GU-33B – Tetrode Vacuum tube Suitable to at least 500 MHz – Coaxial base
$65
GU-33B Vacuum Tetrode Tube From the Ukraine Heater V 6.3 Volt Heater I 4.7 to 5.6 Ampere Plate Volts 1500 DC Plate disipation 150 W Screen 400 V Cathode current Avg 340 mA Peak Cathode current 1000 mA Upper Operating Frequency 500 MHz Warm-up time 150 seconds max Service life expectancy in excess of 1500 hrs. Tubes offered are in original pastic bag with documentation Price is per each there are 6 available
- Phone: 780-932-9116
- QRZ Validation
- Callsign: VE6NAP
- Item Condition: New
- Payment Types Accepted: eTransfer, PayPal, Cash
- Shipping and Pickup: Will ship at cost.
- Shipping and Payment Comments: Will fit into a Canada Post Small Flat rate box with room to spare I will combine shipments when possible to keep postage costs down See my other available components and items
