How to receive the digital data from an ASK/FSK Receiver (E.g. TDA 5210)
Since you may not be familiar with how Rx/Tx radios work, I suggest you search for App notes like I did.

TDA 5210  https://www.infineon.com/dgdl/TDA5200_AN_General_V1.3.pdf?fileId=db3a3043191a246301192d6e55392a5e

http://www.ck-electronic.dk/datasheets/app_notes/tda521x_ask_fsk_recievers_v1.1_app_note.pdf

https://www.infineon.com/dgdl/Infineon-TDA7210-DS-v01_00-EN.pdf?fileId=5546d4625debb399015e2888ec453d3c

Most likely you will have to buy a card with a chip on it as the learning curve for RF is different than code 10101...