big power ceramic swith
Power Rotary Switch 1.5kW
Removed from the surplus army transmitter.
Have a excellent working condition!
High quality Soviet production. Designed for Power HF applications. Insulating materials are special RF porcelain and steatite,all RF current components are heavy silver-iridium plated. Perfectly for HF PA Up to 2kW !
TEST Voltage: 10.000 VDC
MAX. WORKING Voltage: 5.000 VDC
MAX. WORKING current at f=30MHz: 25A (50A peak)
Insulation resistance: >10 MOhm
Temperature of work: -40* +100*C (-40 to 212F)
Dimensions: 80x100 mm (3,14" x 3,94"high), 85mm (3,35" length)
Mass: 520 gramm (18,5oz)