fixed capacitors and variable vacuum capacitors are with vacuum medium and adopt ceramic shell.
this kind of capacitors have features such as: higher withstanding voltage, heavier operating
current, smaller volume, lower loss, higher quality and more reliable performance , smaller
influence by environmental conditions , lower price etc.. vacuum capacitors are widely used in
electronic equipments for induction heating, high frequency dielectric heating, communications,
broadcasting and high voltage test and so on.
1.broadcast communication equipment:
vacuum capacitors are used in medium wave, shortwave and ultra shortwave transmitters,
act as the tuning, coupling, wave sieving, counteracting component.
2.plasma deposition and etching equipment for semiconductor manufacturing.
3.high frequency industrial equipment for high frequency heating and brazing.
4.medical instruments: medical analysis instruments and treatment instruments.
5.high-energy physics: high-energy particle accelerator.
6.power equipment : medium waste test equipment.
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本产品的品牌是GTVAC，型号是CKTB500/10/69，介质材料是真空，应用范围是高频消振，外形是圆柱形，功率特性是大功率，频率特性是超高频，调节方式是可变，引线类型是无引线，允许偏差是±10（%），标称容量是500pF（uF），额定电压是15kV（V）
