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Product Detailed Parameters
- Description：RF FILTER HIPASS 947.5MHZ INLINE
- Series：ZX75HP
- Mfr：Mini-Circuits
- Package：Tray
- Frequency：947.5MHz Center
- Bandwidth：1.705GHz
- Filter Type：High Pass
- Ripple：-
- Insertion Loss：1.5dB
- Mounting Type：Free Hanging (In-Line)
- Package / Case：Inline, SMA Connection, F and M
- Size / Dimension：0.740" L x 0.750" W (18.80mm x 19.05mm)
- Height (Max)：0.490" (12.45mm)
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Overview
The ZX75HP-44-S+ is a lumped LC high-pass filter manufactured by Mini-Circuits, designed for RF and IF signal processing applications. It operates within a frequency range of 95 MHz to 1800 MHz. The component features a rugged connectorized package with SMA interface type and a nominal impedance of 50 Ohms. It is engineered to provide effective signal filtering in demanding environments, supporting frequencies up to 1.8 GHz.
Feature Summary
- High-pass filtering capability covering 95 MHz to 1800 MHz
- Rugged connectorized package design for durability
- Lumped LC circuit topology for precise signal conditioning
Applications
- TV Broadcast systems
- Point-to-point communication links
Procurement Notes
Verify the specific datasheet version and mechanical drawings before integration. Confirm SMA connector gender and mating requirements with system interfaces. Ensure environmental ratings match operational conditions. Cross-reference part numbers to avoid counterfeit components. Validate performance specifications against current Mini-Circuits official documentation.
Selection Notes
Select this component when a high-pass response between 95 MHz and 1800 MHz is required. The 50 Ohm impedance matches standard RF transmission lines. The connectorized form factor simplifies assembly compared to surface-mount alternatives. Consider insertion loss and rejection characteristics for specific band requirements.
Part Context
This model belongs to the ZX75 series of lumped LC filters from Mini-Circuits. The series offers various cutoff frequencies and topologies including low-pass and band-pass variants. These components are widely used in wireless infrastructure and broadcast equipment due to their reliability and consistent performance across temperature ranges.
Replacement Considerations
No direct public substitute part numbers are confirmed in the provided source material. Evaluate alternative Mini-Circuits models with similar cutoff frequencies and connector types if substitution is necessary.
