GS - 31B Triode Soviet USSR 1, 5 KW Up To 500 MHz
Item History & Price
| Reference Number: Avaluer:29734038 | MPN: Does Not Apply |
| Country/Region of Manufacture: Russian Federation | UPC: Does not apply |
Courier New"; font-size: medium; text-align: -webkit-center; widows: 1;">TRIODE GS-31B
NOS in BoxCourier New"; font-size: medium;">
The GS-31B triode fulfils generation and amplification functions in grounded-grid circuits in continuous-wave
operation in the decimetric and metric wavelength ranges.Courier New"; font-size: x-large;">
Courier New"; font-size: medium;">OPERATING ENVIRONMENTAL CONDITIONS
Vibration loads:
frequency, Hz 5-2000
acc...eleration, m/s2 98
Multiple loads with acceleration, m/s2 343
Single impacts with acceleration, m/s2 1470
Linear loads with acceleration, m/s2 490
Ambient temperature, °C -60 to +70
Relative humidity at up to +40 °C, % 98
GENERAL
Cathode: indirectly heated, dispenser, oxide-coated.
Envelope: metal-ceramic.
Cooling: forced air.
Height, mm, at most:
with heat sink 147
without heat sink 134
Diameter, mm, at most:
with heat sink 100, 2
without heat sink 65
Mass, kg, at most:
with heat sink 1, 2
without heat sink 650
BASIC DATA
Electrical Parameters
Heater voltage, V 12, 6
Heater current, A 3, 1-3, 7
Mutual conductance (at anode voltage 2 kV,
grid voltage 1 V and anode current 250 mA),
mA/V, at least 22
Operating point (negative grid voltage at anode
voltage 2 kV and anode current 250 mA), V 6-12
Interelectrode capacitance, pF:
input 19-24
output, at most 0, 12
transfer 3, 8-5, 2
Warm up time, s, at most 120
Output power, W, min.:
at anode voltage 1, 8 kV, anode current
500 mA, wavelength 60 cm 60
at anode voltage 1, 7 kV, anode current
700 mA, wavelength 30 cm 180Courier New"; font-size: medium;">
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On Mar-22-17 at 11:01:47 PDT, seller added the following information:Add a map to your own listings. FREE Trial !
Times New Roman"; font-size: medium; text-align: center;">Dear customers please note the following!Times New Roman"; font-size: medium; text-align: center;">Import duties, taxes and charges are not includedin the item price or shipping charges.These charges are the buyer’s responsibility.Please check with your country’s customs officeto determine what these additional costs .
NOS in BoxCourier New"; font-size: medium;">
The GS-31B triode fulfils generation and amplification functions in grounded-grid circuits in continuous-wave
operation in the decimetric and metric wavelength ranges.Courier New"; font-size: x-large;">
Courier New"; font-size: medium;">OPERATING ENVIRONMENTAL CONDITIONS
Vibration loads:
frequency, Hz 5-2000
acc...eleration, m/s2 98
Multiple loads with acceleration, m/s2 343
Single impacts with acceleration, m/s2 1470
Linear loads with acceleration, m/s2 490
Ambient temperature, °C -60 to +70
Relative humidity at up to +40 °C, % 98
GENERAL
Cathode: indirectly heated, dispenser, oxide-coated.
Envelope: metal-ceramic.
Cooling: forced air.
Height, mm, at most:
with heat sink 147
without heat sink 134
Diameter, mm, at most:
with heat sink 100, 2
without heat sink 65
Mass, kg, at most:
with heat sink 1, 2
without heat sink 650
BASIC DATA
Electrical Parameters
Heater voltage, V 12, 6
Heater current, A 3, 1-3, 7
Mutual conductance (at anode voltage 2 kV,
grid voltage 1 V and anode current 250 mA),
mA/V, at least 22
Operating point (negative grid voltage at anode
voltage 2 kV and anode current 250 mA), V 6-12
Interelectrode capacitance, pF:
input 19-24
output, at most 0, 12
transfer 3, 8-5, 2
Warm up time, s, at most 120
Output power, W, min.:
at anode voltage 1, 8 kV, anode current
500 mA, wavelength 60 cm 60
at anode voltage 1, 7 kV, anode current
700 mA, wavelength 30 cm 180Courier New"; font-size: medium;">
Courier New"; font-size: medium;">
On Mar-22-17 at 11:01:47 PDT, seller added the following information:Add a map to your own listings. FREE Trial !
Times New Roman"; font-size: medium; text-align: center;">Dear customers please note the following!Times New Roman"; font-size: medium; text-align: center;">Import duties, taxes and charges are not includedin the item price or shipping charges.These charges are the buyer’s responsibility.Please check with your country’s customs officeto determine what these additional costs .
