Keysight U8903B User’s Guide 15
List of Tables
Table 1-1 Recommended equipment for performance verification tests . . . . . . . . .20
Table 2-1 DC accuracy specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Table 2-2 Sine wave amplitude accuracy and flatness specifications . . . . . . . . . . .26
Table 2-3 Frequency accuracy specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Table 2-4 Crosstalk specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Table 2-5 Square wave rise time specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Table 2-6 Square wave amplitude accuracy specification . . . . . . . . . . . . . . . . . . . .34
Table 3-1 DC accuracy specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Table 3-2 AC accuracy and flatness specifications . . . . . . . . . . . . . . . . . . . . . . . . . .40
Table 3-3 Frequency accuracy specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Table 3-4 Phase accuracy specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Table 3-5 Crosstalk specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Table 3-6 CMRR specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Table 3-7 Distortion specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Table 3-8 SMTPE IMD specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Table 3-9 DFD specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Table 3-10 Residual noise specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Table 3-11 Wideband sine wave flatness specifications . . . . . . . . . . . . . . . . . . . . . . .55
Table 3-12 Wideband frequency accuracy specifications . . . . . . . . . . . . . . . . . . . . . .57
Table 4-1 U8903B digital interface options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Table 4-2 DSI master clock output frequency accuracy specification . . . . . . . . . . .63
Table 4-3 Balanced output level accuracy specification . . . . . . . . . . . . . . . . . . . . . .68
Table 4-4 Channel 1 and channel 2 vertical scale and vertical scale range . . . . . . .69
Table 4-5 Balanced input sampling rate accuracy specification . . . . . . . . . . . . . . .71
Table 4-6 Balanced output sampling rate accuracy specification . . . . . . . . . . . . . .74
Table 4-7 Unbalanced output level accuracy specification . . . . . . . . . . . . . . . . . . .76
Table 4-8 Channel 1 vertical scale settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Table 4-9 Unbalanced input sampling rate accuracy specification . . . . . . . . . . . . .78
Table 4-10 Unbalanced output sampling rate accuracy specification . . . . . . . . . . . .81
Table 5-1 U8903B Bluetooth interface options . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Table 5-2 HFP Bluetooth audio test points and limits for analyzer and generator .90
Table 5-3 Wideband HFP Bluetooth audio test points and limits for analyzer and
generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Table 5-4 A2DP Bluetooth audio test points and limits for analyzer and generator 93
Table 5-5 A2DP APTX functional test points and limits for analyzer and generator 93
Table 5-6 U8903B Bluetooth test to be repeated and its prerequisite . . . . . . . . . . .94
Table A-1 Test record for DC accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . .98
Table A-2 Test record for sine wave amplitude accuracy verification . . . . . . . . . . .100
Table A-3 Test record for flatness verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Table A-4 Test record for frequency accuracy verification . . . . . . . . . . . . . . . . . . .102
Table A-5 Test record for crosstalk verification . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Table A-6 Test record for square wave rise time verification . . . . . . . . . . . . . . . . .103