Isandisi seRF Broadband MM00210P43A

I-voltage yokusebenza encinci yale amplifier ye-20w RF broadband yi-24volt, ephezulu yi-32volt, kwaye ixabiso eliqhelekileyo yi-28volt. Isantya sokuqala sokusebenza kwale amplifier ye-RF broadband yi-20MHz, kwaye i-amplifier yamandla e-solid state ingasebenza ukuya kuthi ga kwi-1000MHz enexabiso lokufumana i-43dB kunye ne-flatness ye-± 2dB, enokugcina imeko yokusebenza izinzile phantsi kokuphuma okuqhubekayo kwezibonakaliso zamandla aphezulu. Ixabiso le-in/output impedance yale amplifier ye-RF broadband yi-50Ω, ixabiso lokulahleka kokubuyisela okungenayo yi--10 dB, kwaye ixabiso le-harmonic yi--10 dBc, elilungiselelwe ukufezekisa ixabiso elifanelekileyo. Le amplifier ye-RF broadband inokudityaniswa kakuhle kwinkqubo yamandla, kuba le amplifier ye-RF broadband yamkela i-impedance esemgangathweni yoshishino. Le amplifier ye-RF broadband yamkela ii-transistors ze-LDMOS, ezinamandla aphezulu e-instantaneous peak. Kwangaxeshanye, i-gain curve ye-LDMOS ithambile, enokukhulisa izibonakaliso ezininzi zokuthwala kwaye iqinisekise ukuphambuka okuncinci kwesignali yemveliso. Ukongeza, ii-transistors ze-LDMOS nazo zineempawu ezifanelekileyo zobushushu. I-cavity yenziwe ngezinto ze-aluminium, ezinobunzima obuphantsi, kwaye zinamandla agqwesileyo xa kuthelekiswa nobunzima, zithintela umhlwa, zixhathisa ukugqwala, kwaye ziye zasebenzisa iteknoloji yokulinganisa ubushushu, nto leyo eyenza ukuba ihlale ixesha elide kwaye iqine kunezinye izixhobo. Umgca wokuvelisa nokuvavanya we-Mars RF ozenzekelayo ukwasetyenziswa kudidi lwe-RF broadband amplifier, enokuvelisa ngaphandle kwesidingo sokungenelela ngesandla. Oku akugcini nje ngokugcina iindleko zomsebenzi kodwa kunciphisa iimpazamo zabantu, kuphucula kakhulu ukusebenza kovavanyo.