199861A-01
National Instruments
199861A-01
National Instruments

Description
The 199861A-01 is a National Instruments PXIe-5653 LO Module used in PXIe-5665 Vector Signal Analyzer setups, featuring LO frequencies ranging from 3.2 GHz to 8.3 GHz. Despite being obsolete, it can still be purchased and repaired through Apex Waves, with calibration services available.
The 199861A-01 is a National Instruments PXIe-5653 LO Module, which is used as an integral component in the PXIe-5665 Vector Signal Analyzer setup. This module is positioned to the right of the NI-5603 RF Downconverter. It features LO connectors (1, 2, 3) that are linked to corresponding connectors on the NI-5603 front panel. The PXIe-5653 has LO frequencies ranging from 3.2 GHz to 8.3 GHz, 4.0 GHz, and 800 MHz. It serves as a key element in various NI VSA models and requires 2 chassis slots for deployment. The PXIe-5653 is a reliable LO module for VSAs, requiring 30 minutes to warm up and external calibration every 2 years. It weighs 37.8 oz and measures 8.5 x 1.6 x 5.1 in., with power needs of 3.63 W at +3.3 VDC and 48 W at +12 VDC. Despite its obsolete status, the PXIe-5653 will still be available through Apex Waves for purchase and repairs. Calibrations for this module can be arranged through Apex Waves, with options for NIST accredited calibrations provided by third parties or basic in-house calibrations. Contact Apex Waves for more information on calibrating the 199861A-01 PXIe-5653 LO Module.
Made By | National Instruments |
---|---|
Part Number | 199861A-01 |
Form Factor | 3U PXI Express module, requires 2 slots |
LO Nominal Frequencies | LO1: 3.2 - 8.3 GHz, LO2: 4.0 GHz, LO3: 800 MHz |
Power Requirement | 3.63 W (1.10 A) at +3.3 VDC, 48 W at +12 VDC |
Reference Clock | 100 MHz onboard reference clock |
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Question:
What is the model number of the National Instruments LO Module described?
Answer:
The model number of the National Instruments LO Module described is 199861A-01.
Question:
What is the functionality of the 199861A-01 in a VSA setup?
Answer:
The 199861A-01 functions as an LO (Local Oscillator) Module and is used as an integral component in the PXIe-5665 Vector Signal Analyzer (VSA) setup.
Question:
How is the 199861A-01 positioned in relation to other components in the VSA setup?
Answer:
The 199861A-01 is positioned to the right of the NI-5603 RF Downconverter in the VSA setup.
Question:
What are the technical specifications of the PXIe-5653 in terms of frequency range and physical dimensions?
Answer:
The PXIe-5653 has LO frequencies ranging from 3.2 GHz to 8.3 GHz, 4.0 GHz, and 800 MHz. It measures 8.5 x 1.6 x 5.1 inches and weighs 37.8 oz.
Question:
Where can the PXIe-5653 be purchased and calibrated despite its obsolete status?
Answer:
Despite its obsolete status, the PXIe-5653 (199861A-01 LO Module) can still be purchased and calibrated through Apex Waves. Calibration services include options for NIST accredited calibrations provided by third parties or basic in-house calibrations.