Published : October 24th 2011 Updated : February 26 2012 with new Video (See below) New Kojinsha 4KWT (Max Power is 5 KWT) HF Linear Amplifier “KL-1” on 3cx3000a7 Triode tube. Price: $10-12K USD Video: Pictures from Tokyo HAMFAIR 2011 by Mr. Yano Hirokazu Read also: https://www.cqdx.ru/ham/?p=33029
R&S FK2910: 2 kW R&S FK2920: 4 kW The power combiner section consists of three individual couplers, arranged at two levels so as to maximize the power management possibilities. The individual couplers are zero-degree couplers. This ensures perfect power combination if the two inputs are in phase (coherent combining). The coupling device is designed as…
Source Nikis 61 str. 17455 Alimos – Attiki, Greece Contact RF Source : +302109829640 Fax +302109834991 E-mail : analog@rfsource.gr Also on Ebay.com
Made in Germany Inside is a new LDMOS MRFE6VP1K25H Transistor HLV-2000 – 2000 Watt exclusive class with no compromise technology for the skilled radio amateur. Highest requests regarding high end technology, highest output power and solid state manufacturing are fullfilled by this model series. Single production and matured circuit design as well as additional equipment…
SPECIFICATIONS: Model 6M-1000 Frequency Range 50.000 to 50.500 MHz Power Out 1000 Watts Nom. @ 80W Drive Modes SSB, CW, JT65, FM Duty Cycles Intermittent 50% Duty Cycle Efficency 50%-60% DC Power 45-50 VDC Nom. @45A Harmonic Output Exceeds FCC Requirements Input/Output Conn SO-239 Teflon Preamp Relay Volt OUt 12VDC @.5A External Relay Control…