[time-nuts] LTE-Lite module
Bill Riches
bill.riches at verizon.net
Sun Oct 19 12:00:27 UTC 2014
Hi Said,
Thank you for taking the time to answer questions and provide info on the LTE unit to our group. I know we will not add much to your bottom line as we are a small group. We have come a long way with Thunderbolt without any help whatsoever with that company. Will be an interesting ride with your products!
73,
Bill, WA2DVU
Cape May, NJ
-----Original Message-----
From: time-nuts [mailto:time-nuts-bounces at febo.com] On Behalf Of Said Jackson via time-nuts
Sent: Saturday, October 18, 2014 6:53 PM
To: Bill Dailey
Cc: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] LTE-Lite module
Hi Bill,
I think it makes perfect sense. But I have no idea how the units' loop stability would be with the 10811. That kind of testing is on the plate.
You would preferably set the OCXO to a nominal tuning voltage of 1.5V using the mechanical adjustment, then let the LTE Lite do the rest.
Please note that the LTE board will auto-sense the external ocxo frequency, so any of the boards would work.
Please also note that due to the harmonic mixing issues I described earlier the best board to use for that setup would be the 19.2MHz version(!) or to remove the on-board tcxo altogether.
Bye,
Said
Sent From iPhone
> On Oct 18, 2014, at 15:24, Bill Dailey <docdailey at gmail.com> wrote:
>
> Said,
>
> How tough would it be to mate the 10Mhz version up to a really good 10811? I have one that I acquired from Corby some time ago. I was going to spin my own but I wont realistically get to that with everything else I have going on. I was thinking of throwing the LTE-Lite and the 10811 in a box. I woudl then have a stock fury, An enhanced OEM fury (datum-1111c) and then this gadget with a 10-13 10811. Let me know if this doesnt make sense. I am an amateur.
>
> Bill
>
>> On Sat, Oct 18, 2014 at 5:13 PM, S. Jackson via time-nuts <time-nuts at febo.com> wrote:
>> Guys,
>>
>> one last email. The board will not fit into the Hammond enclosure
>> without reworking the enclosure or removing the TCXO socket. We
>> initially planned to ship the board without the socket, now all of
>> them will have it. The board was designed to be used without the
>> TCXO/Socket to fit into that enclosure.
>>
>> Caveat: please expect some rework to be necessary when using the
>> suggested Hammond enclosure.
>>
>> bye,
>> Said
>>
>>
>> In a message dated 10/18/2014 12:56:06 Pacific Daylight Time,
>> time-nuts at febo.com writes:
>>
>>
>> Guys,
>> we have been getting a good number of emails with questions that
>> have already been addressed in the user manual or the FAQ, see the below link.
>> We
>> spent a lot of time putting the collateral together, may I please
>> ask that you first look into these two documents to see if your
>> question might already be addressed there?
>> Paul,
>> please search the LTE Lite user manual for "Hammond" and you will
>> find it
>> there:
>> http://www.jackson-labs.com/index.php/products/lte_lite
>> Thanks,
>> Said
>> _____________________
>> Do you have a recommended Hammond chassis part number?
>> --
>> Paul
>> _______________________________________________
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>> _______________________________________________
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>
>
>
> --
> Doc
>
> Bill Dailey
> KXØO
>
>
>
>
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