Anritsu Spectrum Master MS2711D Programming Manual page 28

digital ID port. The digital ID will be used together with the PC Board Revision (mother board ID voltage)
to identify the board and "dash" number. For boards prior to 64968, bytes 12 and 13 will be 0
14-25) Not Used
For Spectrum Analyzer Mode/Transmission Mode (Option 21):
26) Spectrum Analyzer Mode Data Points (Higher byte)
27) Spectrum Analyzer Mode Data Points (Lower byte)
28) Spectrum Analyzer Start Frequency
29) Spectrum Analyzer Start Frequency
30) Spectrum Analyzer Start Frequency
31) Spectrum Analyzer Start Frequency (Lowest byte)
32) Spectrum Analyzer Stop Frequency
33) Spectrum Analyzer Stop Frequency
34) Spectrum Analyzer Stop Frequency
35) Spectrum Analyzer Stop Frequency (Lowest byte)
36) Spectrum Analyzer Center Frequency
37) Spectrum Analyzer Center Frequency
38) Spectrum Analyzer Center Frequency
39) Spectrum Analyzer Center Frequency (Lowest byte)
40) Spectrum Analyzer Frequency Span
41) Spectrum Analyzer Frequency Span
42) Spectrum Analyzer Frequency Span
43) Spectrum Analyzer Frequency Span (Lowest byte)
44) Spectrum Analyzer Minimum Frequency Step Size (Highest byte)
45) Spectrum Analyzer Minimum Frequency Step Size
46) Spectrum Analyzer Minimum Frequency Step Size
47) Spectrum Analyzer Minimum Frequency Step Size (Lowest byte)
48) Ref Level (Highest byte)
49) Ref Level
50) Ref Level
51) Ref Level (Lowest byte)
52) Scale per div (Highest byte)
53) Scale per div
54) Scale per div
55) Scale per div (Lowest byte)
56) Spectrum Analyzer Frequency Marker 1 (Higher byte)
57) Spectrum Analyzer Frequency Marker 1 (Lower byte)
58) Spectrum Analyzer Frequency Marker 2 (Higher byte)
59) Spectrum Analyzer Frequency Marker 2 (Lower byte)
60) Spectrum Analyzer Frequency Marker 3 (Higher byte)
61) Spectrum Analyzer Frequency Marker 3 (Lower byte)
62) Spectrum Analyzer Frequency Marker 4 (Higher byte)
63) Spectrum Analyzer Frequency Marker 4 (Lower byte)
64) Spectrum Analyzer Frequency Marker 5 (Higher byte)
65) Spectrum Analyzer Frequency Marker 5 (Lower byte)
66) Spectrum Analyzer Frequency Marker 6 (Higher byte)
67) Spectrum Analyzer Frequency Marker 6 (Lower byte)
43
Scaled by Frequency Scale Factor (bytes 321-322)
44
Scaled by Frequency Scale Factor (bytes 321-322)
45
Scaled by Frequency Scale Factor (bytes 321-322)
46
Scaled by Frequency Scale Factor (bytes 321-322)
47
Value sent as (value in dBm * 1000) + 270,000)
48
Value sent as (value * 1000)
49
Value sent as data point on the display. Equivalent frequency = (point * span / ( # data points – 1 ) ) + start
frequency.
27
43
(Highest byte)
44
(Highest byte)
45
(Highest byte)
46
(Highest byte)
47
48
49