Differences

This shows you the differences between two versions of the page.

--- installation:cablelength [2024/02/15 10:58] – fachet
+++ installation:cablelength [2024/02/15 11:05] (current) – old revision restored (2019/07/10 14:58) fachet
@@ Line 12: / Line 12: @@
    var l = document.form.l.value;
    var d = document.form.d.value;
-   var ag = document.form.ag.value;
    f = f.replace(/,/, ".");
@@ Line 24: / Line 23: @@
    ra = a - kl;
    rfd = 20 * log10(f * Math.pow(10, 9)) + 20 * log10(ra) - 147,55;
-   g = kd + rfd + ag;
+   g = kd + rfd;
    ge = fd - g;
    fd = fd.toFixed(2)
    rfd = rfd.toFixed(2)
-   ag = ag.toFixed(2)
    g = g.toFixed(2)
    ge = ge.toFixed(2)
@@ Line 47: / Line 45: @@
 <input name="a" /> Gesamtabstand / total distance (m)<br>
 <input name="l" /> Kabellänge / cable length (m)<br>
-<input name="d" /> Kabeldämpfung / attenuation (dB/m)<br>
+<input name="d" /> Kabeldämpfung / attenuation  (dB/m)<br>
-<input name="ag" /> Antennengewinn / antenna gain (dB/m)<br><br>
+<br>
 <input type="button" name="submit" value="berechnen / calculate" onclick="berechnen();"> <br>
 Ohne Antennenkabel / without anntenna cable:<br>
@@ Line 58: / Line 56: @@
 <input name="ra" value="0" disabled="disabled"> Restabstand / remaining free space<br>
 <input name="rfd" value="0" disabled="disabled"> Freiraumdämpfung / free space loss<br>
-<input name="ag" value="0" disabled="disabled"> Antennengewinn / antenna gain<br>
 <input name="g" value="0" disabled="disabled"> Gesamtdämpfung / total loss<br>
 <br>