There is a new Yahoo group http://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

On Jun 1, 7:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

The obvious solution is . . .
not to buy one. ~ RHF

In message .com, RHF
writes
On Jun 1, 7:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

The obvious solution is . . .
not to buy one. ~ RHF
.
.
. .

OK. What's 'SDR-IQ'?
Ian.
--

On Jun 2, 3:24 am, Ian Jackson
wrote:
In message .com, RHF
writesOn Jun 1, 7:39 pm, "RF Caused BySDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase anSDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQand how to reduce or eliminate the RFI.

The obvious solution is . . .
not to buy one. ~ RHF
.
.
. .

OK. What's 'SDR-IQ'?
Ian.
--

If anyone needs any information on the SDR-IQ or SDR-14 let me know. I
have both of them running here side by side with an IC-R9000, TS2000
and an IC-R8500. Not sure about what birdies people are talking about.
All of the birdies are in the range of -90 to -100 dBm. My TS-2000
has birdies that show up S9 on the meter. I guess a lot of people are
jumping to the conclusion that because it is simple on the front end,
it has to perform poorly. The analog to digital converters used in
these radios have equivalent IP3s of greater than 45 dBm. Also, there
is not one signal that I cannot hear on the SDR-14 or SDR-IQ that I
can hear on any of my other radios.

Pieter

On Jun 1, 10:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.


Even with the link; it still makes little sense;

http://www.rfspace.com/sdriq.html


Why the hell don;t these guys tell us SDR stands for Software Defined
Receiver..

receiving Sonar and Sound ? Listening to Bats ?

- Why post here..

Who are these guys selling this thing to ?

- Why post here..

Who are these guys selling this thing to ?

DX-ers.

In message . com,
writes
On Jun 1, 10:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.


Even with the link; it still makes little sense;

http://www.rfspace.com/sdriq.html


Why the hell don;t these guys tell us SDR stands for Software Defined
Receiver..

receiving Sonar and Sound ? Listening to Bats ?

- Why post here..

Who are these guys selling this thing to ?


Thanks for the 'Software Defined Receiver'. I suppose it's obvious to
those in the know.

Being an analogue sort of person, I'm a bit of a dinosaur when it comes
to these newfangled devices, but it certainly looks interesting.
Unfortunately, all things digital tend to generate radio frequency
interference, and it takes a lot of design skill to make them usable.
Undoubtedly, the designers of the RDF-IQ will have taken this into
account.

As this is the rec.radio.shortwave NG, it makes perfect sense to
publicise this 500Hz to 30MHz receiver here. Free samples to all our
readers?

Ian.
--

On Jun 2, 8:04 am, Ian Jackson
wrote:
In message . com,
writes





On Jun 1, 10:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

Even with the link; it still makes little sense;

http://www.rfspace.com/sdriq.html

Why the hell don;t these guys tell us SDR stands for Software Defined
Receiver..

receiving Sonar and Sound ? Listening to Bats ?

- Why post here..

Who are these guys selling this thing to ?

Thanks for the 'Software Defined Receiver'. I suppose it's obvious to
those in the know.

Being an analogue sort of person, I'm a bit of a dinosaur when it comes
to these newfangled devices, but it certainly looks interesting.
Unfortunately, all things digital tend to generate radio frequency
interference, and it takes a lot of design skill to make them usable.
Undoubtedly, the designers of the RDF-IQ will have taken this into
account.

As this is the rec.radio.shortwave NG, it makes perfect sense to
publicise this 500Hz to 30MHz receiver here. Free samples to all our
readers?

Ian.
--- Hide quoted text -

- Show quoted text -

Well the humble little TenTec RX320D on my desk doesn't seem to
generate any irritating noise. It just does its job reliably and
without complaint.

In message . com, Steve
writes
On Jun 2, 8:04 am, Ian Jackson
wrote:
In message . com,
writes





On Jun 1, 10:39 pm, "RF Caused By SDR-IQ"
wrote:
There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

Even with the link; it still makes little sense;

http://www.rfspace.com/sdriq.html

Why the hell don;t these guys tell us SDR stands for Software Defined
Receiver..

receiving Sonar and Sound ? Listening to Bats ?

- Why post here..

Who are these guys selling this thing to ?

Thanks for the 'Software Defined Receiver'. I suppose it's obvious to
those in the know.

Being an analogue sort of person, I'm a bit of a dinosaur when it comes
to these newfangled devices, but it certainly looks interesting.
Unfortunately, all things digital tend to generate radio frequency
interference, and it takes a lot of design skill to make them usable.
Undoubtedly, the designers of the RDF-IQ will have taken this into
account.

As this is the rec.radio.shortwave NG, it makes perfect sense to
publicise this 500Hz to 30MHz receiver here. Free samples to all our
readers?

Ian.
--- Hide quoted text -

- Show quoted text -

Well the humble little TenTec RX320D on my desk doesn't seem to
generate any irritating noise. It just does its job reliably and
without complaint.


Yes, I see that it gets very good reviews. Lots of 5 out of 5 in Eham.
Ian.
--

On Jun 2, 3:46 am, wrote:
On Jun 1, 10:39 pm, "RF Caused By SDR-IQ"
wrote:

There is a new Yahoo grouphttp://groups.yahoo.com/group/RFICausedBySDRIQ/
which may be of interest to those who own or may purchase an SDR-IQ. The
purpose of the group is to exchange information about RFI caused by the
SDR-IQ and how to reduce or eliminate the RFI.

Even with the link; it still makes little sense;

http://www.rfspace.com/sdriq.html

Why the hell don;t these guys tell us SDR stands for Software Defined
Receiver..

receiving Sonar and Sound ? Listening to Bats ?

- Why post here..

Who are these guys selling this thing to ?

The SDR-IQ :Software Defined Receiver" and Panoramic Adapter
http://www.rfspace.com/products.html
Coverage : 500 Hertz to 30 MHz
Modes : AM, WFM, USB, LSB, N-FM, DSB, CW & More
* All Digital - All Mode - "Plug & Play" Receiver
* Fully Adjustable DSP Filter Bandwidths
* Requires a PC for Power and Audio Output Processing
* Uses SpectraVue Software with a PC
http://www.rfspace.com/gallery.html
Offfered by RF Space .Com = http://www.rfspace.com/

Check-Out the SDR-IQ "Software Defined Receiver"
YAHOO GROUP: http://groups.yahoo.com/group/SDR-IQ/

QUESTION - Does the RF-Space SDR-IQ "Software Defined Receiver"
process Digital Radio Mondiale (DRM) Shortwave Radio Signals ?
DRM = http://www.drm.org/index.php
DRM RECEIVERS = http://www.drm.org/receiversequip/receiversequip.php

i want to know ~ RHF