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Product Detailed Parameters
- Description：RF FILTER LOW PASS 18GHZ MODULE
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Box
- Frequency：18GHz (Cutoff)
- Bandwidth：-
- Filter Type：Low Pass
- Ripple：-
- Insertion Loss：0.7dB
- Mounting Type：Chassis Mount
- Package / Case：Module
- Size / Dimension：1.732" L x 0.500" W (44.00mm x 12.70mm)
- Height (Max)：0.512" (13.00mm)
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Overview
The LPH-1800-N is an RF harmonic low-pass filter manufactured by Anatech Electronics Inc. It features a cutoff frequency of 18,000 MHz (18 GHz) and operates within a passband from DC to 18 GHz. The component exhibits a maximum insertion loss of 0.7 dB in the passband. In the stopband, attenuation reaches a minimum of 11 dB and a maximum of 25 dB at 21,600 MHz. The unit utilizes a compact chassis mount design with physical dimensions of 1.732 inches in length, 0.500 inches in width, and 0.512 inches in height.
Feature Summary
- Provides effective suppression of harmonic frequencies above the 18 GHz cutoff point.
- Maintains signal integrity through low insertion loss characteristics in the primary passband.
- Designed for robust mechanical integration via a compact chassis mount configuration.
Applications
- RF signal conditioning in microwave communication systems
- Harmonic mitigation in high-frequency test and measurement equipment
- Signal filtering in radar subsystems requiring precise spectral control
Procurement Notes
Verify the specific datasheet version provided by Anatech Electronics Inc. to confirm current electrical tolerances and mechanical drawings. Ensure that the chassis mounting interface matches your system requirements. Cross-reference the part number LPH-1800-N with official manufacturer documentation to validate performance specifications against your application needs before finalizing procurement decisions.
Selection Notes
Select this component when an 18 GHz cutoff frequency is required for harmonic suppression. Consider the 0.7 dB insertion loss limit for sensitive signal paths. Evaluate the chassis mount form factor against available space constraints. Confirm that the attenuation levels at 21.6 GHz meet system interference rejection criteria. Compare physical dimensions to ensure compatibility with existing enclosure designs.
Part Context
This component belongs to the LPH Series of harmonic low-pass filters produced by Anatech Electronics Inc. The series focuses on providing reliable RF filtering solutions for microwave applications. Anatech Electronics specializes in the design and manufacturing of various RF and microwave filters, including low-pass, high-pass, and band-pass configurations, serving diverse electronic industry sectors.
Replacement Considerations
No public confirmed substitute part numbers are identified in available documentation. Verify compatibility with alternative components based on identical cutoff frequencies and mechanical footprints if substitution is necessary.
FAQ
What is the cutoff frequency of the LPH-1800-N?
The cutoff frequency is 18,000 MHz or 18 GHz.
What are the physical dimensions of the filter?
The dimensions are 1.732 inches in length, 0.500 inches in width, and 0.512 inches in height.
What is the maximum insertion loss in the passband?
The maximum insertion loss is 0.7 dB.
