Powerful pulse generator triode GI-19B in a metal-glass case with an indirectly heated oxide cathode and forced air cooling of the anode, designed to operate in a generator with a common grid in self-excitation mode with pulsed anode modulation in the VHF range.

1. Compulsory air cooling.
2. The minimum operating time is 500 hours.
3. Overall dimensions:
– the largest diameter is 100 mm,
– the greatest length is 215 mm.
4. Weight no more than 2400 g.

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.