National Instruments PXIe-5413 Calibration Manual
Also see for PXIe-5413: Getting started guide
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Table 1. PXIe-5413 Test Equipment (Continued)Equipment RecommendedModelWhere Used Minimum RequirementsPower sensor Rohde & Schwarz(R&S) NRP-Z91Verifications:• Passband flatnessaccuracyAdjustments:• Passband flatnessRange: -30 dBm to 23 dBmFrequency range: 50 kHz to100 MHzAbsolute Power Accuracy:<0.048 dB for <100 MHzRelative Power Accuracy:<0.022 dB for <100 MHzVSWR: <1.11SMA (m)-to-N(f) adapter— Verifications:• Passband flatnessaccuracyAdjustments:• Passband flatnessFrequency range: DC to100 MHzImpedance: 50 ΩTest ConditionsThe following setup and environmental conditions are required to ensure the PXIe-5413 meetspublished specifications:• The PXIe-5413 is warmed up for 15 minutes at ambient temperature. Warm up beginsafter the chassis is powered and the PXIe-5413 is recognized by the host and configuredusing NI-FGEN.• All test instruments are warmed up for at least the period of time stated in thedocumentation for each instrument and self-calibration is performed. The warm-up timeensures that the test instruments are at a stable operating temperature.• Keep cabling as short as possible. Long cables act as antennas, picking up extra noise thatcan affect measurements.• Verify that all connections to the PXIe-5413, including front panel connections andscrews, are secure.• Use shielded copper wire for all cable connections to the device. Use twisted-pair wire toeliminate noise and thermal offsets.• Maintain an ambient temperature of 23 °C ± 3 °C.• Keep relative humidity between 10% and 90%, noncondensing.4 | ni.com | PXIe-5413 Calibration Procedure |
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