Mphamvu Yaikulu Yoyendera Mafunde Kutha kwa RF Microwave Load

Katundu wowongolera mafunde amphamvu kwambiri ndi chinthu chogwiritsidwa ntchito poyamwa ma microwave amphamvu kwambiri, nthawi zambiri amakhala pamlingo wa mphamvu yoposa kilowatt imodzi. Amafanana ndi ma waveguide apakati ndi ma waveguide otsika, ndipo amagwiritsidwa ntchito kuteteza magwiridwe antchito a zigawo zina mu ma microwave, kupewa kuwunikira kwa ma signal, ndikuwonjezera kufanana ndi kukhazikika kwa makinawo.

Pansi pa mikhalidwe yogwirira ntchito pafupipafupi, ma coaxial terminals amphamvu kwambiri sangakwaniritsenso zofunikira za dongosololi, kotero katundu wa mafunde amphamvu kwambiri amayambitsidwa kuti athe kupirira mphamvu yapakati yoposa 60W. Izi zili choncho chifukwa mafunde amphamvu kwambiri amapangidwa ndi ma waveguide, zinthu zoyamwa kutentha kwambiri, ndi ma heat sinks. Kutentha komwe kumapangidwa mu ma microwave amphamvu kwambiri komanso amphamvu kwambiri kumatha kusamutsidwa kupita mumlengalenga kudzera mu ma waveguide terminals, motero kusunga ntchito yabwinobwino ndikupeza mafunde otsika komanso mawonekedwe amagetsi okhazikika.

Makhalidwe ake ndi awa: