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[Discuss-gnuradio] Calling "tune" on BASIC_RX
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From: |
Marcus D. Leech |
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Subject: |
[Discuss-gnuradio] Calling "tune" on BASIC_RX |
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Date: |
Mon, 15 Mar 2010 19:09:06 -0400 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8) Gecko/20100301 Fedora/3.0.3-1.fc12 Thunderbird/3.0.3 |
Does the "tune" function actually do anything for the BASIC_RX? Does it
just set the DDC
appropriately?
For example, if I have a quadrature HF receiver, centered at let's say
20MHz, with 4MHz either
side of 20MHz, can I use "tune" and setting the decimation to pick out
a particular chunk.
Let's say I wanted the 250KHz "chunk" that's +500KHz from the center
frequency, would I set
the decimation to 256, and ask "tune" for 500KHz?
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
- [Discuss-gnuradio] Calling "tune" on BASIC_RX,
Marcus D. Leech <=