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Impuls-Steuerstufe, Sendestufe mit GMI-6

Art.Nr.: funk-0037
Impuls-Steuerstufe, Sendestufe mit GMI-6
HF-Röhrenverstärker mitSenderöhren GMI-6, russische Bezeichnung ГМИ-6

Preis inkl. MwSt., zzgl. Versandkosten.
Impuls-Steuerstufe, Sendestufe mit GMI-6

Sendestufe / Steuerstufe aus Radargerät zur Impulsansteuerung
mit Senderöhre GMI-6 (russische Bezeichnung ГМИ-6)
weitere Daten sind leider unbekannt.





GMI-6, TETRODE

The GMI-6 tetrode is used in pulse modulators in RF equipment

GENERAL
Cathode: indirectly heated, oxide-coated.
Envelope: glass, no-base.

Height: at most 93 mm.
Diameter: at most 48 mm.
Mass: at most 70 g

1, 7 - heater; 2 - grid 1 of second tetrode; 3 - grid 2; 4 - cathode and beam-forming plates; 5 - heater (centre tap); 6 - grid 1 of first tetrode; A1 - anode of first tetrode - top lead; A2 - anode of second tetrode - top lead

OPERATING ENVIRONMENTAL CONDITIONS
Vibration loads:
frequencies, Hz 20-600
acceleration, m/s² 98
Multiple impacts with acceleration, m/s² 343
Single impacts with acceleration, m/s² 1,470
Linear loads with acceleration, m/s² 490
Relative humidity at up to +40 °C, % 98

BASIC DATA
Electrical Parameters
Heater voltage, V 12.6
Heater current, A 1-1.2
Peak anode current, A, at least 8
Peak grid 2 current, A, at most 3
Cutoff voltage, V, at least 125
Interelectrode capacitance, pF:
input 11-18
output 4.2-6.2
transfer, at most 0.2
Warm up time, s, at most 60
Peak anode current over 900 h of service, A, at least 7

Limit Operating Values
Heater voltage, V:
with parallel connection 5.7-7
with series connection 11.4-14
Anode voltage, kV 4
Grid 2 voltage, kV 0.8
Grid 1 voltage, V 200
Peak grid 1 excess voltage, V 150
Voltage between cathode and heater, V -150 to +150
Peak cathode current, A 15
Dissipation, W:
anode 15
grid 2 3
grid 1 1
Pulse duration, µs 5
Envelope temperature, °C 260