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rx-splitter [2020/12/29 23:29]
ok1hra created
rx-splitter [2020/12/30 10:03] (current)
ok1hra
Line 1: Line 1:
 ====== RX splitter ====== ====== RX splitter ======
 +----
 +{{https://remoteqth.com/img/wiki-rx-splitter-0.3-02.jpg?800}} \\
 +{{https://remoteqth.com/img/wiki-rx-splitter-0.3-03.jpg?440}}
 +{{https://remoteqth.com/img/wiki-rx-splitter-0.3-05.jpg?360}}
 +
 +
 +{{ https://remoteqth.com/img/wiki-rx-splitter-0.3-04.jpg?200}}
 +
 +  * **Split RX** antenna to **TRX** and **SDR**
 +  * **Safe TRX,** if turn off, TRX and SDR is grounded
 +  * Bypass to **VNA** - ground if not use
 +  * **DC bias** current for eliminate relay resistance, indicated with LED
 +  * **12V DC power** spply
 +  * **3D print case** for mount to DIN rail
 +
 +----
 +===== Source =====
 +  * [[https://remoteqth.com/hw/rx-splitter-0.3.pdf|.PDF schematics]]
 +  * [[https://remoteqth.com/hw/rx-splitter-0.3-ibom.html|Interactive BOM]]
 +  * [[https://remoteqth.com/hw/rx-splitter-0.3.step|.STEP 3D model]]
 +  * [[https://remoteqth.com/download-count.php?Down=hw/rx-splitter-0.3.zip|.zip KiCad source code]]
 +  * [[https://remoteqth.com/3d/rx-splitter-03.zip|.zip 3D model source and .stl for case]]
 +\\
 +{{https://remoteqth.com/img/wiki-rx-splitter-0.3.png?305}}
 +{{https://remoteqth.com/img/wiki-rx-splitter-0.3-01.png?400}}
 +
 +
 +
  
rx-splitter.1609280952.txt.gz ยท Last modified: 2020/12/29 23:29 by ok1hra