While the TW-1 is unspeakably inaccurate, it appears to be fairly rugged.
On several occasions, while performing test into a big dummy load with my
Henry, I have transmitted 5,000 watts thru it without apparent damage.
I wouldn't want to stay key down for too long at 5KW output, but for several
seconds it held together.
73
Alan R. Downing
Phoenix, AZ