[R-1051] Obscure Spectrum Generator alignment question: A1L2 - 500kc input peaking

Dennis McLaughlin dmclaughlin3 at neo.rr.com
Tue Aug 28 22:10:50 EDT 2012


Let me try sending the table again

R-1051 Frequency Standards

ASSY A70745-001, MFR 58189, REV B, SERIAL NO. D00803

ASSY 4013399-0701, MFR 6854, SERIAL NO. B-20788,
  NOTES Standard installed when bought.

NSN 6625-00-078-4718, ASSY 4013399-0701, MFR 06845, SERIAL NO. B-21074,
  NOTES Bad R2 resistor. Cooked.  Needs repaired.

NSN 6625-078-4718, ASSY 4013399-0701, MFR 06845, SERIAL NO. B-10201,
  NOTES With additional voltage regulator.  Needs repaired.

NSN 6625-078-4718, ASSY 4013399-0701, MFR 06845, SERIAL NO. B-0397,
  NOTES One used for testing thermistor.

CONTRACT CODE? 98738, ASSY 01A228203-01, MFR 20284,
  PART NUMBER TC939 MODIFIED TO TA973, SERIAL NO. 112,
  NOTES R-1051H Style, Under repair.

NSN 6625-01-055-5294, CONTRACT CODE? 98738, ASSY 01A228203-01,
  MFR 20284, REV B, SERIAL NO. 0059, NOTES R-1051H Style, Used in radio.

NSN 6625-01-163-1323, FSC 6625, CONTRACT CODE? 98738, ASSY 01A228203-01,
  MFR 20284, PART NUMBER TA973, REV A, SERIAL NO. 2024, NOTES Last
  one bought on Ebay, 10MHz output low, Needs adjusted, R-1051H Style.

Dennis






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