Broadcasting eletron tubes

Our product line of transmitting triodes and tetrodes is designed in metal – ceramic or metal - glass technology. The power ranges are from 200 W up to 250 kW of anode dissipation. Their appearance and design are verified by years of service and guarantee reliable functionality and stable performance with long working life.

TypeCoolingUf /N/If /A/Uam /kV/Iam /W/PF1 /W/Pa /kW/US / ma/V/f /MHz/O /mm/l /mm/
RD 250 VM vapor 17 520 13 60 6000 250 40 180 30 315 696
RD 200 B air 10,8 4,4 3,5 0,28 3 0,2 24 6 60 108 275
RE 1000 F air 7,5 28,5 6 0,7 25 1 6 5,2 150 150 265
ZD 1000 F air 7,5 34 4 3 30 1 12 15 60 150 265
ZD 1 XB air 19 27 6 0,4 40 1,2 7 11 30 180 480
ZD 3 XH air 7,5 34 4 3 25 3 12 30 30 98 184
RE 5 XN air 6,5 115 5 4 150 5 5 30 240 140 349
RE 8 XM air 10 86 5 4 50 8 8 67 300 142 141
RD 10 XL air 7 180 10 3 600 10 45 49 30 127 345
RD 12 XH air 12 60 15 2,5 500 12 48 10 30 206 790
RD 15 VL vapor 7 180 12,5 4,5 600 15 43 66 30 220 332
RD 70 VL vapor 14 260 15 15 3000 70 50 100 100 290 524
ZD 70 VL vapor 14 260 11 15 1200 70 13 80 30 290 524
RD 250 VMV vapor 17 520 13 60 6000 250 40 180 30 315 696
Uf ... Filament voltagePA ... Anode dissipation
If ... Filament currentµ ... Amplification factor
Ua ... Anode voltageS ... Transconductance
Ia ... Anode currentf ... Maximum frequency
PG1 ... Control grid dissipationØ ... Outer diameter
L ... Length / Height

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