Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom, 58532Aand T-bolt)

2016-04-22 Thread Dan Kemppainen
On 4/22/2016 12:00 PM, time-nuts-requ...@febo.com wrote: On 4/21/16 6:03 PM, Tom Van Baak wrote: >Paul, > >If possible can you make an audio recording of a woodpecker attack? You know it's a form of 1pPS. >I'd like to add that data set to my list of ADEV plots. > I am sure, like almost all o

Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt)

2016-04-22 Thread Hal Murray
Groan... >> If possible can you make an audio recording of a woodpecker attack? > I am sure, like almost all oscillators, it will have 1/f flicker noise. In case some of you aren't familiar with the local fauna: https://en.wikipedia.org/wiki/Colaptes -- These are my opinions. I hate spam.

Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt)

2016-04-22 Thread Magnus Danielson
day, April 21, 2016 5:54 PM Subject: Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt) All accurate accept the aging rate of any coax/heliax. Useful life =Years of expected life/woodpecker attacks. I would never have believed it but I am actually having trouble wi

Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt)

2016-04-21 Thread jimlux
On 4/21/16 6:03 PM, Tom Van Baak wrote: Paul, If possible can you make an audio recording of a woodpecker attack? You know it's a form of 1pPS. I'd like to add that data set to my list of ADEV plots. I am sure, like almost all oscillators, it will have 1/f flicker noise. Heatbeats do, walki

Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt)

2016-04-21 Thread Tom Van Baak
surement" Sent: Thursday, April 21, 2016 5:54 PM Subject: Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532Aand T-bolt) All accurate accept the aging rate of any coax/heliax. Useful life =Years of expected life/woodpecker attacks. I would never have believed it but I am actually h