--- a/content/hp5334a.rst Wed Oct 16 21:52:38 2019 +0200 +++ b/content/hp5334a.rst Wed Oct 16 21:53:47 2019 +0200 @@ -12,12 +12,12 @@ optinal DVM, and an optional oven controlled oscillator. Unfortunately, my meter has no option at all. -.. image:: {filename}images/hp5334a/front.jpg +.. image:: {static}images/hp5334a/front.jpg :alt: My HP5334A Universal Counter There is a nice quick instruction set printed on the top cover: -.. image:: {filename}images/hp5334a/top.jpg +.. image:: {static}images/hp5334a/top.jpg :alt: HP5334A Quick Instruction Set @@ -32,20 +32,20 @@ When removing the covers, one can see: -.. image:: {filename}/images/hp5334a/pcb.jpg +.. image:: {static}/images/hp5334a/pcb.jpg :alt: The top view of the PCB. with a very nice star-shaped ground lattice. Among other interesting things are these funny little variable caps: -.. image:: {filename}/images/hp5334a/c89.jpg +.. image:: {static}/images/hp5334a/c89.jpg :alt: C89, a nice little variable cap. And as one may expect in such a device, no fan. The bottom side of the PCB looks like: -.. image:: {filename}/images/hp5334a/pcb_bottom.jpg +.. image:: {static}/images/hp5334a/pcb_bottom.jpg :alt: The bottom view of the PCB. Adjustment @@ -60,7 +60,7 @@ And it was not so out of specs: -.. image:: {filename}/images/hp5334a/uncal.jpg +.. image:: {static}/images/hp5334a/uncal.jpg :alt: Measuring a 1kHz reference In this picture, the signal is a 1kHz sine wave generated by a @@ -79,7 +79,7 @@ delay has been set to 1s, as described in the service manual when adjusting the oscillator): -.. image:: {filename}/images/hp5334a/cal.jpg +.. image:: {static}/images/hp5334a/cal.jpg :alt: After adjustement against the rubidium reference standard. The adjustment capacitor is not fine enough to reach a spot 10MHz @@ -91,5 +91,5 @@ off, something like 0.05 ppm). -.. _`Efratom 10MHz reference standard`: {filename}/10MHz_ref.rst -.. _HP8904A: {filename}/hp8904a.rst +.. _`Efratom 10MHz reference standard`: {static}/10MHz_ref.rst +.. _HP8904A: {static}/hp8904a.rst