,Cathode Ray Tubes,Ceramic Tubes,CFA,chemical synthesis,chromenes,CO2 sensors,Communication,composite membranes,condensed heterocycles,Control Tubes,CWT,database,Devices,Diodes,Discharger,Display Tubes,Electron Tubes,Electron,antitumor,artificial organs,artificial skin,Attenuators,Audio tubes,Backward Wave Oscillator,Band filtering,Beam tubes,biocompatibility,biomaterials,biosensors,Broadcast,Broadcasting Tubes,Broadcasting,carbon dioxide isolation3CX300A1,4CX400A,4CX800A,4X150A,6360,6BK4,6BQ7.6C19,6C33C,6D22S,6N1P,6S19P,7034,813,829A,832A,833A,absorbent,Acquisition,Aircraft,Amateur Radio,Amateur,Amplifiers,Antenna amplifiers,anticancer compounds,antitumor agent,Broadcast Tubes,Transmitting Tubes,Transmitting,Broadcast,Russia,component,Navigator,product,characteristics,tube,technical,information,diagram">

GU-13

BEAM-POWER TETRODE

The GU-13 beam-power tetrode is used for generation and power amplification in stationary RF equipment.

GENERAL
Cathode: directly heated, carbonized thorited tungsten.
Envelope; glass, with base.
Height: at most 191 mm.
Diameter: at most 65 mm.
Mass: at most 300 g.

gu-13(1)1.jpg
I - alignment pin; 2, 3 - cathode; 5 - grid 2; 6 - grid 1; 7 - beam-forming plates; A - anode-top cap

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

BASIC DATA
Electrical Parameters
Filament voltage, V 10
Filament current, A 4.7-5.5
Mutual conductance (at anode voltage 2 kV, grid 2 voltage 400 V, anode currents 60 and 80 mA), mA/V 3.1-4.9
Anode current (at anode voltage 2 kV, grid 2 voltage 400 V, grid 1 voltage 35 V), mA 30-65
Interelectrode capacitance, pF:
input 13-19
output 10.5-17.5
transfer, at most 0.25
Output power (at anode voltage 2 kV, grid 2 voltage 100 V, grid 1 AC voltage 184 V), W:
at freguency 15 MHz, at least 220
at frequency 30 MHz, at least 180
Output power over 500 h of service (at 15 MHz), W, at least 198

Limit Operating Values
Filament voltage, V 9.5-10.5
Anode voltage, kV 2
Grid 2 voltage, V 400
Dissipation, W:
anode 100
grid 2 22
Operating frequency, MHz 30

gu-13(2)1.jpg
Averaged Anode Characteristic Curves:
Uf = 10V; Ug2 = 0.3kV;
beam-forming plates voltage Uλο is 0

gu-13(2)2.jpg
Averaged Anode Characteristic Curves:
Uf = 10V; Ug2 = 0.4kV;
__ . __ Pa max
beam-forming plates voltage Uλο is 0

gu-13(2)3.jpg
Averaged Grid 2-Anode Characteristic Curves:
Uf = 10V; Ug2 = 0.3kV;
beam-forming plates voltage Uλο is 0

gu-13(2)4.jpg
Averaged Grid 2-Anode Characteristic Curves:
Uf = 10V; Ug2 = 0.4kV;
beam-forming plates voltage Uλο is 0

gu-13(3)1.jpg
Averaged Grid-Anode Characteristic Curves:
Uf = 10V; Ug2 = 0.4kV;
beam-forming plates voltage Uλο is 0

gu-13(3)2.jpg
Averaged Characteristic Curves:
Uf = 10V; Ug2 = 1 kV;
_____ anode-grid;
_ _ _ grid 2;
beam-forming plates voltage Uλο is 0

gu-13(3)3.jpg
Averaged Grid Characteristic Curves:
Uf = 10V; Ua = 1 kV;
beam-forming plates voltage Uλο is 0