[time-nuts] GPS down converter question
alex at pcscons.com
Mon Nov 30 22:59:26 EST 2015
Meinberg down-converter: IF 34MHz:
On 11/30/2015 2:02 PM, Magnus Danielson wrote:
> Many GPS receivers only use 2,046 MHz bandwidth, but some use the full
> 20,46 MHz even if they only do C/A. Guessing that you are working on
> down-conversion for an old box, then 2,046 MHz will be your answer.
> On 11/30/2015 06:37 PM, paul swed wrote:
>> I am looking at building a GPS down converter.
>> LO 1500 Mhz locked to a 10 MHz ref.
>> The IF will be at 75.42 Mhz how wide should it be?
>> My question is simple.
>> What should the IF pass band bandwidth be?
>> Not sure if it should be 3-4 Mhz, 10 or 15 wide.
>> time-nuts mailing list -- time-nuts at febo.com
>> To unsubscribe, go to
>> and follow the instructions there.
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to
> and follow the instructions there.
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2016.0.7227 / Virus Database: 4477/11092 - Release Date:
More information about the time-nuts