Phantom RF Dummy Load 10 Watts circuit Diagram



Phantom RF Load 10 Watts circuit Diagram


The circuit above is a dummy load capable of handling up to 10 watts of RF power for a few minutes, and its impedance is 50 ohms. It is constructed with 10 parallel resistors 560 ohms per 1 watt, R1 to R10, a voltage divider R11-R12 and a rectifier D1-C1. Its output voltage in a voltmeter which can be connected to measure the RF power.

Comments

Popular posts from this blog

Metal Detector Based on the TDA0161

On line Ladder Program Editing for RSLogix 500

Simple 8 Channel DTMF Link Encoder