- #1
synMehdi
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I have an Antenna that receives signal coming from a wide band of distances, 10-2000 meters from a 10mW transmitter. I am working with 868 MHz band. What is the cheapest method ( or cheapest circuit ) to amplify this signal with an Automatic Gain Control LNA so that the received signal stays around -20dBm no matter how far the receiver is from the transmitter.
I want to input the amplified signal directly in a phase detector like the AD8302 which has the best performance at around -20dBm.
I want to input the amplified signal directly in a phase detector like the AD8302 which has the best performance at around -20dBm.