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Product Detailed Parameters
- Description：RF FILTER BAND PASS 3.75GHZ 0805
- Series：TSB1
- Mfr：Taiyo Yuden
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：3.75GHz Center
- Bandwidth：900MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：-
- Mounting Type：Surface Mount, MLCC
- Package / Case：0805 (2012 Metric), 3 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height (Max)：0.026" (0.65mm)
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Overview
The TSB1N21D3G75LV0EQT is a multilayer ceramic bandpass filter designed for 5G applications. It features a center frequency of 3.75 GHz and a bandwidth ranging from 3300 MHz to 4200 MHz. The component utilizes Low Temperature Co-fired Ceramic (LTCC) technology to ensure stable temperature characteristics and high signal quality through low loss and high attenuation. It is housed in an 0805 (2012 Metric) surface-mount package and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Utilizes LTCC technology for stable temperature performance
- Provides low insertion loss and high attenuation
- Compact thin profile reduces design footprint
Applications
- 5G communication systems
- LTE networks
- W-CDMA infrastructure
- GSM equipment
Procurement Notes
Verify the complete part number including suffixes to ensure correct packaging and compliance status. Confirm RoHS3 compliance requirements with the supplier. Check specific datasheet revisions for any updates on mechanical dimensions or electrical tolerances before finalizing procurement specifications.
Selection Notes
Select this component when a bandpass filter is required for the 3300 MHz to 4200 MHz range in compact designs. Ensure the operating environment stays within the specified -40°C to +85°C limits. Consider the 0805 package size for compatibility with existing PCB layouts targeting 5G and LTE signal conditioning.
Part Context
This device belongs to Taiyo Yuden's ceramic RF filter series, which employs advanced material and lamination techniques. These filters are engineered for high reliability in mobile communication devices. The LTCC construction allows for precise control of electrical characteristics while maintaining a small physical size suitable for modern handheld and base station electronics.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalents. Generic cross-references may not match the specific LTCC construction or bandwidth requirements of the TSB1N21D3G75LV0EQT.
