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Product Detailed Parameters
- Description：LTCC LPF, DC - 1300 MHZ, 50
- Series：-
- Mfr：Mini-Circuits
- Package：Bulk
- Frequency：1.925GHz (Cutoff)
- Bandwidth：-
- Filter Type：Low Pass
- Ripple：-
- Insertion Loss：1.6dB
- Mounting Type：Chassis Mount
- Package / Case：SMA In line Module
- Size / Dimension：0.410" Dia x 2.670" L (10.41mm x 67.82mm)
- Height (Max)：-
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Overview
The VLFX-1300+ is a low-pass filter designed for RF applications, offering a passband from DC to 1300 MHz with a 50 Ohm impedance. It features an SMA connector and utilizes temperature-stable LTCC internal structure. The component provides excellent power handling of 10W and maintains very good isolation of 40 dB typical up to 20 GHz. It incorporates 21 sections and achieves a re-entry frequency greater than 20 GHz.
Feature Summary
- Temperature stable LTCC internal structure
- Excellent power handling capability
- Very good isolation performance
Applications
- RF signal filtering
- Communication systems
- Test equipment
Procurement Notes
Verify the specific datasheet version to confirm exact electrical parameters such as insertion loss and return loss, as these can vary by revision. Ensure the SMA connector type matches your system requirements. Confirm the operating temperature range aligns with your application environment before finalizing procurement decisions.
Selection Notes
Select this component when a low-pass filter with a cutoff near 1300 MHz is required. Consider its 10W power handling for high-power applications. The LTCC construction ensures stability across temperature variations. Verify that the SMA interface is compatible with existing PCB or cable assemblies in the design.
Part Context
Mini-Circuits specializes in RF, IF, and microwave components. The VLFX-1300+ belongs to their line of low-pass filters. These components are used in various electronic systems requiring signal conditioning. The manufacturer emphasizes quality and engineering support for their product range.
Replacement Considerations
Check Mini-Circuits documentation for direct substitutes. Ensure replacement parts match the 1300 MHz cutoff and 50 Ohm impedance. Verify connector compatibility and power handling ratings. LTCC technology may be a key selection factor for thermal stability.
FAQ
What is the re-entry frequency of the VLFX-1300+?
The re-entry frequency is greater than 20 GHz.
How many sections does the VLFX-1300+ contain?
It contains 21 sections.
