500W + HF 1.8-54MHz Amplifier water-cooled 2X VRF2933
And if you act fast, I'm going to Russia September 12th, 2017 for 8 days. I also need to get few components from EB104. Ru, so it is good opportunity if you missing anything to get parts.
Need as early as possible notice. Needs filters/ +50V DC and bias. Assembled and tested PCB with 2 matched units of transistors VRF2933 - 500W out. Transmission line output transformer on 43 material cores.Circuit board is FR4 double layer, copper thickness 50 um (1.5 oz). Size 80 x 100 mm. Operating frequency band 1.8 - 54 MHz. Drain power supply voltage 50-55 V. Current consumption 15 A max.
- Frequency Band(s): HF
- Supported Modes: AM
- Brand: EB104. Output Power: 500W
- MPN: Does Not Apply
- Country/Region of Manufacture: Russian Federation