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Product Detailed Parameters
- Description：RF FILTER BAND PASS 8.15GHZ MOD
- Series：-
- Mfr：Pasternack
- Package：Retail Package
- Frequency：8.15GHz Center
- Bandwidth：500MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：1.75dB
- Mounting Type：Chassis Mount
- Package / Case：Module, SMA Connectors
- Size / Dimension：3.020" L x 0.559" W (76.70mm x 14.20mm)
- Height (Max)：0.541" (13.75mm)
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Overview
The PE8742 is an eight-section bandpass filter manufactured by Pasternack, designed for RF signal conditioning applications. It features SMA female connectors and operates within a frequency range of 7.9 GHz to 8.4 GHz. The device provides a passband bandwidth of 500 MHz with a center frequency of 8.15 GHz. Key electrical specifications include an insertion loss of 1.75 dB and a system impedance of 50 Ohms. This component is part of the RF Coaxial Filters series and is suitable for VSAT band operations.
Feature Summary
- Eight-section construction for enhanced filtering performance
- SMA female connector interface for standard coaxial integration
- Optimized for VSAT band signal conditioning
Applications
- VSAT communication systems
- RF signal conditioning circuits
- Microwave and millimeter wave component assemblies
Procurement Notes
Verify the specific datasheet version for the PE8742 to confirm current RoHS compliance status and exact mechanical dimensions. Ensure that the SMA female connector type matches the mating hardware requirements in the target assembly. Cross-reference the 50 Ohm impedance specification with system design parameters to guarantee proper signal integrity and minimize reflection losses during installation.
Selection Notes
Select the PE8742 when an eight-section bandpass response is required for the 7.9 GHz to 8.4 GHz range. Consider this model if low insertion loss near 1.75 dB is critical for the application. The SMA female interface dictates compatibility with existing coaxial infrastructure. Evaluate the physical bulk packaging format against storage and handling constraints before finalizing the procurement decision.
Part Context
The PE8742 belongs to Pasternack's extensive portfolio of RF, microwave, and millimeter wave components. It is categorized under Signal Conditioning products within the Bandpass Filters subcategory. As part of the RF Coaxial Filters series, it complements other Pasternack offerings such as the PE87FL1005, providing specialized filtering solutions for high-frequency communication bands like VSAT.
FAQ
What is the center frequency of the PE8742 filter?
The center frequency of the PE8742 bandpass filter is 8.15 GHz.
How many sections does the PE8742 filter contain?
The PE8742 is constructed with eight sections to achieve its specified filtering characteristics.
