Having a look around on the interwebs, I found a specification for the modules which you listed.
Transmitter power is 25mW (+14dBm)
Receiver sensitivity is -105dBm
Assuming a completely clear free space path between transmitter and receiver, the path loss would be 85dB.
Using simple dipole antennas at each end of the link the signal power at the receiver would be +14 - 85 = =-91dBm
So the received signal exceeds the receiver sensitivity by -91 - (- 105) = +14dB
The link will work, but ONLY if there is a clear line of site path between transmitter and reciever.
In an urban environment with building between the Tx and Rx, it will not work.
Depending on what you are really trying to do, you need a proper licenced radio system.
JimB