2 x gi46b vs 3-500 z tl922

[@ra1ajw]

Очень положительные эмоции! Понравилось качество и подход к делу! 73! И побольше DX! Это одна из моих любимых ламп! Офигеть! 3:46 Ещё и FT 857D!!!! У меня такой же!

[@darknessninja13]

привет спасибо за ваше замечание, что представляет многочисленные часов работы в ближайшее время на QRG 73 Вы также можете посетить мою страницу Facebook facebook.com/groups/f5mag/

[@Aussie50]

that's insane!, I didn't know Kenwood made such things! obviously its a transmission amp not audio amp?

[@darknessninja13]

hello yes you can use any capacitor provided for RF circuit only because there are too focused rf voltage at this point send me an email I [e-mail] schematic of this amplifier and other Chemas 73 s

[@nikgorniak2703]

Привет, а можно схему усилителя увидеть? Спасибо

[@sinkosav]

all that conversions with russian tubes have poor cooling.original anode radiator have to be replaced with aluminum radiator for big diodes,so the circulating air is in line with pins on that radiator....those coaxial radiator is for forced cooling ,not for coventional with fan....

[@gorangrubisic9881]

RIGHT! In general, cooling is poor in this amplifier, specially down in cathode department. At least, that silly perforated black metal sheet between tubes and fan is gone. God save the tubes... BTW, simple axial blower is OK, but only if all the air is passed through radiator pins. Have a look at YU1AW web page.

[@darknessninja13]

@emercito not because the tube made ​​in the ussr cheap cheaper than those in fragile EIMAC tube or other American valve

[@EmersonCapuano]

Could i use another capacitor, instead this Murata multilayer ceramic capacitor? And do you have a schematic about this rf amplifier? Best 73 :)

[@darknessninja13]

well yes that 's not to be confused with RF amp amp bf

[@davidlisney2059]

Very tidy conversion, well done

[@OlegKostoglatov]

@Aussie50 Kenwood, and it's predecessor TRIO, have been supplier equipment to the amateur radio field since the late 1950s, they started by selling less expensive copies of Hallicrafters receivers and went from there.

[@TheSergiovillegas]

electronica de potencia en RF y buen gusto musical,me inspiro a trabajar mas finamente,felicitaciones

[@ИринаЕрошенко-ч7ж]

Respekt !!! С уважением RA6ACX 73!!!

[@sergeymusin3890]

Ребята, ну нельзя паять накал к ножке напрямую!! На накальные выводы надевайте хомуты помощнее для отвода тепла... Все будет ОК, только 3-500 правый линейный триод , поэтому усиление у него поменьше а линейности побольше..

[@EmersonCapuano]

Ceramic Valve´s casing are better than glass ones. But more expensives :P

[@magfpk369]

excelent...very good....

[@vasilepop4369]

Very good video. 73 de VA6POP

[@darknessninja13]

tnx vy 73 s

[@EmersonCapuano]

2 people have RF fear

[@valex7246]

non-existent cooling !! .... you burn those tubes in a week .. !! ... you cannot understand that the metal-ceramic require forced ventilation !!!

[@nakakalbo]

like sweet candies !!

[@darknessninja13]

thanks

[@darknessninja13]

tks best 73 s

[@darknessninja13]

merci thanks

[@225rc]

music sux

[@SteveWrightNZ]

Music is awesome! keep it up!

[@225rc]

Stop the music people and talk

[@exTXDJ]

Nice video but the music sucks!

[@notsogreat123]

Why no discussion ? Oh you're probably foreign ! Then why all the english titles and such ???