6T58RA electron tube is a metal-ceramic structure, direct heating thoriated-tungsten cathode, forced air cooled power triode.
The highest working frequency 110MHz, the maximum plate dissipation is 1kW, the maximum grid dissipation is 90W, and the maximum output power is 3kW.
Mainly used for industrial high frequency heating, working as an oscillator.
ELECTRICAL PARAMETERS
Filament Voltage………………………………5.0 V
Filament Current………………………………22 A
Amplification Factor…………………………25
Electrode Capacitances
Grid-Cathode…………………… ………11 pF
Grid-Plate …………………………………12 pF
Cathode-Plate……………………………0.3 pF
Mechanical & COOLING
Mounting…………………………………………Vertical
Height………………………………………………180 mm, max.
Diameter……………………………………… …106 mm, max.
Weight………………………………………………0.8 kg, approx.
Temp.@plate housing & seals……… 220℃, max.
Cooling……………………………………………Forced air
MAXIMUM RATING
Frequency……………………………………………… 110 MHz
Plate Voltage ………………………………………… 7.0 KV
Plate Current……………………………………………0.7 A
Grid Current…………………………………………… 0.24 A
Grid Dissipation……………………………………… 90 W
Plate Dissipation………………………………………1.0 KW
TYPICAL OPERATING
Plate Voltage……………………………………………6.0 KV
Plate Current……………………………………………0.66 A
Grid Current…………………………………………… 0.12 A
Plate output Power………………………………… 3.0 KW
Grid Resistance…………………………………………6 KΩ
-------------------------------------------------------------------------------------------------------------------------------------------------
For delivery time:
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
Product reviews can be carried out after the member login, please
click here to login
USD
EUR
GBP
