Antennas: Difference between revisions

Antennas (view source)

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 ***No obstructions within 120 degree cone
 ***Far away from other antennas (not spelled out, but generally 3 ft from receiving and 6 ft from transmitting antennas ideally)
+** ELT Antenna
+*** ELT antenna installation is governed by 14 CFR § 91.207 and AC 91-44A:  It asks for:
+**** "Proper installation" (which means you need to follow the installation instruction from the ELT manufacturer)
+**** "The presence of a sufficient signal radiated from its antenna" (annual test).
+**** The antenna to be vertically mounted
+*** You may install the antenna inside the airplane if
+**** The airplane skin is non conductive (the RV-10 fiberglass canopy area should be fine) or  the antenna is centered behind a window of at least 12 x 12 inch size
+**** You provide a ground plane for it (24 inches radius for 121 MHz!)
 *EAA Videos
 **[https://www.eaa.org/videos/6268473907001 Antenna Placement]
@@ Line 90: / Line 99: @@
 [[File:Archer plot1.jpg|600x600px]]
-=== ELT Antenna Placement ===
-* ELT antenna installation is governed by 14 CFR § 91.207 and AC 91-44A:  It asks for:
-** "Proper installation" (which means you need to follow the installation instruction from the ELT manufacturer)
-** "The presence of a sufficient signal radiated from its antenna" (annual test).
-** The antenna to be vertically mounted
-* You may install the antenna inside the airplane if
-** The airplane skin is non conductive (the RV-10 fiberglass canopy area should be fine) or  the antenna is centered behind a window of at least 12 x 12 inch size
-** You provide a ground plane for it (24 inches radius for 121 MHz!)