Group Information- Members: 6947
- Category: Shortwave
- Founded: Sep 11, 2005
- Language: English
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Description
The SoftRock-40 is a small, low-cost, good performing 40-meter "software defined radio" receiver that plugs into a computer USB port and delivers I-Q audio signals to the computer's sound card. It was designed by Tony Parks, KB9YIG and Bill Tracey, KD5TFD as an "SDR sampler project" for hams everywhere to easily try out software defined radio.
This is the place to express your enthusiasm, ideas, experiences, modifications, extensions and maybe more ?
Announcements
May 12, 2009 SoftRock Kit Orders Now Taken Online www.kb9yig.com
Dec 21, 2008 Lite II [ docs]
Nov 30, 2008 Electronically Switched v9.0 HF BPF kit
Oct 22, 2008 v9.0 50 and 144MHz converter (Beta) [ docs]
Oct 2, 2008 v9.0 Lite+USB Xtall [ docs, notes]
Jul 29, 2008 USB I2C interface kit [ docs]
Jul 12, 2008 RXTX+Xtall v6.3 transceiver [ docs, proto] |
Re: Change L1 with molded inductor
Sure, if the resistance is low enough for the PA power input to flow through, but that inductor is the easiest to wind in the kit, as well as the least
Posted - Wed Nov 11, 2009 12:55 pm
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Marciniak, Ed
edr10000
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Change L1 with molded inductor
Guys Is that OK to change L1(toroid+enameled wire) with molded inductors(ready made) basically from value of L1? Regards H.Cobb
Posted - Wed Nov 11, 2009 12:50 pm
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huygens_cobb
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Re: 9V1AL MoBO v4.3 Manual???
Hi Doug, In this group (softrock40) on the left side of the screen there is the Files area. Under Files > 9V1AL > motherboard > v4.3 BETA you can find a lot of
Posted - Wed Nov 11, 2009 12:21 am
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alexle188
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Re: Stuck on dashes
Hi Guys, From your messages, and the order you appear to be powering things and running the SDR software, I think the 'problem' can be easily explained. To
Posted - Tue Nov 10, 2009 10:36 pm
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g8voip
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9V1AL MoBO v4.3 Manual???
Hi, I want read the 9V1AL MoBo v4.3 Manual, I know it is available on internet but I have not access. Someone can email it direct to me. Thanks, Doug, CO8DM
Posted - Tue Nov 10, 2009 8:29 pm
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Douglas M. Ruz Sobrado
co8dm@...
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Message History
Group Email Addresses
| Related Link: |
http://www.amqrp.org/kits/softrock40/index.html |
| Post message: |
softrock40@yahoogroups.com |
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softrock40-subscribe@yahoogroups.com |
| Unsubscribe: |
softrock40-unsubscribe@yahoogroups.com |
| List owner: |
softrock40-owner@yahoogroups.com |
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