RE: [TangerineSDR] Notes from PSWS / TangerineSDR call of 05-17-2021

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Dr. Nathaniel A. Frissell Ph.D.

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May 18, 2021, 7:21:03 AM5/18/21

to TAPR TangerineSDR Modular Software Defined Radio, ham...@googlegroups.com, Tom McDermott

Thank you, Tom.

The video is uploading now and will be available later today at https://youtu.be/49rZB9ztVyE and http://hamsci.org/telecons.

73 Nathaniel W2NAF

From: TangerineSDR <tangerines...@lists.tapr.org> On Behalf Of Tom McDermott via TangerineSDR
Sent: Monday, May 17, 2021 10:28 PM
To: TAPR TangerineSDR Modular Software Defined Radio <tanger...@lists.tapr.org>
Cc: Tom McDermott <tom....@gmail.com>
Subject: [TangerineSDR] Notes from PSWS / TangerineSDR call of 05-17-2021

Notes from PSWS / TangerineSDR call of 05-17-2021

1. Jonathan will be looking at a different clock configuration (bit clock rather than master clock) for the VLF receiver in order to increase the sampling rate.

2. Jules and Dave are working on a 3D printed bracket that may make magnetometer packaging/assembly simpler.

3. Discussion about noise in the amplitude estimation of WWV. The Digital RF output shows a pretty wide range of amplitudes across the day. It may be that no time filtering of the amplitude data is being performed. Perhaps the maximum and minimum of the data is being plotted as a single vertical bar?