G-807 - generator beam tetrode. It is also successfully used by radio amateurs in low-frequency amplifiers.
1-5 Preheater (filament)
2 Second grid
3 First grid
4 Cathode, beam plates
A
Anode
(anode cap)
G-807 lamp parameters:
(nominal mode)
Filament voltage
(series/parallel filament connection)
6.3 V
Filament current 900 ± 90 mA
Anode voltage 600 V
Second grid voltage 300 V
Anode circuit current with first grid bias of -20 V 100 mA
Anode circuit current with first grid bias of -29 V 36 mA
Second grid current with first grid bias of -20 V 20 mA
Second grid current with first grid bias of -29 V 4 mA
Steepness 10 mA/V
Output power in mode 120 MHz frequency generation: 40 W
Cathode-heater insulation resistance >2 MΩ
Output power: 4.2 W
Input capacitance: 12 pF
Output capacitance: 7 pF
Transmission capacitance: 0.2 pF
Dimensions: Ø35 x 137 mm
Condition.
Please
look carefully at all the photos, as they are part of the
description! You buy exactly what you see in the photos.
Shipping
policy
Airmail
shipping with tracking number. Delivery takes 9-28 business days as
usual.
Feedback
Please
leave feedback for me after your parcel arrives. This lets me know
that you received your item.
Problems
If
there are any problems with the delivery time or product, please
contact me before leaving a neutral or negative feedback. I will do
my best to solve your problem.
I
will answer all questions, write to me.
Please
visit my other auctions!