[time-nuts] HP10514B Mixer Terminations

[Bruce Griffiths]

For this particular application a capacitive termination (NIST used such 
a termination in their DMTDs) of the IF port followed by a low pass 
filter is advantageous.
For precision work screw connectors (SMA, TNC, N etc) are more stable 
than bayonet connectors like the BNC.

Bruce

J. Forster wrote:
> Most all of this kinda stuff is built using 50 Ohm 'building blocks'. You
> can almost plug them together like Legos.
>
> The HP 10514A is no different:
>
> http://www.ko4bb.com/Manuals/HP_Agilent/HP_10514_Mixer_Jan_1967.pdf
>
> Mini-Circuits (among others) sells loads of different wsuch components.
>
> Your biggest choice may be the connector style. BNC and SMA are very
> common. If size/weight are not a consideration go BNC.
>
> -John
>
> ===========
>
>
>
>
>    
>>
>>              Hello Brian,
>>               I am a radio amateur and and also in the Time nuts list,  At
>> the moment I am planning to bild a DMTD for experimentation.
>> and as you have a nice experience in this field , for me will
>> be very wellcame your help. My ask is ¿whitch is te best
>> temination for the mixer? (FI 10Hz or 100Hz)  ¿what about the
>> amp, limiters and zero crosing detec.)
>>       All your help will be appreciated
>>           Thanks in advance
>>             Pascual Arbona   EA5JF
>> _______________________________________________
>> time-nuts mailing list -- time-nuts at febo.com
>> To unsubscribe, go to
>> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
>> and follow the instructions there.
>>
>>
>>      
>
>
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
>
>