[Discuss-gnuradio] Is RFX900 simultaneous transmit and receive funtion possible?

2009-11-19 Thread subodh chiwate
Hi to all, I need to implement a RFID reader using GNURadio RFX900. I wanted to know urgently that is it possible to use a single RFX900 for simultaneously transmitting and receiving. I am in a hurry to purchase the stuff so I can receive it before holidays. Prompt responses are highly appreciat

[Discuss-gnuradio] DTV Signals

2009-03-18 Thread subodh chiwate
Hi, I was wondering how will the GNURadio operation change if I wanted to receive DTV signal instead of Analog TV signal. Regards Subodh _ HotmailĀ® is up to 70% faster. Now good news travels really fast. http://windowslive

[Discuss-gnuradio] ADC and time Stamping

2008-09-18 Thread subodh chiwate
Hi, 1) How is the scaling of input voltages to the ADC is done? If i see a 10 or some number as voltage level at output what does it mean? 2) What does time stamping exactly mean in case of USRP2 ? My understanding is that the time stamp is the difference of time and not the Absolute time sin

[Discuss-gnuradio] 1 PPS input for old USRP board

2008-09-16 Thread subodh chiwate
Hi, I want to give an external input to the old USRP board using a 1 PPS GPS output. Is it possible to do so? if yes how? Where can I access such external inputs in software ? Thanx. Regards Subodh _ Want to do more with Windows L

[Discuss-gnuradio] 1 PPS input for USRP2

2008-09-12 Thread subodh chiwate
Hi, I just saw the specifications for USRP2. I wanted to know the use of the 1 PPS and 10 MHz inputs. These are standard outputs of a GPS unit. So is it just a set of external references or they are used in the ethernet time stamping? Regards Subodh