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Product Detailed Parameters
- Description：1900 MHZ CERAMIC BAND PASS FILTE
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Bulk
- Frequency：1.9GHz Center
- Impedance：50Ohm
- Bandwidth：40 MHz
- Insertion Loss：2dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：8-SMD Module
- Size / Dimension：0.900" L x 0.500" W (22.86mm x 12.70mm)
- Height (Max)：0.202" (5.13mm)
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Overview
The AM1900B1479 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1900 MHz and provides a bandwidth of 40 MHz. The component features a 50 Ohm impedance and is housed in an 8-SMD module package. This device is designed for RF applications requiring precise signal filtering within the specified frequency range.
Feature Summary
- Utilizes ceramic technology for stable RF performance
- Provides defined bandpass filtering at 1900 MHz
- Designed for surface-mount integration
Applications
- RF signal processing systems
- Wireless communication infrastructure
- Microwave circuit design
Procurement Notes
Verify the specific datasheet version from Anatech Electronics Inc. to confirm exact electrical tolerances and mechanical dimensions. Ensure compatibility with 50 Ohm system impedance. Check RoHS compliance status if required for your manufacturing standards. Confirm the 8-SMD package footprint matches your PCB layout before ordering.
Selection Notes
Select this component when a fixed 1900 MHz center frequency with 40 MHz bandwidth is required. The 50 Ohm impedance suits standard RF transmission lines. The SMD package facilitates automated assembly. Consider thermal management requirements as ceramic filters may have specific operating temperature ranges not detailed in general summaries.
Part Context
Anatech Electronics Inc. specializes in RF and microwave filters, including ceramic and LC types. The AM series typically denotes ceramic bandpass filters. This part belongs to their portfolio of components designed for high-frequency signal integrity. The company focuses on custom and standard filter solutions for industrial and commercial applications.
Replacement Considerations
No public substitute part numbers are confirmed for the AM1900B1479. Direct replacement requires matching the 1900 MHz center frequency, 40 MHz bandwidth, 50 Ohm impedance, and 8-SMD package dimensions. Consult Anatech Electronics Inc. for equivalent alternatives.
