AM1290B1026

Overview

The AM1290B1026 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1.29 GHz and provides a bandwidth of 10 MHz. The component features a 50 Ohm impedance rating, suitable for narrow-band RF filtering applications. It is housed in a 7-SMD module package with dimensions of 0.472 inches in length and 0.394 inches in width. The maximum height of the device is 0.169 inches (4.30 mm).

Feature Summary

• Ceramic construction for stable RF performance
• Narrow-bandpass filtering capability at 1.29 GHz
• Surface-mount SMD module design

Applications

• Narrow-band RF filtering systems
• Communication equipment requiring 1.29 GHz signal selection
• RF front-end modules

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm insertion loss specifications and tolerance ratings. Ensure compatibility with 50 Ohm system impedance. Check RoHS compliance status if required for your manufacturing process. Confirm package orientation and pinout details against your PCB layout requirements before finalizing procurement.

Selection Notes

Select this component when a fixed 10 MHz bandwidth is required at the 1.29 GHz center frequency. The 50 Ohm impedance matches standard RF transmission lines. Consider the 7-SMD package size for space-constrained designs. Evaluate thermal management needs based on expected power levels within the passband.

Part Context

This part belongs to the Anatech Electronics Inc. ceramic filter series. These components are designed for high-Q factor performance in microwave frequencies. The AM1290B1026 specifically targets applications needing precise frequency selection in the L-band range. Ceramic technology offers stability against environmental variations compared to other filter types.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model.