AM433B1457

Overview

The AM433B1457 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 433 MHz with a bandwidth of 34 MHz. The component features a 50 Ohm impedance and is housed in a 12-SMD module package. This device is designed for radio frequency signal filtering applications.

Feature Summary

• Ceramic construction for stable RF performance
• Band pass filtering capability at 433 MHz
• Surface mount design for automated assembly

Applications

• Radio frequency signal processing
• Wireless communication systems
• Industrial, Scientific, and Medical (ISM) band equipment

Procurement Notes

Verify the manufacturer designation as Anatech Electronics Inc. or Anatech Microwave Company depending on the specific datasheet source. Confirm the 12-SMD package type and 50 Ohm impedance match system requirements. Ensure the 433 MHz center frequency aligns with target ISM band regulations. Cross-reference part numbers to distinguish between standard and custom variants if necessary.

Selection Notes

Select this component when a fixed 433 MHz ceramic band pass filter is required for surface mount PCB layouts. The 34 MHz bandwidth suits applications needing moderate selectivity without complex tuning. Consider the 12-SMD form factor for space-constrained designs requiring robust ceramic filter characteristics in RF front-ends.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters for military and commercial sectors. The AM433B1457 belongs to their ceramic filter line, which provides reliable frequency selection. These components are typically used where size, weight, and performance stability are critical in RF signal chains.

FAQ

What is the center frequency of the AM433B1457?

The center frequency is 433 MHz.

What package type does the AM433B1457 use?

It uses a 12-SMD module package.