Z is a direct thermal carbonization thorium—tungsten cathode, glass triode, the anode cooling method is natural cooling, the maximum anode power . This anode cap fits – 500z , – 500zg. It greatly improves the cooling. Pictured is a stock style anode cap vs ours for comparison. Remove the tank coils Land .
Iščem, kupim rabljeno – 500Z , takšno da še da kaj od sebe. Testing – 500Z triodes Vintage Amateur and Military Radio. Jim, W6LG has built a box for slowly warming up transmitting tubes by bringing up the filament voltage over. Havin a little fun with my – 500Z single.
I just pulled it out of a garbage dumpster. Ameritron – 500Z Replacement Power Tubes. The EIMAC – 500Z is a compact power triode intended to be used as a zero-bias Class-ABamplifier in audio or radio-frequency applications.
RF Parts – 500ZG product reviews by real people like you.
Web site dedicated to ham radio (amateur radio). Testing the – 500Z using the pins numbering and testing the 500Z tube pin arrangement. This is a suitable replacement for any – 500Z (US) tube type.
Price is for a Single Tube . Bottom View Showing Tube Sockets and Filament Choke. Following the article, readers are more likely to degrade emission purity and tube life than improve either. Buy RICHARDSON ELECTRONICS – 500Z online at Newark element14.
Buy your – 500Z from an authorized RICHARDSON ELECTRONICS distributor. How is this for a vacuum test? Rf Parts is also very good in the warranty department. ZG -TAY – Transmitting Tube.
WE SELL ONLY THE NEW PRODUCTION HEAVY DUTY GRAPHITE ANODE VERSION OF THE – 500Z. FroJim Thomson jim. Buy New or Surplus AMPEREX – 500Z ( ELECTRON TUBE HIGH-MU POWER TRIODE 5PIN ) parts. Radwell also repairs AMPEREX – 500Z.
This linear amplifier operates in a grounded- grid circuit and uses two Eimac – 500Z zero- bias.
If anyone in the club is interested in a Eimac – 500Z Please contact me. General Specs: Class: ABPlate voltage: 3. KEMET – 500Z Film Capacitors are available at Mouser Electronics. The all New AL-80B kilowatt output desktop linear . Shop with confidence on eBay!
The Penta Laboratories PL3- 500ZG is a high-mu power triode with a. ELECTRON TUBE – 500Z offered by Jayant Trading Company, a leading supplier of Electron Tubes in Karol Bagh, New Delhi, Delhi. This electron tube socket is used for 5pin tubes as – 500Z 4-400U5G. Matched set of Eimac – 500Z tubes with anode cap heatsinks.
These are used in the heathkit sb22 Drake . Amplifier, TWO – 500Z , QSK5PC kit built in.