Difference between revisions of "IQ Radios"
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| + | [[file:QRP-Labs_IQ_Radio-720px.jpg]] | ||
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== Design == | == Design == | ||
| − | * Direct Conversion | + | * Direct Conversion Receiver |
| − | * Quadrature | + | * Quadrature Methid |
| − | * Tayloe | + | * Tayloe Detector |
| − | |||
| − | |||
== Builds == | == Builds == | ||
| Line 14: | Line 14: | ||
* [[6 Channel Relay Driver Card]] | * [[6 Channel Relay Driver Card]] | ||
* [[VFO-003|VFO-003 Clocks Generator]] | * [[VFO-003|VFO-003 Clocks Generator]] | ||
| − | * [[ | + | * [[AudioAmp386]] - Audio Amplifier |
| + | * [[SMA-HDRS]] - Use female SMA | ||
| + | * [[TinyGrid85]] - 5V/12V power distribution | ||
=== QCX+ Radio === | === QCX+ Radio === | ||
| Line 26: | Line 28: | ||
== References == | == References == | ||
| + | * [http://www.arrl.org/files/file/Technology/tis/info/pdf/030304qex020.pdf A Software Defined Radio for the Masses, Part 4] | ||
| + | * [https://wparc.us/presentations/SDR-2-19-2013/Tayloe_mixer_x3a.pdf Ultra Low Noise, High Performance, Zero IF Quadrature Product Detector and Preamplifier] - By Dan Tayloe | ||
* [https://antrak.org.tr/blog/projeler/usdx-an-arduino-based-sdr-all-mode-hf-transceiver-pcb-iteration-v1-02/ uSDX] | * [https://antrak.org.tr/blog/projeler/usdx-an-arduino-based-sdr-all-mode-hf-transceiver-pcb-iteration-v1-02/ uSDX] | ||
* [https://github.com/threeme3/QCX-SSB QCX-SSB] | * [https://github.com/threeme3/QCX-SSB QCX-SSB] | ||
Latest revision as of 15:05, 28 November 2021
Contents
Design
- Direct Conversion Receiver
- Quadrature Methid
- Tayloe Detector
Builds
- QRP Labs High Performance SDR Receiver
- 5 band switch - QRP Labs
- 6 Channel Relay Driver Card
- VFO-003 Clocks Generator
- AudioAmp386 - Audio Amplifier
- SMA-HDRS - Use female SMA
- TinyGrid85 - 5V/12V power distribution
QCX+ Radio
- QCX+ Radio - QRP Labs
Videos
