Answer: The difference in line width is due to the distinct impedance requirements for the TX and RX signal paths. The TX path typically requires a 50-ohm differential impedance, while the RX path typically requires a 100-ohm differential impedance
Answer: The difference in line width is due to the distinct impedance requirements for the TX and RX signal paths. The TX path typically requires a 50-ohm differential impedance, while the RX path typically requires a 100-ohm differential impedance