AM4700B1426

Overview

The AM4700B1426 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 4700 MHz (4.7 GHz) and provides a bandwidth of 600 MHz, covering the range from 4400 MHz to 5000 MHz. The component features an insertion loss of less than 1.2 dB and is designed for a system impedance of 50 Ohms. It is housed in a 10-SMD module package with dimensions of 34.00 mm in length and 14.00 mm in width.

Feature Summary

• Utilizes ceramic construction for stable signal filtering performance
• Provides precise band pass characteristics centered at 4.7 GHz
• Designed for low insertion loss applications requiring high signal integrity

Applications

• RF signal filtering in microwave communication systems
• Signal conditioning in wireless infrastructure equipment
• Frequency selection in radar subsystems operating near 4.7 GHz

Procurement Notes

Verify the specific datasheet version provided by Anatech Electronics Inc. to confirm exact electrical tolerances and mechanical drawings. Ensure compatibility with 50-Ohm system impedance requirements. Confirm that the 10-SMD module footprint matches the target PCB layout dimensions of 34.00 mm x 14.00 mm before finalizing procurement decisions.

Selection Notes

Select this component when a fixed center frequency of 4.7 GHz with a 600 MHz bandwidth is required. The low insertion loss specification makes it suitable for sensitive RF chains. Consider the physical size constraints of the 10-SMD package during design integration. Verify that the operating environment does not exceed the thermal limits specified in the official manufacturer documentation.

Part Context

This part belongs to the family of ceramic band pass filters produced by Anatech Electronics Inc. These components are engineered for high-frequency applications where compact size and reliable performance are critical. The AM4700B1426 specifically targets the 4.7 GHz spectrum, offering a standardized solution for engineers designing microwave circuits that require precise frequency isolation.

Replacement Considerations

Cross-reference with other Anatech models such as the AM4675B1674 if a slightly different center frequency or bandwidth is acceptable. Ensure any substitute maintains the 50-Ohm impedance and compatible SMD package dimensions to avoid PCB redesign.