HF power amplifier SSB CW 1000W MOSFET VRF2933 copper and heat sink
PA1000W SSB/CW 1.8-30 MHz with copper plate and aluminum he atsink! HF power amplifier 1000W with modern MOSFET transistors VRF2933. See Youtube video about VRF2933 MOSFET VSWR ruggedness Assembled and tested PCB with matched transistors VRF2933 - 1000W output. Transmission line output transformer on LAIRD 28 material cores. Temperature compensated BIAS voltage regulator. Circuit board is FR4 double layer, 130 x 95 mm , copper thickness 50 um (1.5 oz) Operating frequency band 1.8 - 30 MHz Drain power supply voltage 48-60 V Current consumption 30 A max Input power 6-8 W Output power 1000W Size with copper and heatsink 150 x 110 x 160 mm.
The item "HF power amplifier SSB CW 1000W MOSFET VRF2933 copper and heat sink" is in sale since Thursday, March 16, 2017. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "r3kbo_2" and is located in Voronezh, default. This item can be shipped worldwide.ru
MPN: Does Not Apply
Output Power: 1000W
Frequency Band(s): HF
Supported Modes: SSB
Country/Region of Manufacture: Russian Federation