I have this question because I have to work on a receiver that is going to receive packets from the ADF7023 and the product I have to receive from is already finished and based on this chip.after analyzing the spectra, we noticed an unusual thing is happening. According to the ADF7023 PACKET MODE , the received signal does not match the transceiver .there is no preamble being received.What is certain is that the Received pattern (assuming a low frequency for zero) is as follows:start: 0110011010011010011001100110100110100110011001101 ...Which certainly doesn't match the preamble pattern, which is a necessary part of the waveform.
Can anyone help me?
It's not clear what is being used as a receiver to analyze the packet being transmitted by the ADF7023. To properly check the packet being transmitted, a vector signal analyzer (VSA) is…
Moved to the transceiver forum. Please post transceiver questions in the appropriate transceiver forum.
I'm sorry, but where is this transceiver forum?
It's not clear what is being used as a receiver to analyze the packet being transmitted by the ADF7023. To properly check the packet being transmitted, a vector signal analyzer (VSA) is necessary.
If VSA is not available, you can use two evaluations boards, one setup as a transmitter and the other setup as a receiver. You can use of the provided configuration files to verify the setup of the evaluation boards. Once you've verified you can receive packets, then the next step is to test your configuration file. You can refer to the PACKET MODE section, page 43 of the datasheet on how to configure the ADF7023 in packet mode.
If you have any other questions, please contact your local FAE.