Iimveliso
I-0.01-1Ghz inzuzo ephezulu yeAmplifier yaMandla yeNgxoxo ephantsi
| Inkokeli-mw | Intshayelelo kwinzuzo ephezulu yeAmplifier yaMandla eNgxoxo |
I-high-gain-low-low-noise amplifier (LNA) esebenza ngaphakathi kwe-0.01 ukuya kwi-1GHz uluhlu lwamafrikhwensi yinxalenye ebalulekileyo kwiinkqubo zonxibelelwano zanamhlanje kunye nezicelo zokwenziwa kwemiqondiso. Esi sixhobo siyilelwe ukomeleza iisignali ezibuthathaka ngelixa sisazisa ingxolo encinci eyongezelelweyo, iqinisekisa umgangatho ongowona wesignali wokuqhubela phambili okanye uhlalutyo.
I-LNA ngokuqhelekileyo ibonisa izinto eziphambili ze-semiconductor kunye nobuchule boyilo lwesekethe ukufezekisa iimpawu zayo ezikhethekileyo zokusebenza. Inzuzo yayo, enokuba nkulu, iyivumela ukuba ikhulise ngokufanelekileyo imiqondiso ngaphandle kokugqwetheka okubalulekileyo, iyenze ilungele ukusetyenziswa kwindawo apho amandla omqondiso asisithintelo, njengonxibelelwano lwesathelayithi okanye usasazo olungenazingcingo lomgama omde.
Ukusebenza ngaphaya kwe-0.01 ukuya kwi-1GHz ibhendi yefrikhwensi igubungela uluhlu olubanzi lwezicelo ezibandakanya unomathotholo weVHF/UHF, iilinki zemicrowave, kunye neenkqubo ezithile zerada. I-bandwidth ebanzi ye-amplifier iqinisekisa ukuhambelana nemigangatho eyahlukeneyo yonxibelelwano kunye neeprothokholi, iphucula ukuguquguquka kwayo kwiiplatifti ezahlukeneyo kunye namatyala okusebenzisa.
Ukongeza kwinzuzo ephezulu kunye nenani eliphantsi lengxolo, ezinye iinkcukacha eziphambili zezi amplifiers zibandakanya igalelo kunye nemveliso ye-impedance ehambelanayo, umgca, kunye nokuzinza ngaphezu kokwahluka kobushushu. Ezi mpawu zihlangene zifaka isandla ekuthembekeni nasekusebenzeni kwazo ekugcineni ukunyaniseka komqondiso phantsi kweemeko ezahlukeneyo.
Ngokubanzi, i-amplifier ye-high-gain-low-low-noise amplifier ngaphakathi kwe-0.01-1GHz i-frequency range ibalulekile ekuphuculeni ubuntununtunu kunye nokusebenza kweenkqubo zonxibelelwano kunye nokufumanisa, okwenza ukuba kucace kwaye kuthembeke ngakumbi ukwamkelwa komqondiso kunye nokuhanjiswa.
| Inkokeli-mw | iinkcukacha |
| Hayi. | Ipharamitha | Ubuncinane | Isiqhelo | Ubuninzi | Iiyunithi |
| 1 | Uluhlu lokuphindaphinda | 0.01 | - | 1 | GHz |
| 2 | Inzuzo | 42 | 44 | dB | |
| 4 | Fumana iFlatness |
| ±2.0 | db | |
| 5 | Umfanekiso wengxolo | - | 1.5 | dB | |
| 6 | P1dB Imveliso yamandla | 20 |
| dBM | |
| 7 | Psat Output Power | 21 |
| dBM | |
| 8 | VSWR | 1.5 | 2.0 | - | |
| 9 | Supply Voltage | +12 | V | ||
| 10 | DC yangoku | 250 | mA | ||
| 11 | Igalelo Eliphezulu Amandla | -5 | dBm | ||
| 12 | Isidibanisi | SMA-F | |||
| 13 | Ubuqhophololo | -60 | dBc | ||
| 14 | Impedance | 50 | Ω | ||
| 15 | Ubushushu bokusebenza | -30℃~ +50℃ | |||
| 16 | Ubunzima | 100G | |||
| 15 | Ukugqiba okukhethiweyo | lubhelu | |||
Amagqabantshintshi:
| Inkokeli-mw | Iinkcukacha zokusingqongileyo |
| Ubushushu bokusebenza | -30ºC~+50ºC |
| Ubushushu boGcino | -50ºC~+85ºC |
| Ukungcangcazela | I-25gRMS (i-15 degrees 2KHz) ukunyamezela, i-1 iyure nge-axis |
| Ukufuma | I-100% i-RH ku-35ºc, i-95%RH kwi-40ºc |
| Umothuko | I-20G ye-11msec isiqingatha sine wave, i-3 i-axis yomibini indlela |
| Inkokeli-mw | Iinkcukacha zoomatshini |
| Izindlu | Aluminiyam |
| Isidibanisi | ebekwe ngegolide Ubhedu |
| UQhagamshelwano lwabasetyhini: | ikrizoliyam efakwe ngegolide |
| Rohs | ukuthobela |
| Ubunzima | 0.1kg |
Umzobo wamagqabantshintshi:
Yonke imilinganiselo kwi-mm
Unyamezelo lwesishwankathelo ± 0.5(0.02)
Ukunyamezela imingxunya yokuNgamele ±0.2(0.008)
Zonke ii-Connectors: SMA-Female
| Inkokeli-mw | Idatha yoVavanyo |