Anritsu S331D, S332D manual Upload SPA Sweep Trace Control Byte #26 1Ah, Bytes to Follow 1921 bytes

Upload SPA Sweep Trace – Control Byte #26 (1Ah)

NOTE: This command exists for backward compatibility with the S33xC models. Features new to the S33xD models are not available here. To access the new features, use Control Byte #33 (21h). This command cannot be used with a frequency converter module attached (Option 6 required).

Description: Uploads a spectrum analyzer sweep trace to Site Master.

For data formats, refer to the footnotes listed beside the return bytes.

Bytes to Follow: 1921 bytes

1-2) # of following bytes (1919)

3)Measurement Mode59

4-7) Time/Date (long integer format60)

8-17) Date in String Format (mm/dd/yyyy)

18-25) Time in String Format (hh:mm:ss)

26-41) Reference Number/Trace Name (16 bytes in ASCII)

42-43) # data points (400)

44)Start Frequency (in Hz) (highest byte)

45)Start Frequency (in Hz)

46)Start Frequency (in Hz)

47)Start Frequency (in Hz) (lowest byte)

48)Stop Frequency (in Hz) (highest byte)

49)Stop Frequency (in Hz)

50)Stop Frequency (in Hz)

51)Stop Frequency (in Hz) (lowest byte)

52)Center Frequency (in Hz) (highest byte)

53)Center Frequency (in Hz)

54)Center Frequency (in Hz)

55)Center Frequency (in Hz) (lowest byte)

56)Frequency Span (in Hz) (highest byte)

57)Frequency Span (in Hz)

58)Frequency Span (in Hz)

59)Frequency Span (in Hz) (lowest byte)

60)Ref Level61 (highest byte)

61)Ref Level

62)Ref Level

63)Ref Level (lowest byte)

64)Scale per div62 (highest byte)

65)Scale per div

66)Scale per div

67)Scale per div (lowest byte)

68)Marker 163 (higher byte)

69)Marker 1 (lower byte)

70)Marker 2 (higher byte)

59See Control Byte #3 “Select Measurement Mode” for measurement modes.

60Time/Date long integer representation is in seconds since January 1, 1997.

61Value sent as (value in dBm * 1000) + 270,000

62Value sent as (value * 1000)

63Marker values are sent as # of data point on display.

30 Site Master PM