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Izinhlelo ze-power amplifier, njengengxenye eyinhloko yesiteshi sokudlulisa esingaphambili se-RF, zisetshenziswa kakhulu ukukhulisa isignali ye-RF enamandla aphansi ekhiqizwa yisekethe yokushintshashintsha kwe-modulation, ukuthola amandla okukhipha e-RF anele, nokufeza ukwandiswa kwesignali ye-RF yesiteshi sokudlulisa.
Uma kuqhathaniswa namamojula e-amplifier, izinhlelo ze-power amplifier ziza neswishi, ifeni, kanye nokunikezwa kwamandla, okwenza kube lula futhi kusheshe ukuzisebenzisa.
I-Qualwave inikezaIsikhulisi samandla esingu-10KHz ~ 110GHz, amandla afinyelela ku-200W.
Leli phepha lethula i-power amplifier enemvamisa engu-0.02 ~ 0.5GHz, i-gain 47dB kanye ne-saturation power engu-50dBm (100W).
1.Izici Zikagesi
Inombolo Yengxenye: QPAS-20-500-47-50S
Imvamisa: 0.02~0.5GHz
Ukuzuza Amandla: 47dB min.
Ukuqina Kokuthamba: 3±1dB ubuningi.
Amandla Okukhipha (Psat): 50dBm min.
I-Harmonic: -11dBc ubuningi.
Okungaqondile: -65dBc ubuningi.
I-VSWR yokufaka: 1.5 ubuningi.
I-Voltage: +220V AC
I-PTT: Okuzenzakalelayo kuvaliwe, Izinkinobho zivuliwe
Amandla Okufaka: +6dBm ubuningi.
Ukusetshenziswa Kwamandla: 450W ubuningi.
Ukumelana: 50Ω
2. Izakhiwo Zemishini
Usayizi*1: 458*420*118mm
18.032*16.535*4.646in
Izixhumi ze-RF: N Female
Ukupholisa: Umoya ophoqelelwe
[1] Ungafaki izixhumi, amabhuleki okufaka i-rack, izibambo
3. Indawo ezungezile
Izinga Lokushisa Lokusebenza: -25~+55℃
4. Imidwebo Yohlaka
Iyunithi: mm [ngaphakathi]
Ukubekezelela: ±0.2mm [±0.008in]
Ngemva kokubona isingeniso esiningiliziwe salo mkhiqizo, ingabe unesithakazelo sokuwuthenga?
I-Qualwavecishe amashumi amahlanuisikhulisi samandlaizinhlelo ezitholakalayo manje, lezo zinhlelo ze-power amplifier kusukela ku-DC kuya ku-51GHz, futhi amandla afinyelela ku-2KW. Inzuzo encane ingu-30dB kanti i-VSWR yokufaka ephezulu ingu-3:1.
Imikhiqizo engenalo uhlu lwezimpahla inesikhathi sokuhola samaviki angu-2-8.
Sicela uxhumane nathi, futhi ungathola imininingwane eyengeziwe kuwebhusayithi yethu esemthethweni.
Isikhathi sokuthunyelwe: Novemba-15-2024