Vacuum Variable Capacitor KP1-4 3-50 pF 25 kV. Nominal operating voltage 25 kV. Frequency range up to 30 MHz. Contact rings 2.05 inch (52 mm). Weight 2,2 lb (1 kg). Includes teflon thrust washer and metal silver clip. Very good performance condition and 100% working. The item "Vacuum Variable Capacitor 3-50 pF 25 kV 50 A 30 MHz" is in sale since Thursday, January 24, 2019. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transmitters". The seller is "best4hamradio" and is located in Kyiv.