TB 9-6695-293-50
(g) Press the DONE soft key twice to return to measurement mode.
(3) Set TI for a 2.1 V, 1 kHz wideband output.
(4) Using output adjustment knob, adjust TI for an ac measurement standard
indication of 2.100000 V (20 digits).
(5) Record TI Error display indication (in %, including polarity) in table 10. Error
will be within the limits specified.
(6) Set ac measurement standard range display to auto and repeat technique of (3)
through (5) above for remaining output levels listed in table 10.
Wideband
Error display indication
Limits
output level
%
(%)
.4238
( 20 digits)
2.1 V
.5400
( 10 digits)
1.0 V
.5333
( 3 digits)
0.3 V
.6400
( 10 digits)
0.1 V
.6533
mV ( 3 digits)
30
.7800
mV ( 1 digit)
10
.8000
mV ( 1 digit)
3
1.0000
mV ( 1 digit)
1
d. Wideband Output Flatness
(1) Connect equipment as shown in figure 13. Press the WBND pushbutton on the
ac measurement standard.
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