algorithm for working with 2 or 3 antennas

[sergey2735]

I'd like to ask if it's possible to use a combiner (aka Wilkinson DykbRadio 500 MHz-4 GHz power splitter) https://aliexpress.ru/item/1005007067208978.html?spm=a2g2w.orderdetail.0.0.4a994aa6BqDZ4r&sku_id=12000039298153340&_ga=2.106734347.986109799.1771313796-1648829654.1754976724? Let's say I have three NRFs in my circuit, two of which operate through a combiner on a directional antenna, and the third through a ring antenna. Is this a viable option? Or does the logic of the signals passing through the NRF not allow for their summation? And the second question, if two NRFs are paralleled (using the same contacts from the esp), can a combiner be used in such a connection?

[djmuerteitm]

To join two (or more) RF signal sources you need a reversible splitter that can multiplex the signals (like yours) but until i know, signals must be proper balanced, synced and polarized, to avoid cancellations, noise, deviations, or feedback that can damage the modules. Instead using same brand and model modules at all, i hope minimal differences must exists (those modules are cheap for dev, not accurate calibrated like RF labs equipment), like a few ms delays on tx, or little frequency deviation between signals, probably can be enough to not work as expected... or simply not work..

About use some data channel to drive more than one module at esp level, i hope the answer must be NO. And to use them in different esp lunes, but same tx signal on both, answer is above.