

A low cost dummy load
This article describes a low-cost, low-to-moderate power dummy load, which presents a 50-Ohm (±1%) resistive load from HF through 440MHz
post 02 May 2024

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Dummy load 50 watts continuously
It would handle 50 watts continuously and 500 watts for short periods
Dummy Load 3000 Ohms 5400 Watts
There are 45 layers of 6 resistors, each one being 400 ohms 20 watts for a total of 270 resistors
Dummy Loads
It is designed to safely dissipate the entire power of the amplifier
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It would handle 50 watts continuously and 500 watts for short periods
Dummy Load 3000 Ohms 5400 Watts
There are 45 layers of 6 resistors, each one being 400 ohms 20 watts for a total of 270 resistors
It is designed to safely dissipate the entire power of the amplifier