~ 8 |
QLA-12000-40000-30-40 | 12 | 40 | 4 | 5 | 30 | 2,5 | 12 | 2,5 | 2 ~ 8 |
QLA-15000-50000-40-50 | 15 | 50 | 5 (typ.) | 13 | 40 | 2,5 | 12 ~ 14 | 2 (typ.) | 2 ~ 8 |
QLA-16000-22000-35-25 | 16 | 22 | 2,5 | 19 | 35 | 1.5 | 12 | 2 | 2 ~ 8 |
QLA-16000-40000-20-35 | 16 | 40 | I-3.5 | 16 | 18 | I-3.5 | 5 | 2 | 2 ~ 8 |
QLA-17500-20200-20 | 17.5 | 20.2 | 2 | 2 | 20 | 0.5 | 5 | 1.5 | 2 ~ 8 |
QLA-17700-21200-30-80 | 17.7 | 21.2 | 8 | 10 | 30 | 2 | 15 ~ 24 | 2 | 2 ~ 8 |
QLA-18000-26500-30-40 | 18 | 26.5 | 4 | 5 | 30 | 1 | 12 | 1.8 | 2 ~ 8 |
QLA-18000-26500-48-25 | 18 | 26.5 | 2,5 | 10 | 48 | 2,5 | 12 | 2.3 | 2 ~ 8 |
QLA-18000-26500-45-32 | 18 | 26.5 | 3.2 | 10 | 45 | 2 | 5 | 1.8 | 2 ~ 8 |
QLA-18000-28000-20-40 | 18 | 28 | 4 | 8 | 20 | 1.5 | 5 | 1.6 | 2 ~ 8 |
QLA-18000-40000-25-50 | 18 | 40 | 5 | 12 | 25 | 1.5 (UMax.) | 5 | 2,5 | 2 ~ 8 |
QLA-18000-40000-25-50 (P10) | 18 | 40 | 5 | 10 | 25 | 3 | 5 | 2 | 2 ~ 8 |
QLA-18000-40000-25-50 (P15) | 18 | 40 | 5 | 15 | 25 | 2,5 | 12 | 2 | 2 ~ 8 |
QLA-18000-40000-30-35 | 18 | 40 | I-3.5 | 20 | 30 | - | 12 ~ 16 | 1.8 (yp.) | 2 ~ 8 |
QLA-18000-40000-40-45 | 18 | 40 | 4.5 | 6 | 40 | 2,5 | 15 | 2 | 2 ~ 8 |
QLA-18000-40000-50-45 | 18 | 40 | 4.5 | 5 | 50 | 3 | 15 | 2 | 2 ~ 8 |
QLA-18000-50000-40-55 | 18 | 50 | 5.5 | 13 | 40 | 3 | 6 | 1.8 | 2 ~ 8 |
QLA-20000-32000-440-25 | 20 | 32 | 2,5 | 10 | 40 | 2,5 | 5 | 2 | 2 ~ 8 |
QLA-23000-25000-35-20 | 23 | 25 | 2 | -3 | 35 | 1.5 | 5 | 1.8 | 2 ~ 8 |
QLA-23000-40000-34-35 | 23 | 40 | I-3.5 | 10 | 34 | 2,5 | 12 | 2 | 2 ~ 8 |
QLA-24000-28000-30-40 | 24 | 28 | 4 | 10 | 30 | 1 | 5 | 2 | 2 ~ 8 |
QLA-24000-30000-30-20 | 24 | 30 | 2 | 10 | 30 | 1 | 5 | 1.5 | 2 ~ 8 |
QLA-25300-27200-50-18 | 25.3 | 27.2 | 1.8 | 5 | 50 | 1 | 12 | 1.5 | 2 ~ 8 |
QLA-26000-40000-30 | 26 | 40 | 2.8 | 10 | 30 | 2,5 | 12 | 2.3 | 2 ~ 8 |
QLA-26000-40000-30 | 26 | 40 | 3 | - | 30 | - | 7 | 2.2 | 2 ~ 8 |
QLA-26500-40000-20-30 | 26.5 | 40 | 3 | 5 | 20 | 1.5 | 5 | 1.5 | 2 ~ 8 |
QLA-26500-40000-25-40 | 26.5 | 40 | 4 | - | 25 | 2 | 5 | 1.8 | 2 ~ 8 |
Qla-39000-41000-30-32 | 39 | 41 | 3.2 | 10 | 30 | 0.5 | 5 | 2 | 2 ~ 8 |
QLA-40000-53000-40 | 40 | 53 | 5 | 10 | 40 | 2 | 5 | 2 | 2 ~ 8 |
QLA-50000-59000-40-55 | 50 | 59 | 5.5 | 10 | 40 | 1 | 8 | 2 | 2 ~ 8 |
QLA-50000-75000-25-30 | 50 | 75 | 3 | - | 25 | - | 7 | 2 | 2 ~ 8 |
QLA-57000-67000-30-50 | 57 | 67 | 5 | 10 | 30 | - | 12 | 2 | 2 ~ 8 |
Qla-60000-90000-35-40 | 60 | 90 | 4 | 9 | 35 | - | 5 | 3 | 2 ~ 8 |
QLA-60000-90000-26-43 | 60 | 90 | 4.3 | - | 26 | - | 7 | 2 | 2 ~ 8 |
QLA-71000-86000-40-50 | 71 | 86 | 5 | 11 | 40 | 3 | 5 | 2.2 | 2 ~ 8 |
Qla-75000-110000-20.5-32 | 75 | 11 | 3.2 | - | 20.5 | 2,5 | 7 | 2 | 2 ~ 8 |
Qla-75000-110000-38-36 | 75 | 11 | 3.6 | - | 38 | - | 7 | 2 | 2 ~ 8 |
QLA-110000-170000-16-40 | 11 | -Nqobile | 4 (typ.) | - | 16 | 3 | 7 | 2.2 | 2 ~ 8 |
QLA-140000-200000-15-45 | 140 | -Mashumi | 4.5 | - | 15 | 3 | 7 | 2,5 | 2 ~ 8 |
-Mashumi | I-230 | 7.2 | - | 22 | 3 | 5 | 2,5 | 2 ~ 8 | |
QLA-230000-260000-19-85 | I-230 | 260 | 8.5 | - | 19 | - | 5 | I-3.5 | 2 ~ 8 |