Tektronix QAM400A

A0	North America
A1	Universal EURO
A10	China
A12	Brazil
A2	United Kingdom
A3	Australia
A4	240v North America
A5	Switzerland
A6	Japan
A99	No Power Cord or AC Adapter
DIAG	Deep-dive MPEG diagnostic analysis
QA	Configure QAM400A for ITU J.83 Annex A specification
QB2	Configure QAM400A for ITU J.83 Annex B specification
QC	Configure QAM400A for ITU J.83 Annex C specification
R3	Repair Service 3 Years (including warranty)
R3DW	Repair service coverage 3 years (includes product warranty period); 3 year period starts at time of customer instrument purchase
R5	Repair Service 5 Years (including warranty)
R5DW	Repair service coverage 5 years (includes product warranty period); 5 year period starts at time of customer instrument purchase