David | March 31, 2021

A useful, good quality product. Highly recommended.

For Extender/Riser boards for 5345A & similar testgear

The boards were of very good quality and exactly as described. They worked well for troubleshooting my HP3586A.
I would guess there are many more HP instruments with which they could be used. I thoroughly recommend this product.

Response from IR AnalysIR-Infrared decoder & anlayzer OCXO 10Mhz | March 31, 2021

Hi David

Thanks for the feedback, muck appreciated. It is good to know that it works with the HP3586A SELECTIVE
LEVEL METER. I hope any repair goes well.

Graham Arthur | March 17, 2021

Good.

For 10MHz OCXO Frequency Standard Module or Kit

As described, does as expected. Using as replacement oscillator in counter and does the job very well. Recommended.

Response from IR AnalysIR-Infrared decoder & anlayzer OCXO 10Mhz | March 17, 2021

Hi Graham, Thanks for the feedback & glad you liked it. :)

Kedric | Oct. 28, 2020

It was a pleasure purchasing from Tindie. Great product!

For 10MHz OCXO Frequency Standard Module or Kit

The Tindie OCXO module/kit is a great little 10 MHz frequency standard. I bought the fully assembled, tested, and
calibrated version. Through email Tindie helped me figure out what additional connector cables I needed to connect
to the additional four outputs. My order was shipped promptly and I received it fairly quickly considering it was an
international shipment.

Upon receiving my order I hooked it up as per the instructions. I checked all the outputs using an oscilloscope and
frequency counter and found all working as expected. I also found that one really has to pay attention to having the
50 ohm termination on the receiving end of the cables. Without the proper termination the waveforms will not look
good at all. I found that I needed to use a 10x, 5pF probe with my Tek 465 scope to see a good waveform at the end
of a 1 meter length of RG-58 having a 50 ohm termination. I also found out that the sweep on my Tek 465 definately
needs calibration!

My plan is to mount the OCXO in a small enclosure with its own power supply. I want to include several decade
dividers to provide several fixed frequency outputs. I also want to have a switch selectable output for the lower frequencies. I may also add a variable width pulse output for the lower frequencies as well.

It is really nice to be able to finally find a good affordable frequency standard. Now I may be able to calibrate some
of my test equipment so function generators, oscilloscopes, and frequency counters may actually agree with each
other.

Thank you Tindie!

Response from IR AnalysIR-Infrared decoder & anlayzer OCXO 10Mhz | Oct. 28, 2020

Hi Kedric
Thanks for the feedback, much appreciated :)

Leendert | Sept. 9, 2020

Goes to six nines in a few minutes

For 10MHz OCXO Frequency Standard Module or Kit

Board arrived safely at USA address, in a padded bag, a week after the order.
This is a completely assembled unit with no calibration (option A2).
After a few minutes the output measured 1.000000 MHz and the board draws about 220 mA.
Everything is exactly as advertised and this is now by far the most accurate clock in the lab, to be used to calibrate or characterize other instruments.

Thanks!

Response from IR AnalysIR-Infrared decoder & anlayzer OCXO 10Mhz | Sept. 9, 2020

Leendert

Thanks for the feedback & glad you liked it. :)

Ervin | Jan. 14, 2020