Description: G-1625Generator beam tetrode G-1625 with an indirectly heated cathode in a glass container with a special base and natural air cooling.Designed to generate high-frequency oscillations and to amplify power in radio engineering devices for a wide range of applications.Beam tetrode G-1625 is used in transmitters, as well as in horizontal scanning cascades of television receivers.It can be used in the final stages of low-frequency power amplifiers.Indirectly heated oxide cathode.Working position vertical, balloon up.Produced in glass design.Cooling air natural.Base 7-pin special.Overall dimensions of the G-1625 tetrode: - lamp height - 142 mm; - lamp diameter - 35 mm.Weight no more than 90 g.Service life not less than 500 hours. Main technical data G-1625:- Heating voltage ...... 12.6 V;- Heating current ...... 900 ±90 mA;- Anode voltage ...... 600 V;- Voltage of the second grid ...... 300 V;- Current in the anode circuit when biased on the first grid -20V ...... 100 mA;- Current in the anode circuit when biased on the first grid -29V ...... 36 mA;- The current of the second grid with a bias on the first grid -20V ...... 20 mA;- The current of the second grid with a bias on the first grid -29V ...... 4 mA;- Slope ...... 10 mA/V4- Output power in the generation mode at a frequency of 120 MHz ...... 40 W;- Output power ...... 4.2 W;- Input capacitance ...... 12 pF;- Output capacitance ...... 7 pF;- Passing capacitance ...... 0.2 pF;- Minimum operating time ...... 500 h;
Price: 8.83 USD
Location: kirovohrad
End Time: 2025-01-09T16:28:23.000Z
Shipping Cost: 9 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Foton
Type: Vacuum Tube
Model: G-1625
