This is really never opened, never used. Capacitors offered without original packing and passport really are scrap was rejected from professional or military service, because have gases and can generate a strong broadband noise, signal distortions on a peaks, up to 30% loss of power. Want a clear and Powerfull signal? P erfect for tuning of Anode Load in Your Solid Power Amplifier up to 30MHz. Also for any Antenna design.
FREQUENCY RANGE: before 70 MHz. CAPACITY: 5-100 pF +/-5% (exact capacity is written in individual certificate).WORKING Voltage: 40kV at 30MHz. NOMINAL WORKING Voltage: 25kV at 30MHz. I max on 30MHz: 100A. I nominal on 30MHz: 50A. P max on 30 MHz: 15kW. Temperature of work C: -60 +125 -76 to 257 F! Dimensions: 50 x 83 D x 188 H mm (1,89"x 3,27"D x 7,42) w/o shaft. Tuning shaft: 12,5x20mm 0,5"D x 0,79".
Weight: 1.1 kg (2,35 lb). M aterial of movinging electrode: special plastic and chemical clean copper.The Power in your hands! A vacuum variable capacitor uses a high vacuum as the dielectric instead of air or other insulating material. The item "Vacuum Variable Capacitor 5-100 pF 40kV (25kV-nom) New in Box" is in sale since Wednesday, February 6, 2019. This item is in the category "Business & Industrial\Electrical Equipment & Supplies\Electronic Components & Semiconductors\Capacitors". The seller is "qro-stuff" and is located in Europe. This item can be shipped worldwide.