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precision_timing:fts_2000a_connector_pin-out [2013/01/08 19:00] (current)
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| | ====== FTS 2000A OCXO pinouts ====== |
| |
| | |
| | Mark Sims |
| | Fri, 20 Jun 2008 17:35:30 -0700 |
| | |
| | Here are the pinouts of the FTS 2000A OCXO jumper board in my 4060M/S24 cesium |
| | beam unit. |
| | This board makes the 2000A look like a Datum 1000 OCXO. |
| | Datum 1000 pinouts and definitions are from Brooke Clark's PRC68.COM web site. |
| | The FTS-2000A coax connects to an SMB connector. |
| | |
| | FTS 2000A |
| | |
| | ^10pin+coax ^DB9 ^Function ^ |
| | | 1,2 | 8 | +26V power | |
| | | 3 | 2 | EFC | |
| | | 4 | 1 | Electronics GND | |
| | | 5 | N/C | N/C | |
| | | 7 | 5 | Oven GND | |
| | | 8 | 1 | Electronics GND | |
| | | 9 | 6 | Oven monitor | |
| | | 10 | 3 | Coarse tune in (+15V pwr) | |
| | | N/C | 4 | +12V ref (coarse tune hot) | |
| | | N/C | 7 | +24V oven power | |
| | |
| | Mark |
