MFJ Enterprises Original MFJ-260C Dummy Load, 300 Watt, 0-650 MHz, Dry

Would not give correct swr readings with two different radios and an swr meter for VHF and nano vna for HF. I did not test it upon receipt and only discovered that it doesnt work after the return period. That is my fault. I need to file a warranty claim.

This is supposed to be a 50 ohm dummy load. It is an open circuit, very bad for the finals on a transmitter. The design uses the aluminum case as the ground connection for one end of the resistor. The case must be oxidized of coated. Do not buy this product. You can get the same functionality by not attaching anything to the output of your transmitter.

for what I need to do it works

I only have 150 watts output and it worked just fine

it works okay.

Very useful

As specified 50 ohm dummy load. Good for HF and up to about 150mhz... after that, you need to spend some real money on something more accurate. However serves mt need 110% would buy another one if I needed it! A good buy for the money!!

Great product value.

This is nice and small. Impedance match is good. I wont be using it for high power, 300W will be fine in my application.

Good product at an affordable price. It does what I need for now. Might need something more robust down the line but for my current needs this does a fine job of protecting my transceiver as long as I dont exceed its capacity. Read the documentation online before purchasing.