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Re: VLF: First VLF detection DL > EA

from [Jacek Lipkowski] [Permanent Link][Original]
To: [email protected]
Subject: Re: VLF: First VLF detection DL > EA
From: Jacek Lipkowski <[email protected]>
Date: Sat, 9 Dec 2017 13:53:30 +0100 (CET)
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]> <CANA3B6VmLfG7AA692ajKxa6+swztKOmi-YcattQQOi_mMPzitA@mail.gmail.com> <[email protected]> <CANA3B6X8GZOzduMGcppmDHdTDQ6R5Pq6GHSUuRuuRASe9WbA7Q@mail.gmail.com> <[email protected]> <CAEduzkpDMw-kvmbU9q4DMhtzeQJdQd=5D0Xqa73auHaVGpH-8A@mail.gmail.com> <CAL4b5hBWRNbMSm7P2H6BTDTa3qPEiHNgF16R9o3A-X9ggAV6uw@mail.gmail.com> <579355A36AEE9D4FA555C45D556003AB9AAB0EB9@servigilant.vigilant.local> <[email protected]> <CANA3B6UU_AWP3S4K0XT4yju_ZKi+DM3Z8LYAOu0_KrHXR_W9aA@mail.gmail.com> <[email protected]>,<[email protected]> <579355A36AEE9D4FA555C45D556003AB9AAB354F@servigilant.vigilant.local>,<[email protected]> <579355A36AEE9D4FA555C45D556003AB9AAB5023@servigilant.vigilant.local> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Alpine 2.11 (DEB 23 2013-08-11) 
Stefan's transmission on 20171206 22:00 17470.1Hz:

found rank 0 ber 2.2135e-01 Eb/N0 11.2 M -1.417898417e+00 [***] ps [104  -60  
-30  -30    0]
carrier phase: 9.6 deg
carrier Eb/N0: 12.0 dB
carrier Es/N0: -4.50 dB
carrier S/N: 24.35 dB in 32.6 uHz, -20.52 dB in 1Hz, -54.50 dB in 2.5kHz
elapsed 1187
And right now Stefan is almost overdriving my grabber (note that the amplitude scale is set manually so the max amplitude is bigger than what is presented on the scale): 

https://klubnl.pl/wpr/en/index.php/klubnl-pl-grabbers/tymczasowy-grabber-sq5bpf-do-testow-stefana-dk7fc-na-17-4701hz/

1.2A seems to be doing it's job.


VY 73

Jacek / SQ5BPF
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