I am designing a 50 ohm 10 watts dummy load for 100-1000MHz frequency range. The signal strength should not exceed -10dBm. The load must be able to dissipate 5 watts minimum, that is +37dBm. The output to the test equipment must be no more than -10dBm. So I need an attenuation of 47dB but to […]

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## 50 ohm Dummy Load With 50dB Attenuator

- Post author By Math Dev
- Post date June 1, 2020
- No Comments on 50 ohm Dummy Load With 50dB Attenuator

- Tags I am designing a 50 ohm 10 watts dummy load for 100-1000MHz frequency range. The signal strength should not exceed -10dBm. The load must be a, I don't know this because I have never seen it before. Long story short I need help with the circuit and routing the microstrip to have a goo, not sure if its the way to do it., second one is 20dB-50mW dissipation and the last one is 10dB-50mW dissipation. You can see the values of the resistors on the schematic pictu, that is +37dBm. The output to the test equipment must be no more than -10dBm. So I need an attenuation of 47dB but to make it easy lets say 5