165385A-01
National Instruments
165385A-01
National Instruments

Description
The 165385A-01, also known as the PXIe-5653 LO Module, is a crucial component in the PXIe-5665 Vector Signal Analyzer setup. Featuring LO (1, 2, 3) connectors with specific frequency ranges, this 3U PXI Express module requires 2 available slots in the chassis for deployment and can be calibrated annually or every two years for accurate results by Apex Waves.
The 165385A-01 is a National Instruments PXIe-5653 LO Module used as an integral component in the PXIe-5665 Vector Signal Analyzer setup. This LO Module is connected to the NI-5603 RF Downconverter and features LO (1, 2, 3) connectors with specific frequency ranges. The onboard reference clock of the PXIe-5653 is daisy chained to its slave digitizer modules in the PXIe-5665 system. Additionally, the 10 MHz REF OUT connector is linked to the REF IN connector of the PXIe-5694, serving as the chassis reference input. This 3U PXI Express module requires 2 available slots in the chassis for deployment. The PXIe-5653 weighs 37.8 oz, measuring 8.5 x 1.6 x 5.1 in. It operates in a temperature range of 0 °C to 55 °C and requires 3.63 W at +3.3 VDC and 48 W at +12 VDC. While the PXIe-5653 is now obsolete, it can still be purchased and repaired by Apex Waves. The module should be calibrated annually or every two years for accurate results, and Apex Waves provides NIST accredited calibrations with a quick turnaround time. Call or email for more information on calibrating the PXIe-5653!
Made By | National Instruments |
---|---|
Part Number | 165385A-01 |
Nominal Frequency Range LO1 | 3.2 GHz to 8.3 GHz |
Nominal Frequency LO2 | 4.0 GHz |
Nominal Frequency LO3 | 800 MHz |
Power Requirements | 3.63 W (1.10 A) at +3.3 VDC, 48 W at +12 VDC |
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Question:
What is the role of the 165385A-01 within a PXIe-5665 Vector Signal Analyzer setup?
Answer:
The 165385A-01 is a National Instruments PXIe-5653 LO Module used as an integral component in connecting to the NI-5603 RF Downconverter within the PXIe-5665 Vector Signal Analyzer setup.
Question:
How does the PXIe-5653 LO Module connect to other components in the PXIe-5665 system?
Answer:
The PXIe-5653's onboard reference clock is daisy chained to slave digitizer modules, and its 10 MHz REF OUT connector is linked to the REF IN connector of the PXIe-5694, which serves as the chassis reference input.
Question:
What are the physical specifications and power requirements of the PXIe-5653?
Answer:
The PXIe-5653 requires 2 slots in the chassis and has dimensions of 8.5 x 1.6 x 5.1 inches, weighing 37.8 oz. It needs 3.63 W at +3.3 VDC and 48 W at +12 VDC for operation.
Question:
Can the PXIe-5653 still be purchased even though it is obsolete, and where can it be serviced?
Answer:
Yes, the PXIe-5653 is obsolete but can still be purchased and repaired by Apex Waves.
Question:
How often should the PXIe-5653 be calibrated, and where can it be done?
Answer:
The PXIe-5653 should be calibrated annually or every two years for accurate results, and NIST accredited calibrations are provided by Apex Waves with a quick turnaround time.