Re: [Discuss-gnuradio] Simple WBFM Transmitter - How to configure the USRP1 block to transmit ?

2013-08-02 Thread Bruno Cardoso
Just to complete the email, here is the FM receiver block diagram: FM22.grc Regards, Bruno -- View this message in context: http://gnuradio.4.n7.nabble.com/Simple-WBFM-Transmitter-How-to-configure-the-USRP1-block-to-transmit-tp42489p42

Re: [Discuss-gnuradio] Simple WBFM Transmitter - How to configure the USRP1 block to transmit ?

2013-08-02 Thread Bruno Cardoso
Hi Tom, I did the modifications and now I have the WBFM_transmitter_Bruno3.grc It's working. Thank you a lot. I could do an FM broadcast for the first time from one USRP1 to another USRP1. But I have too much noise and I

Re: [Discuss-gnuradio] Simple WBFM Transmitter - How to configure the USRP1 block to transmit ?

2013-07-30 Thread Bruno Cardoso
Hi Tom, I tried to follow your tips but the FM transmitter is not working yet. Here is the file: WBFM_transmitter_Bruno2.grc I'm matching the sample rates all the way through my flowgraph. I'm also using the USRP1 throu

Re: [Discuss-gnuradio] Simple WBFM Transmitter - How to configure the USRP1 block to transmit ?

2013-07-18 Thread Bruno Cardoso
The image I sent is not my model. My model was attached to the email. Have you seen it? The image is an example I saw and I noted it's diferent from my. My model WBFM_transmitter_Bruno.grc shows a ''UHD: USRP Sink''. In the example http://www.dl8rds.de/index.php/Datei:GnuRadio_USRP2_FM_TRX.jpg,

[Discuss-gnuradio] Simple WBFM Transmitter - How to configure the USRP1 block to transmit ?

2013-07-14 Thread Bruno Cardoso
I don't know if we have to use diferent blocks for USRP1 or USRP2. Do we have to use ? 5) The center frequency I'm trying to send the signal is the 105,5 MHz. I think I'm receiving the carrier 105,5 MHz, because I can hear a tone and see a signal peak centered in 105