Continuous operation oscillating klystrons of cermet structure of continuous operation
Continuous operation oscillating klystrons of cermet structure of continuous operation
KS-4À, KS-7, KS-8, KS-9, KS-11À, KS-15, KS-16 Low voltage subminiature reflex (generator) klystrons of continuous operation and cermet structure intended for operation as fixed frequency heterodynes in the centimeter waveband. Power output is effectuated through a waveguide system. The devices have air cooling systems, with forced cooling in case of KS-4A and KS-11A klystrons, which is realized via heat sink at the attaching points. Technical properties Parameters | Permissible values | KS-4 À KS-11 À | KS-7 KS-15 | KS-8 KS-16 | KS-9 | Operating frequency range | (9660÷9740) MHz | centimeter | Output power, mW, not lower | 50 | 12 - 90 | 12 - 90 | 25 | Filament voltage, V | 2.85-3.15 alternating | 3.15±0.11 | 3.15±0.11 | 3,15±0,4% | Filament current, A | 0.7 - 1.6 | 0.9÷1.6 | 0.9÷1.6 | 1,0 - 1,7 | Cathode voltage, KV | not exceeding 100 | 60÷110 | 50÷90 | 50 - 105 | Repeller voltage, V | 20 – 120 direct | 50 - 200 | 50 - 200 | 30 …170 îòðèö. | Repeller current, mcA, not exceeding | 30 | - | - | 8,0 | Resonator voltage, V | 84-86 direct | 100±1% | 80±1% | 85±3% | Warm-up time, not exceeding | 2 | 3 | 3 | 0,40 | Standing wave ratio by voltage under load, not exceeding | 1.3 | 1.3 | 1.3 | 1,3 | Minimum non-failure operating time, hrs | 1000 | 1000 | 1000 | 300 | Weight, kg, not exceeding | 36 | 100 | 100 | 70 | Dimensions, mm | 21 õ 26 õ 32 | 43 õ 40 õ 25 | 24 õ 33.4 õ 37 |
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