Author Topic: How many Rb do you need?  (Read 1610 times)

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Offline wkb

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How many Rb do you need?
« on: October 19, 2021, 02:53:01 pm »
Fellow ham and myself acquired a new toy..
 
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Offline wkb

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Re: How many Rb do you need?
« Reply #1 on: October 19, 2021, 02:54:18 pm »
well equipped
 

Offline Johnny10

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Re: How many Rb do you need?
« Reply #2 on: October 19, 2021, 04:22:29 pm »
Beautiful !
Tektronix TDS7104, DMM4050, HP 3561A, HP 35665, Tek 2465A, HP8903B, DSA602A, Tek 7854, 7834, HP3457A, Tek 575, 576, 577 Curve Tracers, Datron 4000, Datron 4000A, DOS4EVER uTracer, HP5335A, EIP534B 20GHz Frequency Counter, TrueTime Rubidium, Sencore LC102, Tek TG506, TG501, SG503, HP 8568B
 

Offline wkb

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Re: How many Rb do you need?
« Reply #3 on: October 19, 2021, 04:57:17 pm »
Yes, neat. It will need to be reconfigured so that we each have one Rb
and a bunch of distrib amps.

Things like the battery backup units, the 2.048MHz synthesisd ref output board
etc are planned for sale, same for the GPS module

It is too bulky for either of our ham shacks :-)

Wilko
 

Offline wkb

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Re: How many Rb do you need?
« Reply #4 on: October 20, 2021, 06:07:55 am »
Sofar so good.  Both MRK Rb go to lock status in a couple of minutes. And the MGPS locks to the sats too.   :-+
 

Offline SQ9MT_PL

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Re: How many Rb do you need?
« Reply #5 on: October 30, 2021, 04:09:18 pm »
BIG - Standard  ;D

More seriously, do you have its parameters, time stability, phase noise? etc?
 

Offline wkb

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Re: How many Rb do you need?
« Reply #6 on: October 30, 2021, 04:32:56 pm »
BIG - Standard  ;D

More seriously, do you have its parameters, time stability, phase noise? etc?

Yes. It is a 5MHz HLN module. Specs attached.

Wilko
 

Offline wkb

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Re: How many Rb do you need?
« Reply #7 on: October 30, 2021, 05:35:18 pm »
Now that we have split the unit in two it is a lot less unwieldy.
Two ham shacks now have their own Rb reference  :clap:
 

Offline Johnny10

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Re: How many Rb do you need?
« Reply #8 on: October 30, 2021, 06:10:36 pm »
So one of you got the Rubidium Unit? I didn't see the second.
« Last Edit: October 30, 2021, 06:12:20 pm by Johnny10 »
Tektronix TDS7104, DMM4050, HP 3561A, HP 35665, Tek 2465A, HP8903B, DSA602A, Tek 7854, 7834, HP3457A, Tek 575, 576, 577 Curve Tracers, Datron 4000, Datron 4000A, DOS4EVER uTracer, HP5335A, EIP534B 20GHz Frequency Counter, TrueTime Rubidium, Sencore LC102, Tek TG506, TG501, SG503, HP 8568B
 

Offline wkb

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Re: How many Rb do you need?
« Reply #9 on: October 30, 2021, 06:29:11 pm »
Original config had two Rb, one of them GPS disciplined.

The 2nd unit now lives in this box, in the shack of Dave.
 
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