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Product Detailed Parameters
- Description：CER FILTER BAND PASS
- Series：-
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Tape & Reel (TR)
- Frequency：-
- Impedance：-
- Bandwidth：34 MHz
- Insertion Loss：1dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：Monoblock, 2 PC Pad
- Size / Dimension：-
- Height (Max)：-
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Overview
The KFF6514A is a surface-mount, silver-coated ceramic bandpass filter manufactured by CTS Electronic Components. Designed for InMarSat infrastructure and subscriber applications, it operates within the frequency range of 1.525 GHz to 1.559 GHz, with a center frequency of 1542 MHz. The component utilizes a monoblock construction and features SMD/SMT termination styles. Its physical dimensions are specified as 33.58 mm x 6.68 mm x 7.85 mm.
Feature Summary
- Surface mount construction using silver-coated ceramic materials
- Monoblock design optimized for specific satellite communication bands
- Engineered for robust performance in InMarSat infrastructure environments
Applications
- InMarSat infrastructure systems
- InMarSat subscriber equipment
- GPS signal processing modules
Procurement Notes
Verify current availability status as distribution channels may indicate discontinued or limited stock. Confirm RoHS compliance details directly with the manufacturer or authorized distributors, as documentation varies. Ensure the ordering suffix matches the required package and termination specifications. Validate that the 1542 MHz center frequency aligns with your specific system requirements before procurement.
Selection Notes
Select this component when a high-performance ceramic bandpass filter is required for L-band satellite communications. The specific 1.525 GHz to 1.559 GHz passband makes it suitable for InMarSat and GPS applications. Consider the large physical footprint of 33.58 mm length when designing PCB layouts. Ensure compatibility with surface-mount assembly processes given the SMD/SMT termination style.
Part Context
This part belongs to the Tusonix/CTS ceramic filter family, specifically designed for RF filtering in satellite navigation and communication sectors. It serves as a critical passive component for signal integrity in L-band applications. The product line emphasizes durability and precise frequency response for specialized aerospace and maritime communications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult CTS Electronic Components technical support for direct equivalents or updated series replacements if this specific model is unavailable.
