AB2495B784

Overview

The AB2495B784 is a cavity bandpass filter manufactured by Anatech Electronics Inc., designed for radio frequency applications. It operates with a center frequency of 2495 MHz and provides a 3dB bandwidth of 22 MHz, covering a passband from 2484 to 2506 MHz. The component features an input/output impedance of 50 Ohms and utilizes SMA connectors for interface. Physically, the module measures 7.874 inches in length and 4.055 inches in width (200.00mm x 103.00mm).

Feature Summary

• Constructed as a cavity bandpass filter for stable RF signal selection.
• Equipped with SMA connectors for standard interfacing.
• Designed for high-impedance matching at 50 Ohms.

Applications

• Commercial aerospace systems
• Defense communication equipment
• RF and microwave filtering modules

Procurement Notes

Verify the specific datasheet version when ordering, as manufacturing specifications may evolve. Confirm that the SMA connector type matches your system requirements. Ensure environmental conditions align with the component's operational limits. Check for RoHS compliance status if required by your procurement policy. Validate physical dimensions against your enclosure constraints before finalizing the purchase order.

Selection Notes

Select this component when a precise 2495 MHz center frequency is required with a narrow 22 MHz bandwidth. The 50 Ohm impedance makes it suitable for standard RF transmission lines. Consider the physical size of the cavity structure during layout planning. This filter is appropriate for applications requiring robust signal isolation in commercial or defense environments.

Part Context

Anatech Electronics Inc. specializes in designing and manufacturing RF and microwave components, including filters and diplexers. Founded in 1990, the company holds ISO 9001:2015 certification. The AB2495B784 belongs to their line of cavity bandpass filters, which are engineered for reliability in demanding aerospace and defense sectors.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Cross-referencing requires matching the exact 2495 MHz center frequency, 22 MHz bandwidth, and SMA interface. Verify impedance and physical dimensions before considering alternative cavity filters from other manufacturers.