Imikhiqizo
0.01-43Ghz Broadband, Izikhulisamandla Zomsindo Ophansi
| Umholi-mw | Isingeniso sebhendi ebanzi engu-0.01-43Ghz Isihlelamsindo Esiphansi Esinenzuzo engu-35dB |
I-High Gain, i-Broadband kanye ne-Band-Specific Low Noise Amplifiers (LNAs) ziyizingxenye ezibalulekile ezinhlelweni zokuxhumana zesimanjemanje, ubuchwepheshe be-radar, ukuxhumana ngesathelayithi, nezinhlelo zokusebenza zempi ye-elekthronikhi. Lezi zikhulisi ziklanyelwe ukukhulisa amasiginali abuthaka ngomsindo omncane owengeziwe, ukuqinisekisa ukwethembeka kwesignali ephezulu nokuzwela ebangeni elibanzi lefrikhwensi noma amabhendi athile.
Ngefrikhwensi yokusebenza esukela ku-0.01GHz ukuya ku-43GHz, lawa ma-LNA abhekelela uchungechunge olubanzi lwezinhlelo zokusebenza, okuhlanganisa lezo ezidinga amaza okufinyelela aphezulu kakhulu ocwaningo nokuthuthukiswa okuthuthukile, kanye nokuxhumana okwengeziwe okujwayelekile kwe-microwave ne-millimeter-wave. Ukufakwa kwesixhumi esingu-2.92mm kusiza ukuhlanganiswa okulula kumasistimu ahlukahlukene, okuwenza aguquguquke kukho kokubili ukuhlelwa kwelabhorethri kanye nokuthunyelwa kwenkambu.
Isici esithi "Inzuzo Ephezulu" sibonisa ukuthi lezi zikhulisi zinikeza ukukhulisa okubalulekile ngaphandle kokuphazamisa umugqa, okubalulekile ekugcineni ubuqotho besignali ekhulisiwe. Lokhu kuzenza zilungele ukusetshenziswa kubamukeli lapho ukukhulisa amandla amasiginali angenayo kubalulekile.
"I-Broadband" isho amandla azo okusebenza ngempumelelo kububanzi obubanzi befrikhwensi, enikeza ukuguquguquka ekwakhiweni kwesistimu kanye nokunika amandla ukusebenza okuningi ngaphakathi kwedivayisi eyodwa. Ngakolunye uhlangothi, "I-Band-Specific" LNAs yakhelwe ukuthuthukisa ukusebenza ngaphakathi kwamabhendi efrikhwensi amancane, ngokuvamile okuholela emananini aphansi womsindo kanye nokuzuza okuphezulu phakathi kwalawo mabanga aqondisiwe.
Kafushane, Inzuzo Ephezulu, i-Broadband kanye ne-Band-Specific Low Noise Amplifiers imelela isigaba esiyinkimbinkimbi samadivayisi kagesi athuthukisa amasignali abuthakathaka ngenkathi elondoloza ikhwalithi yawo, ngaleyo ndlela abambe iqhaza elibalulekile ekuthuthukiseni ukusebenza okuphelele nokuthembeka kwezinhlelo zokuxhumana nezinzwa ezisebenza phezu kwe- i-spectrum yefrikhwensi ebanzi.
| Umholi-mw | ukucaciswa |
| Cha. | Ipharamitha | Ubuncane | Okujwayelekile | Ubuningi | Amayunithi |
| 1 | Ibanga lemvamisa | 0.o1 | - | 43 | GHz |
| 2 | Zuza |
| 35 | 37 | dB |
| 4 | Thola i-Flatness | ±3.0 | ±5.0 | db | |
| 5 | Umfanekiso Womsindo | - | 4.5 | dB | |
| 6 | Amandla Okukhiphayo we-P1dB |
| 13 | dBM | |
| 7 | Psat Okukhipha Amandla |
| 15 | dBM | |
| 8 | I-VSWR | 2.0 | 2.0 | - | |
| 9 | Faka i-Voltage | +12 | V | ||
| 10 | DC Yamanje | 350 | mA | ||
| 11 | Faka Amandla Aphezulu | 15 | dBm | ||
| 12 | Isixhumi | 2.92-F | |||
| 13 | Ukukhohlisa | -60 | dBc | ||
| 14 | Impedance | 50 | Ω | ||
| 15 | Izinga Lokushisa Lokusebenza | 0℃~ +50℃ | |||
| 16 | Isisindo | 50G | |||
| 15 | Ukuqeda okukhethwayo | Mnyama | |||
Amazwana:
| Umholi-mw | Imininingwane Yemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+60ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | 25gRMS (15 degrees 2KHz) ukubekezela, ihora elingu-1 eksisi ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukushaqeka | I-20G ye-11msec isigamu sine wave, i-axis engu-3 zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Izindlu | I-Aluminium |
| Isixhumi | Insimbi engagqwali |
| Othintana Naye wesifazane: | i-beryllium yethusi enegolide |
| Rohs | kuyavumelana |
| Isisindo | 0.5kg |
Umdwebo Wohlaka:
Bonke Ubukhulu ngo-mm
Ukubekezelela Kohlaka ± 0.5(0.02)
Ukubekezelela Izimbobo Ezikhulayo ±0.2(0.008)
Zonke Izixhumi: 2.92-Owesifazane
| Umholi-mw | Idatha yokuhlola |