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Product Detailed Parameters
- Description：RF FILTER BAND STOP 2.14GHZ MOD
- Series：-
- Mfr：Anatech Electronics Inc.
- Package：Box
- Frequency：2.14GHz Center
- Bandwidth：60MHz
- Filter Type：Band Stop
- Ripple：-
- Insertion Loss：2dB
- Mounting Type：Chassis Mount
- Package / Case：Module
- Size / Dimension：6.929" L x 2.677" W (176.00mm x 68.00mm)
- Height (Max)：1.929" (49.00mm)
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Overview
The AE2140NS2178 is a cavity notch filter manufactured by Anatech Electronics Inc., designed for UMTS applications. It operates within the 2110-2170 MHz frequency range with a center frequency of 2140 MHz. The component features a cutoff tolerance of +/- 21 MHz and a bandwidth specification of 20 MHz. Attenuation characteristics are defined at specific frequencies, including 887.5 MHz and 946 MHz, with a minimum rejection level exceeding 15 dB. The physical dimensions are 176.00 mm in length and 68.00 mm in width.
Feature Summary
- Cavity construction for high-performance RF filtering
- Designed specifically for UMTS band applications
- Band-stop notch functionality to reject specific interference frequencies
Applications
- UMTS signal processing systems
- RF interference mitigation in wireless infrastructure
- Cavity filter assemblies requiring 2140 MHz notch rejection
Procurement Notes
Verify the exact datasheet version (AE2140NS2178.pdf) against your technical requirements before procurement. Confirm that the specified attenuation levels and physical dimensions align with your system constraints. Ensure compatibility with existing mounting hardware given the specific length and width measurements provided in official documentation.
Selection Notes
Select this component when a dedicated cavity notch filter is required for UMTS bands. Consider the physical size constraints due to its 176.00 mm length. Evaluate if the >15 dB attenuation meets your specific interference rejection needs. Compare against other models in the Cavity Notch Filters series for alternative frequency specifications.
Part Context
This part belongs to Anatech Electronics Inc.'s Cavity Notch Filters series, covering frequencies from 330-6000 MHz. It is categorized under RF Filters. Related parts in the manufacturer's lineup include AB2262B983, AB2350B489, and AB1625B881, indicating a broad portfolio of similar cavity-based RF components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Anatech Electronics Inc. directly for cross-reference information or equivalent cavity notch filters with matching frequency and attenuation specifications.
