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Product Detailed Parameters
- Description：CER FILTER 2.14GHZ BAND PASS
- Series：-
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Tape & Reel (TR)
- Frequency：2.14GHz Center
- Impedance：-
- Bandwidth：60 MHz
- Insertion Loss：1.3dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：Monoblock, 2 PC Pad
- Size / Dimension：0.278" L x 0.155" W (7.05mm x 3.93mm)
- Height (Max)：0.198" (5.03mm)
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Overview
The CER0110A is a surface-mount ceramic band-pass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for W-CDMA infrastructure applications, it operates at a center frequency of 2.14 GHz with a bandwidth of 60 MHz. The component features an insertion loss of less than 3 dB and utilizes silver-coated barium ceramic construction. It is housed in a monoblock package with two PCB pads, measuring 0.177 inches (4.50 mm) in maximum height.
Feature Summary
- Silver-coated barium ceramic construction for durability
- Surface-mount monoblock design for compact integration
- Optimized for W-CDMA infrastructure signal filtering
Applications
- W-CDMA base station infrastructure
- Wireless communication system filtering
- RF signal processing modules
Procurement Notes
Verify the specific ordering suffix to confirm packaging type, as availability may vary between tape and reel or cut tape formats. Confirm RoHS compliance status directly with the manufacturer, as documentation indicates no explicit RoHS information is currently available for this part number. Ensure the supplier is authorized to provide genuine Tusonix components.
Selection Notes
Select this component when a 2.14 GHz center frequency and 60 MHz bandwidth are required for W-CDMA applications. Consider the surface-mount monoblock package for space-constrained designs. Verify that the insertion loss specification meets the system requirements, as values may vary slightly based on operating conditions and manufacturing tolerances.
Part Context
This component belongs to the CER series of ceramic filters from Tusonix/CTS. These filters are engineered for high-performance RF applications requiring stable frequency response and low insertion loss. The series typically includes various center frequencies and bandwidths tailored for different wireless communication standards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching center frequency, bandwidth, insertion loss, and package dimensions with alternative manufacturers' offerings.
