Complex device constituting a monoblock unit with high power level and pulsed operation
Complex device constituting a monoblock unit with high power level and pulsed operation
KIU-58, KIU-89 Complex device constituting a monoblock unit with high power level and pulsed operation in the centimeter waveband. The monoblock unit comprises an output klystron, two pre-amplification klystrons, elements of waveguide channels, and a cabinet with cooling system. The devices have forced fluid cooling system. Technical propertiesParameters | Permissible values | КИУ-58, КИУ-89 | Operating frequency range | centimeter | Output power, mW | low | Filament voltage, V | 6.0 – 6.6 | Klystrons filament current, A: - pre-amplification - output amplification | 0.33 – 0.43 4.55 – 5.1 | Pre-amplification klystron cathode voltage, KV | 3.4 – 3.6 | Output klystron cathode voltage, KV | 22.3 – 23.7 | Klystron cathode current, (medium), mA: - pre-amplification - output amplification | 4 67 – 95 | Cooling fluid temperature, С | 45 ÷ 65 | Pressure at the entrance to the cooling system, kg/sq.cm | 8 | Standing wave ratio by voltage under load, not exceeding | 1.25 ± 0.05 | Minimum non-failure operating time, hrs | 1000 | Weight, kg | 8 | Dimensions, mm | 265 х 130 х 139 |
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