66 Chapter 2
Test Descriptions
Gain Measurement Uncertainty
Required Test Equipment
Test Setup
Figure 2-16 Gain Measurement Uncertainty Test Setup
Table 2-18 Equipment required for Gain Measurement Uncertainty test
Equipment description Critical specification for equipment
substitution
Recommended model
Synthesized Sweeper Frequency Range: 50 MHz
Frequency Accuracy (CW): 0.02%
Power Level Range: -46 dBm
83620/30/40/50B Option
001 and 008
Adapter 1 N8972/3A N Type (M) to 3.5mm (F)
N8974/5A 3.5mm Precision (F) to 3.5mm (F)
1250-1744
1250-1749 or 83059B
Adapter 2 83620/30 3.5mm Precision (F) to 3.5mm (F)
83640/50 2.4mm Precision (F) to 3.5mm (F)
1250-1749 or 83059B
11901B
RF Cable 50 MHz 3.5mm (M) to 3.5mm (M), 61cm (24
in.)
11500E
Input
NOISE FIGURE
ANALYZER
SYNTHESIZED
SWEEPER
Type N Cable
RF Output
Adapter