New high power HF,VHF,UHF LDMOS Transistor

Started by AD6IW, 04. May. 2017, 19:41:03

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AD6IW

04. May. 2017, 19:41:03
 Gdje su sada majstori koji su tvrdili da tranzistori nikada nece moci zamjeniti cijevi? :)
1.8kW na 2M, 65V, e-ta 77.7%  MRFX1K80H NXP


S53K

#1
04. May. 2017, 20:45:35
nice ! ... a one pojeo deda mraz ... 8) :o
73 Simon S53K

9A5AA

#2
05. May. 2017, 11:54:12
Da li se već prodaje i kolika je cijena?

73, Dragan

AD6IW

#3
05. May. 2017, 16:51:06 Last Edit: 05. May. 2017, 19:05:49 by AD6IW
http://www.richardsonrfpd.com/Pages/Product-Details.aspx?productId=1241241
$250 u keramickom kucistu. Uskoro ce biti dostupan u plasticnom kucistu, sa boljim termalnim karakteristikama
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