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| -rw-r--r-- | doc/altusmetrum.xsl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/altusmetrum.xsl b/doc/altusmetrum.xsl index 9020881f..68cb22ec 100644 --- a/doc/altusmetrum.xsl +++ b/doc/altusmetrum.xsl @@ -549,7 +549,7 @@ NAR #88757, TRA #12200 fit inside coupler for 29mm air-frame tubing, but using it in a tube that small in diameter may require some creativity in mounting and wiring to succeed! The presence of an accelerometer means TeleMetrum should - be aligned along the flight axis of the airframe, and by default the 1/4 + be aligned along the flight axis of the airframe, and by default the ¼ wave UHF wire antenna should be on the nose-cone end of the board. The antenna wire is about 7 inches long, and wiring for a power switch and the e-matches for apogee and main ejection charges depart from the @@ -2657,7 +2657,7 @@ NAR #88757, TRA #12200 in the environment and avoid having wire lengths near a natural resonant length. Altusmetrum products transmit on the 70cm amateur band, so you should avoid lengths that are a - simple ratio of that length; essentially any multiple of 1/4 + simple ratio of that length; essentially any multiple of ¼ of the wavelength (17.5cm). </para> </listitem> |