Diskussions- und Newsboard des DARC-Ortsverbandes I40
allgemeine Kategorie => OVI40 SDR Projekt (English AND German discussions around OVI40 SDR project) => Message started by: SP3OSJ on 24. March 2018, 17:20:04

Title: My new TRX "SParrow"
Post by: SP3OSJ on 24. March 2018, 17:20:04

Hi

Title: Re:My new TRX "SParrow"
Post by: AC9QP on 25. March 2018, 01:47:20

Looks nice. Is this running on unchanged master branch UHSDR?

Title: Re:My new TRX "SParrow"
Post by: DF5LI on 25. March 2018, 10:16:55

Yes, AFAIK the rf_board is a modified OV-I40 V1.8 board without all the extension pins and a modified power chain. The rf-board is an nice modified V06 rf board with a double balanced rx-mixer and a pa with an op-amp-driver. It should be full compatible with all the UHSDR software.

Title: Re:My new TRX "SParrow"
Post by: DB4PLE on 25. March 2018, 12:22:24

Hi Artur,

nice stuff. Would you be so kind to add information (see the other entries for a template) for SDR Eagle and SParrow to the following Github page: https://github.com/df8oe/UHSDR/issues/934 (https://github.com/df8oe/UHSDR/wiki/Supported-Hardware]https://github.com/df8oe/UHSDR/wiki/Supported-Hardware[/url]? Pictures are welcome, simply do a comment here [url=https://github.com/df8oe/UHSDR/issues/934)
and attach images.

73
Danilo

Title: Re:My new TRX "SParrow"
Post by: Keine Ahnung wer der Idiot ist:p on 16. July 2019, 10:57:03

Hi Artur,

is it possible to build one for my personal use as remittance work running out-of-box?
I have one very simple mcHF but it fucks me up so much;p

I look for a professional build like plug and play^^

73,
Dirk

Title: Re:My new TRX "SParrow"
Post by: OE3HKC on 16. July 2019, 18:51:07

.... und deshalb baue ich lieber für mich alleine....

Jeder will nur was, aber die Wenigsten liefern auch selbst Beiträge dazu..

Vy 73, Helmut

Title: Re:My new TRX "SParrow"
Post by: peter_77 on 20. July 2019, 17:33:27

Quote:
I look for a professional build like plug and play

Maybe this is the wrong place and you should look for a IC7300 or Elecraft.
On the other hand: Artur sells ready assembled plug and play SParrows as well !


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