LAMPS
GI-7BT
GI-7BT
LAMPS
Available on back-order
Description
Pulse generator triode GI-7BT for generating and amplifying high-frequency oscillations of the decimeter range in continuous operation and in pulsed anode modulation. Decoration - metal-ceramic. Cooling - forced - air not less than 24 m3/h. Weight - 330 g.
Details
1. Filament current 1.925 ± 0.125 A.
2. Anode current at the beginning of the characteristic (at Ua=1.5 kV, Uc= -40 V), not more than 5 mA.
3. Reverse grid current (at Ua=1.5 kV), not more than 50 μA.
4. Emission current in a pulse (at Ua=Uc=400 V), not less than 20 A.
5. Leakage current grid – cathode (at Uc = -200 V) 40 – 80 A.
6. Slope 23 ± 3mA/V.
7. Permeability (when Ua changes by 200 V) 1.5 ± 0.3%.
8. Operating point voltage (negative) 10±2.5V.
9. Oscillatory power in pulsed mode, not less than 12 W.
10. Interelectrode capacitances:
– input 11.1 ± 1.1 pF,
– output 4.6 ± 0.4 pF,
– through passage 0.075 ± 0.02 pF.
11. Heating voltage 12-13.2 V.
12. Operating ambient temperature range from -60 to +70 C.
Payment & delivery
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.
- Description
- Details
- Payment & delivery
Pulse generator triode GI-7BT for generating and amplifying high-frequency oscillations of the decimeter range in continuous operation and in pulsed anode modulation. Decoration - metal-ceramic. Cooling - forced - air not less than 24 m3/h. Weight - 330 g.
1. Filament current 1.925 ± 0.125 A.
2. Anode current at the beginning of the characteristic (at Ua=1.5 kV, Uc= -40 V), not more than 5 mA.
3. Reverse grid current (at Ua=1.5 kV), not more than 50 μA.
4. Emission current in a pulse (at Ua=Uc=400 V), not less than 20 A.
5. Leakage current grid – cathode (at Uc = -200 V) 40 – 80 A.
6. Slope 23 ± 3mA/V.
7. Permeability (when Ua changes by 200 V) 1.5 ± 0.3%.
8. Operating point voltage (negative) 10±2.5V.
9. Oscillatory power in pulsed mode, not less than 12 W.
10. Interelectrode capacitances:
– input 11.1 ± 1.1 pF,
– output 4.6 ± 0.4 pF,
– through passage 0.075 ± 0.02 pF.
11. Heating voltage 12-13.2 V.
12. Operating ambient temperature range from -60 to +70 C.
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.