SYBP-1275+

Overview

The SYBP-1275+ is a lumped LC bandpass filter from Mini-Circuits, designed for RF applications. It operates within a frequency range of 1100 to 1450 MHz, with a center frequency of 1275 MHz and a bandwidth of 350 MHz. The component features an insertion loss between 1.6 and 2.5 dB and supports a power handling capacity of 8 W. Constructed using surface mount technology (SMT), it utilizes a 6-SMD, no-lead package configuration. The filter maintains a characteristic impedance of 50Ω, ensuring compatibility with standard RF systems.

Feature Summary

• Utilizes lumped LC architecture for effective signal conditioning in the specified frequency range.
• Fabricated using surface mount technology (SMT) for compact integration into PCB designs.
• Provides low insertion loss characteristics to maintain signal integrity across the passband.
• Supports high power handling capabilities suitable for demanding RF environments.

Applications

• RF signal conditioning in communication systems
• Interstage filtering in radio frequency circuits
• Frequency selection in receiver front-ends

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Mini-Circuits or authorized distributors before procurement. Ensure that the 6-SMD no-lead package footprint matches your PCB design requirements. Confirm that the 8 W power rating aligns with your system's operational limits to prevent component failure. Cross-reference the part number SYBP-1275+ with official manufacturer catalogs to avoid counterfeit components.

Selection Notes

Select this component when a 1275 MHz center frequency with a 350 MHz bandwidth is required. Consider the 1.6 to 2.5 dB insertion loss specification for signal attenuation tolerance. Evaluate the 8 W power handling against maximum expected input levels. The SMT package necessitates appropriate surface mount assembly processes. Verify 50Ω impedance matching with surrounding circuitry to minimize reflections.

Part Context

This component belongs to the SYBP series of lumped LC bandpass filters manufactured by Mini-Circuits. The series focuses on providing reliable RF filtering solutions using surface mount technology. These filters are engineered for consistent performance across various microwave and RF applications, offering a balance between size, cost, and electrical specifications.

Replacement Considerations

Consult Mini-Circuits documentation for direct substitutes within the SYBP series. Verify that any alternative part matches the 1100-1450 MHz frequency range and 50Ω impedance. Ensure package compatibility and power handling ratings are equivalent to prevent redesign efforts.

FAQ

What is the center frequency of the SYBP-1275+?

The center frequency is 1275 MHz.

Does the SYBP-1275+ support high power applications?

Yes, it has a power handling capacity of 8 W.