Out of curiosity... Has anyone considered a different frequency source while
under acceleration?
Freerunning PLL? Have a crystal on the ground transmitting the frequency? ...
George William Herbert
Sent from my iPhone
On Aug 2, 2015, at 7:02 AM, Paul Breed <paul@xxxxxxxxxx> wrote:
Replaced the TCXO with a different model.
On Sun, Aug 2, 2015 at 5:32 AM, David W. Schultz
<david.schultz@xxxxxxxxxxxxx> wrote:
On 08/01/2015 10:29 PM, Paul Breed wrote:
Today I flew 2 piksi's on an HPR.
Piksi #1 had the latest firmware (.19) with setting adjusted to maintain
lock and sacrifice accuracy.
It also had a modified TCXO to be a lo acceleration sensitivity TCXO.
How do you modify a TCXO to reduce its acceleration sensitivity? I
thought that the only way to do that was to use a specific cut for the
crystal.
--
David W. Schultz
http://home.earthlink.net/~david.schultz
Returned for Regrooving