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@@ -28,8 +28,6 @@ You may wish to use our antenna spacing template which will help with accurate a
Files for 3D printing and paper printing can be found in this repo at https://github.com/krakenrf/krakensdr_docs/tree/main/antenna_array
-We can also recommend an alternative 3D printed spacer made by a customer on Thingiverse: https://www.thingiverse.com/thing:5787042
-
For both templates print the center pentagon and five arms separately, then glue them together. PAPER PRINTING NOTE: Please ensure that you DO NOT have any printer scaling turned on. The templates fit on a standard A4 paper.
**Each hole is spaced at 50mm radius intervals.** So you have radius spacings of 100mm, 150mm, 200mm, and 250mm. These spacings cover the following frequency range:
@@ -39,6 +37,8 @@ For both templates print the center pentagon and five arms separately, then glue
* 200mm : 255 - 637 MHz
* 250mm : 204 - 510 MHz
+Alternatively, we can also recommend an alternative 3D printed antenna spacer made by a customer on Thingiverse: https://www.thingiverse.com/thing:5787042
+
## Mount the antennas
The image below explains how the antennas should be mounted. Make sure the array is as straight as possible. ANT-0 must connect to CH-0 on the KrakenSDR. ANT-1 must connect to CH-1 and so on.