In the following setups, cables are designated as solid lines and direct connections are designated as dashed lines.
CXA — N9000A/B with Option 507, 513, or 526
Frequency Response (aka. Flatness) is defined as the amplitude deviation from the reference amplitude at 50 MHz. The complete analyzer Frequency Response is measured with the following tests depending on options:
A “buried power sensor” technique is used to characterize the tracking error of a power splitter in order to avoid the relatively large specified tracking error. This technique reduces the measurement uncertainty to verify the frequency response specification for the 3 GHz to 26.5 GHz range. The buried sensor calibration is valid for four hours.
This test determines the relative frequency response over the frequency range from 3 GHz to 7.5 GHz (Option 507), 13.6 GHz (Option 513), or 26.5 GHz (Option 526).
Click here for troubleshooting.
|
Test Equipment |
Model Number |
|---|---|
|
Microwave Signal Generator #1 |
PSG Models 1 |
|
Power Meter |
N1914B |
|
Microwave Power Sensor |
N8485A |
|
Microwave Power Splitter |
11667B |
|
BNC Cable |
8120-1840 |
|
Coaxial Cable, 3.5 mm |
11500E |
|
Type-N (m) to 3.5 mm (m) adapter |
1250-1743 |
|
3.5 mm (f) to 3.5 mm (f) adapter |
83059B |
|
2.4 mm (f) to 3.5 mm (f) adapter |
11901B |
|
3.5 mm (f) to Type-N (m) |
08485-60005 |
|
|
In the following setups, cables are designated as solid lines and direct connections are designated as dashed lines. |
