Hello,
I’m using WRL-00705 module connected with an SMA antenna ANT-2.4-CW-RH buy at antenna factor.
My problem is that I can’t transmit data over 10cm.
The output power is 0dBm and the baudrate is 1Mbps.
Do you have any idea to solve my problem ?
regards.
Check and make sure the sma connectors have good solder joints. They might look OK, but need to be reflowed. Also, with that 1/4 wave monopole, you need to have a ground plane to form an effective antenna.
With only 10cm range @ 1mW, I would say you have another problem besides the antenna.
You might also want to take a look at getting a 1/2 wave dipole antenna for comparison. I have never had good performance from a 1/4 wave monopole, but definitely better than 10cm 
fignon:
Hello,I’m using WRL-00705 module connected with an SMA antenna ANT-2.4-CW-RH buy at antenna factor.
My problem is that I can’t transmit data over 10cm.
The output power is 0dBm and the baudrate is 1Mbps.
Do you have any idea to solve my problem ?
regards.
thanks tvelliott,
Now I can transmit unitl 60cm. But I think I’ll test the WRL-00691 moduole because I need to transmit over 10m.
Regards.