ok.. so i guess it is the passband sampling principle used here..
Do you still supply the MICROTUNE MT4937 module or some other ones?
___
Prasanna
On 10/15/07, Matt Ettus <[EMAIL PROTECTED]> wrote:
>
> Prasanna Rao wrote:
> > If IF is at 44MHz, is it further downconverted(to around 5-15
Prasanna Rao wrote:
> If IF is at 44MHz, is it further downconverted(to around 5-15MHz)
> before being fed to the ADC? I just want to know this out of
> curiosity. Pls let me know.
This is why I publish schematics. If you look at it you will see that
the output of the tuner goes straight to the A
> So, anything that works with the DBS_RX works also with the TV_RX?
yes
> Is
> the tuner real-mode only,
>
It doesn't matter. But yes, the analog signal is real
> and do you synthesize I and Q in the FPGA
yes, but again, it doesn't matter.
All that matters is that you get a 6 MHz w
If IF is at 44MHz, is it further downconverted(to around 5-15MHz) before
being fed to the ADC? I just want to know this out of curiosity. Pls let me
know.
_
Cheers!
Prasanna
On 10/12/07, Nirali Patel <[EMAIL PROTECTED]> wrote:
>
> >>I ordered Tvrx module and expect it to arrive at my pla
Matt Ettus wrote:
>
> Yes, the shippingones have an IF of 44 MHz. The older ones were 5.75
> MHz, but from the user's point of view, it doesn't matter. You don't
> need to know the IF.
>
>
>
> Matt
>
Actually that's something I was curious about as well. I'll likely be
picking up a TV_RX for
>>> 1) What is range of the IF I can set its output to?
>>>
> It has a fixed IF at 44Mhz I believe. A different version of the same tuner
> module comes with 5.75Mhz IF. Matt, please correct me if I am wrong.
>
Yes, the shippingones have an IF of 44 MHz. The older ones were 5.75
MHz, b
>>I ordered Tvrx module and expect it to arrive at my place soon. Hope it
will have a manual or imp guidelines on usage.
The TVRX will not come with a manual or guidelines on usage. You can find
the schematics at http://gnuradio.org/trac/browser/usrp-hw/trunk/tvrx
The TVRX module has a Microtune
I ordered Tvrx module and expect it to arrive at my place soon. Hope it will
have a manual or imp guidelines on usage. Anyhow, I have a few basic
questions :
1) What is range of the IF I can set its output to?
2) Can I use it for HDTV reception?
3) What is the max voltage swing in the output? Is
