


More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Heads up, RF engineers and amp builders!
![]()
Here's a brand new, original Ampleon BLF573S LDMOS transistor.
It delivers 300 watts of power across a frequency range from HF all the way up to 500 MHz.
Perfect for high-power amplifiers in broadcasting, industrial, or amateur radio applications.

It's in its original packaging, model BLF573S, MPN same.

No UPC, but it's the real deal from Ampleon.

If you're building or repairing a serious RF amp, this is the transistor you want.

4.5 out of 5