Anritsu S332D, S331D manual Bits 0 1 DTF Windowing Mode

	bit 5	: SPA Multiple Limit Upper Segment 1 Beep Level ABOVE/BELOW53
	bit 6	: SPA Multiple Limit Upper Segment 2 Status On/Off
	bit 7	: SPA Multiple Limit Upper Segment 2 Beep Level ABOVE/BELOW
256) Status Byte 11 : (0b = Off/Beep if data is BELOW line , 1b = On/Beep if data is ABOVE line)
(LSB)	bit 0	: SPA Multiple Limit Upper Segment 3 Status On/Off
	bit 1	: SPA Multiple Limit Upper Segment 3 Beep Level ABOVE/BELOW
	bit 2	: SPA Multiple Limit Upper Segment 4 Status On/Off
	bit 3	: SPA Multiple Limit Upper Segment 4 Beep Level ABOVE/BELOW
	bit 4	: SPA Multiple Limit Upper Segment 5 Status On/Off
	bit 5	: SPA Multiple Limit Upper Segment 5 Beep Level ABOVE/BELOW
	bit 6	: SPA Multiple Limit Lower Segment 1 Status On/Off
	bit 7	: SPA Multiple Limit Lower Segment 1 Beep Level ABOVE/BELOW 54
257) Status Byte 12 : (0b = Off/Beep if data is BELOW line , 1b = On/Beep if data is ABOVE line)
(LSB)	bit 0	: SPA Multiple Limit Lower Segment 2 Status On/Off
	bit 1	: SPA Multiple Limit Lower Segment 2 Beep Level ABOVE/BELOW
	bit 2	: SPA Multiple Limit Lower Segment 3 Status On/Off
	bit 3	: SPA Multiple Limit Lower Segment 3 Beep Level ABOVE/BELOW
	bit 4	: SPA Multiple Limit Lower Segment 4 Status On/Off
	bit 5	: SPA Multiple Limit Lower Segment 4 Beep Level ABOVE/BELOW
	bit 6	: SPA Multiple Limit Lower Segment 5 Status On/Off
	bit 7	: SPA Multiple Limit Lower Segment 5 Beep Level ABOVE/BELOW
394) Status Byte 13:
(LSB)	bits 0 - 1 : DTF Windowing Mode
	bit:	1 0
		0 0 - Rectangular (No Windowing)
		0 1 - Nominal Side Lobe
		1 0 - Low Side Lobe
		1 1 - Minimum Side Lobe
	bits 2 – 7 : Not Used
395) Status Byte 14:		(0b = Off, 1b = On )
(LSB)	bit 0	: Fixed CW Mode On/Off
	bit 1	: Site Master Cal On/Off
	bit 2	: LCD Back Light On/Off
	bit 3	: Measurement Unit Metric/English (0b = English, 1b = Metric)
	bit 4	: InstaCal On/Off
	bits 5 -7 : Not Used
396) Status Byte 15:		(0b = Off, 1b = On)
(LSB)	bit 0	: Antenna Factors Correction On/Off
	bit 1	: Not Used
	bit 2	: SPA Cal Status On/Off
	bits 3-4 : Amplitude Units (00b = dBm 01b = dBV 10b = dBmV 11b = dBuV)
	bits 5-6 : Detection alg (00b = pos. peak 01b = average 10b = neg. peak, 11b= sampling mode)
	bit 7	: Not Used
397) Status Byte 16:		(0b = Off, 1b = On)
(LSB)	bit 0: Serial Port Echo Status On/Off
	bit 1: Return Sweep Time On/Off
	bit 2: RBW Coupling (1b = auto, 0b = manual)
	bit 3: VBW Coupling (1b = auto, 0b = manual)
	bit 4: Attenuation Coupling (1b = auto, 0b = manual)

53Beep level is always 1b for upper segmented limit line

54Beep level is always 0b for lower segmented limit line

Site Master PM 27