Manufacturer: TDK
Key Specifications
- Package: SMD (0605)
- Type: SAW Filter
- Center Frequency: 2120 MHz
- Bandwidth: 125 MHz
- Insertion Loss: To be verified
- Impedance: To be verified
- Operating Temperature: To be verified
- Interface: Solder pads
The TFSC06054125-2120A1X from TDK is a surface acoustic wave (SAW) filter designed for high-frequency signal conditioning in modern wireless systems. It operates at a center frequency of 2120 MHz with a bandwidth of 125 MHz, making it suitable for band selection and interference rejection in RF front-end modules.
Key Features
- Center frequency: 2120 MHz
- Bandwidth: 125 MHz
- Compact SMD package (0605 footprint) for space-constrained designs
- SAW technology provides steep filter skirts and low insertion loss (exact value to be verified)
- RoHS-compliant and lead-free soldering compatible (typical for TDK components)
Applications
- Wireless communication systems (e.g., 5G NR, LTE, Wi-Fi)
- RF transceivers and base stations
- IoT modules and portable devices
- Test and measurement equipment
Selection Guidance
When integrating this filter, verify the impedance matching (typically 50 Ω, but to be confirmed) and operating temperature range (to be verified) for your specific environment. The 0605 package is suitable for automated assembly. For detailed electrical specifications, refer to the official TDK datasheet.
