I-amplifier ye-broadband yeMars rf MM2080P48AV sisixhobo sokukhulisa amandla se-GaN se-60W S/C-band esenzelwe ngokukodwa usetyenziso lweenkqubo zeradar. Isebenza ukusuka kwi-2000 ukuya kwi-8000 MHz, ifikelela kwi-48 dB gain kunye ne-power gain flatness ye-±2 dB. Yenziwe kusetyenziswa itekhnoloji ye-GaN-on-SiC high electron mobility transistor (HEMT) yeMars RF, inika i-voltage ephezulu yokuqhekeka, i-bandwidth ebanzi, kunye nokusebenza kakuhle okuphezulu.

I-Amplifier ye-RF Efficiency MM2080P48AV inika amandla okuvelisa aqhelekileyo angama-60W ubuncinane obuyi-50W, enobuncinci bamandla obuthe tyaba kuyo yonke ibhendi yefrikhwensi. Ifikelela kubukhulu obuncinci kunye nobunzima obuphantsi ngelixa igcina amandla aphezulu okukhupha, okwenza ukuba ilungele iimeko zokudibanisa inkqubo ezixinzelelweyo. Ukongeza, i-MM2080P48AV ibandakanya ukujonga amandla angaphambili/angasemva okwakhelwe ngaphakathi kunye nokhuseleko lwe-VSWR, kunye nokhuseleko lobushushu obugqithisileyo, i-voltage engaphezulu, kunye nombane ogqithisileyo. Ezi mpawu ziqinisekisa ukusebenza okuzinzileyo kwiindawo ezinzima, okwenza ukuba ifaneleke kwizicelo zokusebenza eziphezulu ezifana neenkqubo zokhuseleko, iinkqubo zonxibelelwano, izixhobo zovavanyo kunye nokulinganisa, kunye neenkqubo zeradar.

Esi sixhobo sokukhulisa amandla aphezulu se-broadband sakhela kwiMars RF's engaphezulu kweminyaka engama-20 yobuchwephesha bobuchwephesha kunye namava okuvelisa ubuchwepheshe be-microwave RF, sinikezela ngezisombululo ze-amplifier ezinobuninzi bamandla, ukulungelelaniswa kwendalo okuphuculweyo, kunye nokudibanisa okulula.

Nokuba uphucula iinkqubo ezikhoyo okanye uphuhlisa iimveliso ezintsha, le module ye-2–8GHz 60W power amplifier yeyona ifanelekileyo kuwe.

1. Ngaba iiparameter zemveliso zingatshintshwa ngokweemfuno zomthengi?

Ewe, singakwazi. Ukuba uneemfuno ezizodwa, nceda unxibelelane nathi ngolwazi oluthile lweparameter, sixhasa imveliso eyenzelwe wena. Emva kokunxibelelana nonjineli, siza kukuphendula ngoko nangoko.

2. Ngaba zonke ii-amplifiers ze-RF ezinamandla aphezulu zifuna ii-heat sinks kunye neefeni?

Zonke iimodyuli zeRF zifuna izitshisi zobushushu ezaneleyo. Iifeni nazo zinokufuneka ngokuxhomekeke kwimodyuli ethile. I-KeyLink inokubonelela ngezitshisi zobushushu, kodwa kufuneka imali eyongezelelweyo.