I notice that you have a bias line between ADAR1000 and ADTR1107 that is dashed. Is that connection optional?
I notice that you have a bias line between ADAR1000 and ADTR1107 that is dashed. Is that connection optional?
Yes it is optional. The ADTR1107’s LNA bias is self-bias. However, you can connect that to override the LNA bias to increase or decrease the LNA current.