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Product Detailed Parameters
- Description：RF FILTER SIGNAL 2.14GHZ 0805
- Series：-
- Mfr：Murata Electronics
- Package：Tape & Reel (TR)
- Frequency：-
- Bandwidth：-
- Filter Type：-
- Ripple：-
- Insertion Loss：-
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 6 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.01mm x 1.25mm)
- Height (Max)：0.041" (1.05mm)
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Overview
The Murata LDD212G1403A-075 is a hybrid balun designed for signal conditioning applications. It operates at a frequency of 2.14 GHz with a nominal impedance of 50 Ohms. The component utilizes surface mount technology (SMD/SMT) and is housed in an 0805 package, corresponding to the 2012 metric dimension. It functions within a temperature range from -40°C to +85°C. This device belongs to the LDB series and is classified under RF filters.
Feature Summary
- Provides balanced-to-unbalanced signal conversion for RF circuits
- Compact surface-mount design suitable for space-constrained layouts
- Operates reliably across extended industrial temperature ranges
Applications
- RF front-end modules requiring signal balancing
- Wireless communication systems operating near 2.14 GHz
- Signal conditioning stages in RF filter networks
Procurement Notes
Verify the exact part number suffix against official Murata documentation to ensure correct impedance and frequency specifications. Confirm package dimensions match the 0805 footprint requirements. Check for any recent obsolescence notices or lifecycle status updates directly from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a compact hybrid balun is required for 2.14 GHz applications. Ensure the design accommodates the 0805 SMD footprint and supports the specified operating temperature range. Verify that the 50 Ohm impedance matches the system requirements for proper signal integrity and minimal reflection.
Part Context
This component is part of Murata's LDB series of hybrid baluns. These devices are engineered for high-performance RF signal processing. The series offers various configurations tailored for different frequency bands and impedance matching needs in modern electronic designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Murata documentation for potential cross-references or updated product line replacements.
