These MJL21194 NPN transistors are perfect for your next monopole or solid state oscillator project.

One of the best ways to maximize the potential of a multi-strand SG is to use matched transistors.The circuit and technique to match these is described in the Bedini SG Intermediate book.

You may wonder why a set of 8 matched transistors is much more expensive than 10 random ones or 4 matched. In a set of 50 transistors, one may only find a single set of 8 transistors that match within 5% tolerance. The more transistors you wish to match, the more transistors you must buy to get a matching set.