[time-nuts] Rohde & Schwarz GPSDO

Azelio Boriani azelio.boriani at gmail.com
Thu Oct 8 09:29:26 EDT 2015


Here are 2 pictures of the 1U unit and the card.

On Thu, Oct 8, 2015 at 1:05 PM, Bob Camp <kb8tq at n1k.org> wrote:
> Hi
>
> One thing you can expect - some sort of issue with the GPS rollover issue.
> Can it be fixed on this or that unit? That’s going to be highly variable model to
> model. Not much of an issue for a frequency standard, but a pain for NTP.
>
> Bob
>
>> On Oct 7, 2015, at 11:21 PM, Tom Knox <actast at hotmail.com> wrote:
>>
>> What is interesting is I spent a little time on the Manufactures Web Site and could find no AD or PN specs.
>> So even if you can find the down converter antenna, you have no idea how well it will perform.
>> I imagine it has a something like an Oscilloquartz 8663. No doubt as with almost all RS products it will be very high build quality.
>> Cheers;
>> Thomas Knox
>>
>>
>>
>>> From: rbenward at verizon.net
>>> To: time-nuts at febo.com
>>> Date: Wed, 7 Oct 2015 22:41:11 -0400
>>> Subject: Re: [time-nuts] Rohde & Schwarz GPSDO
>>>
>>> That's why you can run 300meters of RG-58!  This is the "missing"
>>> antenna/converter unit.
>>>
>>> https://www.meinbergglobal.com/english/products/gps-antenna-converter.htm
>>>
>>> Here is one, this time with the antenna:
>>> http://www.ebay.com/itm/Meinberg-ED170MP-GPS-Satellite-Disciplined-Atomic-Cl
>>> ock-10MHz-Oscillator-Antenna-/281560964740?hash=item418e575e84
>>>
>>> Bob
>>>
>>>>>> -----Original Message-----
>>>>>> From: time-nuts [mailto:time-nuts-bounces at febo.com] On Behalf Of Arthur
>>>>>> Dent
>>>>>> Sent: Wednesday, October 07, 2015 7:46 AM
>>>>>> To: time-nuts at febo.com
>>>>>> Subject: [time-nuts] Rohde & Schwarz GPSDO
>>>>>>
>>>>>> I believe that like a lot of the Meinberg receivers that this uses a
>>> down
>>>>>> converter to give an IF frequency of
>>>>>> 35.4 MHz. If you don't have the converter that apparently isn't included
>>> with
>>>>>> the receiver you have a $300 paperweight.
>>>>>> You might want to check with the seller before bidding.
>>>>>>
>>>>>> -Arthur
>>>>>> _______________________________________________
>>>>>> time-nuts mailing list -- time-nuts at febo.com To unsubscribe, go to
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>>>
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