Specifications

PERFORMANCE TESTS
PROCEDURE:
1. Connect the equipment as shown in Figure 1-14.
NOTE
If the Interface Box is not available, use the following cables and adapters
as a substitute. Figure 1-15 shows the test setup without the interface
box. The center conductors of HeuR and HpOT are connected to the Hi-
input
of the multimeter. The center conductors of the LeuR and LpOT are
connected to Lo-input
of the multimeter.
BNC(m)-BNC(m) Cable,
30 cm
Test Lead 2 BNCs(m) to
3
alligator clips
Tee, BNC(m)(f)(f) Adapter
2.
Set the multimeter to DCV.
HP PN 8120-1838 2 ea.
HP PN8120-1661
HP PN 1250-0781 2 ea.
3. Perform a SYSTEM RESET as described on page 1-4.
4. Move the cursor to the BIAS field, and set the
DC bias level to 0 V.
5. Press the DC BIAS key to enable the DC Bias function.
6.
Set the DC Bias voltage in accordance with Table 1-13, and confirm that the
Multimeter readings are within the specified test limits listed in Table 1-13.
Table 1-13.
DC Bias Level Test Limits
Bias Level
Test Limits
o V
-0.0010 V
to
0.0010 V
0.1 V
0.0989 V
to
0.1011 V
2 V 1.9970 V to
2.0030 V
6 V 5.9920 V to
6.0080 V
14 V 13.981 V to 14.019 V
30 V
29.960 V
to 30.040 V
40 V
39.950 V
to
40.050 V
-0.1 V
-0.1011
V to
-0.0989 V
-2 V -2.0030 V
to
-1.9970 V
-6 V
-6.0080 V
to
-5.9920 V
-14 V -14.019 V to -13.981 V
-30 V
-30.040 V
to
-29.960 V
-40 V
-40.050 V
to
-39.950 V
1·28