Table 4. RF OUT Phase Noise (dBc/Hz) As-Found Limits (Continued)
Offset
Carrier Frequency
500 MHz
1 GHz
5 GHz
10 GHz
20 GHz
100 kHz
≤-137
≤-131
≤-122
≤-117
≤-111
1 MHz
≤-138
≤-132
≤-125
≤-119
≤-113
Table 5. RF OUT Phase Noise (dBc/Hz) As-Left Limits
Offset
Carrier Frequency
500 MHz
1 GHz
5 GHz
10 GHz
20 GHz
100 Hz
≤-108.5
≤-102.5
≤-88.5
≤-82.5
≤-76.5
1 kHz
≤-128.5
≤-122.5
≤-110.5
≤-104.5
≤-98.5
10 kHz
≤-135.5
≤-130.5
≤-120.5
≤-114.5
≤-108.5
100 kHz
≤-138
≤-132
≤-123
≤-118
≤-112
1 MHz
≤-138.5
≤-132.5
≤-125.5
≤-119.5
≤-113.5
13. Repeat steps 5 through 12 for 1 GHz, 5 GHz, 10 GHz, and 20 GHz carrier frequencies.
14. Close the device session.
Verifying RF OUT Maximum Power
This procedure verifies that the internal signal generation circuitry produces the correct
maximum output power.
1.
Connect the power sensor to the PXIe-5654 RF OUT front panel connector as shown in
the following figure.
PXIe-5654 Calibration Procedure
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© National Instruments
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