[time-nuts] Oscillators away

Bob Martin aphid1 at comcast.net
Wed Oct 3 16:29:38 EDT 2018


   I have a number of oscillators to give away.

The link to images, along with a few datasheets is below:


Note that there are two pages in the Box.com folder.

I'm willing to part with them, one or two to a customer, in return
for the cost of shipping.

For myself, I'd prefer they to go to those who will use them.
So, if you want one, please tell me how you plan to incorporate it 
into your timing system.

If you have questions about individual oscillators please send then 
to the group because the answers can then be shared. The moderator 
can decide whether this is a viable process.

Other than the moderator, please DO NOT not contact me directly for 
now. In a week or so I'll send a message to the group to begin the 
request process.  This should allow everyone time to consider their 
needs and possibilities.

Some of the devices are valuable and I may share your requests with 
the group or individuals in the group as a sanity check for your 

Again, please don't contact me directly until everyone has a chance
to review the list and I send the post to begin.  The selection 
process will be off-list.


Bob Martin

Oscillator List

Osc 1
Efratom EMXO Series Sub-Miniature Military Quartz Crystal Oscillator
  Old Unit 10MHz sine out - data sheet in Box link

Efratom EMXO Series Sub-Miniature Military Quartz Crystal Oscillator
  Old Unit 10.23MHz sine out - data sheet in Box link.

  OCXO Morion MV200 10MHz sine

  OCXO Symmetricom STP2640 LF 10MHz sine

  OCXO Unknown CQE 0140/0020 DOC3098 10MHz sine
  Size like Milliren 250 series

  OCXO Morion MV200 10MHz sine
  Attached to mixer based locking circuitry
  Designed to lock to external reference.
  If you want it, you will need to show how you plan to use
  it appropriately.

  OXCO Morion MV83M 5.0MHz sine
  Mounted in box with regulator and SMA output

  OXCO MTI Milliren 250-0700-B 5.0MHz sine
  Mounted in cast Bud box with iso-amp to raise output level.

  OXCO MTI Milliren 240-0536-C 16.0MHz square

  OXCO MTI Milliren 240-0551-C 16.0MHz square

  OCXO MTI Milliren 220-0199 32MHz square quant = 4
  Output of board is 16MHz square wave 3V into 50 ohms.
  "Lockoscillator" boards designed to lock
  automatically to 5 or 10MHz reference. Locking is
  mixer/integrator based. Used in 5MHz steered DDS's.
  If you want one you will need to have be explicit
  regarding your application.

Osc 12
   OXCO MTI Milliren 220-0199 32.0MHz square quant. = 4

  OXCO MTI-Milliren 220-0199 32MHz doubled to 64.0MHz
  Mounted in box with mixer doubler, filters and
  sine to square wave converter.

  OXCO MTI Milliren 220-0224 77.76MHz square

  VCXO Vectron 155.52MHz PECL out

  TCXO Vectron TC-210-DFC-S5711 100MHz PECL out
  Data sheet in Box link.

  Symmetricom SA.35m Rubidium 10MHz sine
  Verified sine out

  Stanford Research PRS10B Rubidium 10MHz sine
  Verified sine out and PPS

Some items were dumpster dived including Osc4, Osc17 and

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