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4-49
Performance Tests
13. Test Port Receiver Magnitude Dynamic Accuracy
Figure 4-30. Receiver Magnitude Dynamic Accuracy
Required
Equipment
Measuring Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Agilent 8902A
Step Attenuator, 110 dB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Agilent 8496A
Adapter (2), APC-7 to Type-N (f) . . . . . . . . . . . . . . . . . . . . . . Agilent 11524A
Adapter, Type-N (m) to Type-N (m) . . . . . . . . . . . . . Agilent P/N 1250-1528
2-Way Power Splitter, 50
Ω
. . . . . . . . . . . . . . . . . . . . . . . . . . . Agilent 11667A
Cable (3), 50
Ω
, Type-N, 24-inch . . . . . . . . . . . . . . . . . Agilent P/N 8120-4781
Additional Required Equipment for 75Ω Analyzers
Minimum Loss Pad (2), 50
Ω
to 75
Ω
. . . . . . . . . . . . . . . . . . . . Agilent 11852B
Procedure Test Port 2 Magnitude Dynamic Accuracy
1
On the Agilent 8902A:
a
Press the blue shift key and
INSTR PRESET
,
CLEAR
.
b
Press the yellow shift key and
TUNED RF LEVEL
.
c
Press
LOG/LIN
to have the Agilent 8902A displayed linear readings (dBm).
d
Press
32.1
,
SPCL
.
2
Set the Agilent 8496A to 10 dB.
3
On the Agilent 8702D:
a
Press
PRESET
,
MENU
,
CW FREQ
,
30
,
M/
µ
.
b
Press
NUMBER of POINTS
,
51
,
x1
.
c
Press
AVG
,
IF BW
,
10
,
x1
.
4
Connect the equipment as shown in Figure 4-31.