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LF: Decca signal strength in OH2

To: [email protected]
Subject: LF: Decca signal strength in OH2
From: Väinö Lehtoranta <[email protected]>
Date: Thu, 20 Jan 2000 11:26:59 +0200
Reply-to: [email protected]
Sender: <[email protected]>
Now that all Scandinavian Decca's are qrt, I have
test measured (GREEN frequency) levels of UK Decca's :
--------------------------------------------------------
Day ----------------   17 Jan   19 Jan   19 Jan   20 Jan
Time,UTC -----------   0520-    1655-    2135-    0515-
--------------------------------------------------------
127.8 (6C), 1435, 280, -108 -119 -104 -103 --------------------------------------------------------
126.7 (2A), 1565, 269,  -103     -121     -106     -105
--------------------------------------------------------
128.5 (8E), 1766, 276, -107 -115 -110 -105 --------------------------------------------------------
127.0 (3B), 1871, 257,  -106     -118     -106     -110
--------------------------------------------------------
127.5 (5B), 1890, 247,  -101     -112     -106     -105
--------------------------------------------------------
126.4 (1B), 2282, 253,  -115     -123     -118     -112
--------------------------------------------------------
128.93 REF, 1553, 228, -84 -80 -80 -83 --------------------------------------------------------
kHz    Ch   d,km  AZI   Indicated ESH2 input, dBmW
--------------------------------------------------------
(R&S ESH2/---- 10m coax---/1:10/---15m wire-----):
Noise level with antenna: with 200Hz IF BandWidth: -24..-22 dB(uV), -131..-129dBmW (varies w qrm etc)
--------------------------------------------------------
End of message of 20 Jan 2000, 1025 UTC, from OH2LX




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