DBP.915.V.A.30

Overview

The DBP.915.V.A.30 is a dielectric bandpass filter manufactured by Taoglas Limited, designed for RF signal conditioning applications. It operates at a center frequency of 915 MHz with a bandwidth of 5 MHz, covering the range from 912.5 to 917.5 MHz. The component exhibits an insertion loss of 3.2 dB and is housed in a compact 2-SMD, no-lead package measuring 8.7 x 6.0 x 3.0 mm.

Feature Summary

• Dielectric technology for stable RF filtering performance
• Compact surface-mount design suitable for space-constrained PCBs
• Optimized for 915 MHz ISM band applications

Applications

• RF front-end signal conditioning
• ISM band communication systems
• Wireless sensor networks

Procurement Notes

Verify the specific package dimensions (8.7x6.0x3.0mm) and soldering compatibility during procurement. Confirm that the 3.2 dB insertion loss meets system link budget requirements. Ensure the 5 MHz bandwidth aligns with the required channel spacing for the target application.

Selection Notes

Select this component when a low-profile, high-performance bandpass filter is needed for 915 MHz operations. The dielectric construction offers stability compared to other technologies. Consider the SMD footprint for automated assembly processes and ensure the operating temperature range matches the environmental conditions.

Part Context

This part belongs to Taoglas Limited's RF filters portfolio, specifically within the signal conditioning category. It complements their antenna solutions by providing necessary frequency selectivity. The product is identified by the ECCN 7A994 classification for export purposes.

Replacement Considerations

Check for direct substitutes with identical 915 MHz center frequency and 5 MHz bandwidth. Verify pinout compatibility for the 2-SMD no-lead package. Ensure replacement components maintain similar insertion loss characteristics to preserve system performance.