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Product Detailed Parameters
- Description：1843 MHZ CERAMIC BAND PASS FILTE
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Bulk
- Frequency：1.843GHz Center
- Impedance：50Ohm
- Bandwidth：75 MHz
- Insertion Loss：3dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：8-SMD Module
- Size / Dimension：0.512" L x 0.472" W (13.00mm x 12.00mm)
- Height (Max)：0.217" (5.50mm)
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Overview
The AM1843B1460 is a ceramic band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1843 MHz and features a bandwidth of 75 MHz. The component is designed for a system impedance of 50 Ohms and exhibits an insertion loss of 3 dB. It utilizes a surface mount mounting type and is packaged in an 8-SMD module configuration.
Feature Summary
- Utilizes ceramic construction for RF filtering applications
- Designed as a band pass filter with specified center frequency and bandwidth
- Configured for surface mount installation on printed circuit boards
Applications
- RF signal processing systems
- Microwave communication equipment
- Radio frequency front-end modules
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 requirements. Check for RoHS compliance status if required for your manufacturing process. Confirm the 8-SMD package footprint matches your PCB layout design before ordering.
Selection Notes
Select this component when a fixed center frequency of 1843 MHz is required. The 75 MHz bandwidth defines the selectivity characteristics. Consider the 3 dB insertion loss impact on system noise figure. The surface mount form factor dictates assembly method selection. Verify that the ceramic technology meets environmental operating conditions.
Part Context
Anatech Electronics Inc. specializes in the design and manufacturing of radio frequency filters and micro filters for military and commercial applications. The company produces standard and custom RF components, including band pass filters like the AM1843B1460. Their product line covers various frequencies and configurations for telecommunications and defense sectors.
Replacement Considerations
No public confirmed substitute part numbers are available for the AM1843B1460. Cross-referencing requires matching the 1843 MHz center frequency, 75 MHz bandwidth, 50 Ohm impedance, and 8-SMD package constraints exactly.
