Fluke 5790B - Page 154

5790B
Service Manual
C-4
Group PERMANENT
Name Default Function
SLO_LIM 38.5 Slow/fast bit threshold
AC_LFCAL 1.0
Multiplies suggested ref value for lowest
frequency
WBDC_FREQ 1000.0
Frequency at which DI and IA are calibrated
for wideband
HF_LIMLO 102.0E+3
Point below which we switch back to low
freq configuration
HF_LIMHI 105.0E+3
Point above which we switch to high freq
configuration
MIN_FREQ 9.0
Below this point we consider the input to be
DC
MAX_FREQ 1.21E+6 Highest frequency measure normally
MAX_WB_FREQ 52.01E+6 Highest frequency wide band measures
FAST_LIM 200.0
Above this we used fixed input and chopper
diffential delay
Group WB_LINEARITY
Name Default Function
WBL_Y2 0.0
scaled error difference between 2.0V and
0.6V at 10 MHz
WBL_Y3 0.0
scaled error difference between 2.0V and
0.6V at 50 MHz