Re: Softrock RX Ensemble II - RF gain
Eduardo,
You should not need one. The lower bands on an Ensemble should already have attenuation. A Softrock normally handles strong signals well.
If you have a strong local station then maybe a
By
Alan G4ZFQ
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#88938
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Softrock RX Ensemble II - RF gain
Greetings;
Is there a way to attenuate incoming signal or have some kind of RF gain
control with my Softrock RX ensemble II?
73
Eduardo
By
Eduardo A de Carvalho
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#88937
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Re: Built RX Handy SDR receiver
Hi Guy,
Built RX Handy receiver boards for the 80m/40m band group, (4MHz-8MHz), are available on the Fivedash.com website. Multiple receiver boards are in stock for next business day mailing.
If you
By
Tony Parks
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#88936
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Re: Softrock RX Ensemble II case / casing / enclosure
Is this plastic? I prefer a metal box, for several reasons.
73, Zack W9SZ
By
Zack Widup
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#88935
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Re: Softrock RX Ensemble II case / casing / enclosure
There is a 3D printed design at:
https://www.thingiverse.com/thing:43429/remixes
By
Frank Zykan
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#88934
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Re: Softrock RX Ensemble II case / casing / enclosure
Sadly, no images of the actual box were preserved under Archive.org records.
Link
By
Eduardo A de Carvalho
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#88933
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Re: Softrock RX Ensemble II case / casing / enclosure
Search for the website on archive.org. There's a good chance you'll at
least see photos of it.
Mike
W0BTU
>
By
W0BTU
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#88932
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Re: Softrock RX Ensemble II case / casing / enclosure
KM5H used to supply a case for the Ensemble II. However, it appears his
website is gone. I don't know if anyone has a few saved up somewhere or not.
I made my own using an aluminum box. I forget the
By
Zack Widup
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#88931
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Re: Built RX Handy SDR receiver
I am still actively playing with an designing things with the soft rocks. I would be interested in obtaining one of your new handy receivers Tony!
Guy
--
guy (at) eastroad (dot) org
-.-. --.- -.-.
By
Guy Mengel N1GMM
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#88930
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Softrock RX Ensemble II case / casing / enclosure
New to the group, greetings to all.
I now own a softrock rx ensemble 2 and would like to know if anyone here
could point me to where to buy casing for the receiver. I would like to keep
it inside a
By
Eduardo A de Carvalho
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#88929
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Built RX Handy SDR receiver
Good Morning All,
Fivedash has a built SDR receiver offered for sale that is based on the HF RX II receiver. This built receiver board, called the RX Handy, covers a single range such as 4 MHz to 8
By
Tony Parks
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#88928
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FS: 7th order broadcast bandstop filter
I'm parting with the broadcast band stop filter I made last year.? Photos:
https://imgur.com/a/c01yALp
I used this with the Softrock successfully to cut out interference on both LF and HF.? BNC
By
JonI
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#88927
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Re: FS: Ensemble RXII LF
best offer
By
JonI
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#88926
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FS: Ensemble RXII LF
Hi, I have the LF version of the Ensemble RXII for sale for $60 shipped insured CONUS, Paypal ok. Tony built. I have hardly used it. Please contact offlist.
By
JonI
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#88925
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Re: ability to "tweak" I & Q signals on various SDR software
Al
I seem to remember we had to set the jumpers to suit PSDR then use "swap" if required with other software.
73 Alan G4ZFQ
By
Alan G4ZFQ
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#88924
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ability to "tweak" I & Q signals on various SDR software
A number of SDR softwares that run my Ensemble like Winrad , HDSDR and Rocky you can reverse I & Q signals, etc. But you can't do it on Flex PowerSDR software which also runs my Ensemble.
Am I
By
al2ok
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#88923
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Re: I & Q signals and SDR software (getting usable sound out of an SDR RX from your PC)
That is for Softrocks, "audio" frequencies up to +/-96KHz depending on the soundcard used as an ADC.
But more modern SDRs send data streams maybe representing a spectrum of 30MHz or more.
The choice
By
Alan G4ZFQ
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#88922
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Re: I & Q signals and SDR software (getting usable sound out of an SDR RX from your PC)
In the group, Ricardo Suarez was kind enough to send me this link, looks like it has much info.
https://www.g0kla.com/sdr/index.php
Al
By
al2ok
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#88921
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I & Q signals and SDR software (getting usable sound out of an SDR RX from your PC)
Let's see if I got this correct . . .
So you have the I & Q signals that are at audio frequencies (about what frequencies are they) . . . going into your PC soundcards.
Once this gets into your PC
By
al2ok
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#88920
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Re: tuning below & above the center frequency
Yes usb becomes lsb if connections are reversed reversed. This can be fixed in most software (qi or iq) or reverse the hardware connections.
--
Thanks Steve M0ZEH
By
Radioman ZeroZero
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#88919
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