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TETRODE GMI-83V

Art.Nr.: funk-0056
TETRODE GMI-83V
TETRODE GMI-83V russisch ГМИ-83В zu Impuls-Steuerstufe Radar

Preis inkl. MwSt., zzgl. Versandkosten.
TETRODE GMI-83V

Steuerstufe aus Radargerät zur Impulsansteuerung
verbaut sind 2x GMI-83V (GMI-83W) russische Bezeichnung ГМИ-83В
weitere Daten sind leider unbekannt.





technische Daten: GMI-83V, TETRODE

The GMI-83V tetrode is used as a power amplifier in pulse modulator circuits
GENERAL
Cathode: indirectly heated, oxide-coated.
Envelope: glass, with base.
Height: at most 146.5 mm.
Diameter: at most 65 mm.
Mass: at most 300 g



GMI-83V, TETRODE


TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В
TETRODE GMI-83V ГМИ-83В


GMI-83W GMI-83W

Datenblatt GMI-83V, TETRODE


Datenblatt TETRODE GMI-83V ГМИ-83В



OPERATING ENVIRONMENTAL CONDITIONS
Ambient temperature, °C -10 to +55
Relative humidity at up to 25 °C, % 98

BASIC DATA
Electrical Parameters
Heater voltage, V 25
Heater current, A 2-2.5
Peak anode current, A, at least 15
Peak grid 2 current and peak grid 1 current (at anode voltage 20 kV, grid 2 voltages 1.25 kV, grid 1 voltage -800V, peak grid 1 excess voltage 250 V), A, at least 0
Cutoff voltage, V 300-700
Interelectrode capacitance, pF:
input 30-35
output 5-11
transfer, at most 1
Electric strength (at anode voltage 20 kV, grid 2 voltage 1.25 kV, grid 1 voltage -800 V, peak grid 1 excess voltage 250 V, pulse duration 2 µs, pulse frequency 500 pulses/s), number of sparkings, at most 25
Electrical parameters over 500 h of service:
peak anode current, A, at least 13
electric strength, number of sparkings:  
for 80 % of tubes, at most 20
for 20 % of tubes, at most 50

Limit Operating Values
Heater voltage, V 22.5-27.5
Anode voltage, kV 18
Grid 1 voltage, kV -1
Grid 2 voltage, kV 1.25
Peak grid 1 excess voltage, V 250
Peak cathode current, A 25
Dissipation, W:
anode 60
grid 2 9
grid 1 3
Pulse duration, µs 5
Warm up time, s, at least 180
Temperature at envelope and seals, °C 200