[time-nuts] Fw: Rb Oscillator - rather fundamental question

[Brian Kirby]

>> Subject: Re: [time-nuts] Fw: Rb Oscillator - rather fundamental question
>>
>>
>> The HP 5062C is not a "Primary Standard", and that is why it is called a
>> "Reference" because it uses a different transition of Cesium 133
>>
>>     
>
>   

Big, Big, Big s*** eating Grin:  hp 5065A Rubidium Vapor Frequency Standard...  is what my rubidium is marked on the front panel.....



Brian - KD4FM