[Premium-Rx] The new R&S EM510 Direct-Sampling HF Receiver

[John Miles]

Oops, I meant to say "Google SDR-14", not "Google USRP," which isn't nearly
as well-developed.

Either way, nothing all that exciting about a $26K DSP radio.  It's all just
software at this point.

-- john, KE5FX

> -----Original Message-----
> From: premium-rx-bounces at mailman.qth.net
> [mailto:premium-rx-bounces at mailman.qth.net]On Behalf Of Adam Farson
> Sent: Thursday, February 15, 2007 11:43 AM
> To: Premium-Rx
> Subject: FW: [Premium-Rx] The new R&S EM510 Direct-Sampling HF Receiver
>
>
> Hi Pieter,
>
> The front-end architecture of the EM510 is similar to that of the SDR-14,
> except that an array of switched HPF's and LPF's, followed by a
> highly-linear RF preamplifier, precedes the ADC input. Unlike the SDR-14,
> though, the EM510 has integral DSP, and does not use the connected  PC for
> DSP functions such as selectivity filtering, demodulation etc.
>
> I shall keep an eye open for a brochure in English.
>
> Cheers for now, 73,
> Adam VA7OJ/AB4OJ
>
>