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DB0805A1542ASTR500 is listed in the RF Directional Couplers range at ChipApex. The manufacturer field lists KYOCERA AVX. Its product description is DIRECTIONAL COUPLER. Review the specifications below when checking this part for your BOM.
RF Directional Couplers specifications for DB0805A1542ASTR500
- Description：DIRECTIONAL COUPLER
- Series：-
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR)
- Coupler Type：-
- Frequency：-
- Coupling Factor：-
- Applications：-
- Insertion Loss：-
- Power - Max：-
- Isolation：-
- Return Loss：-
- Package / Case：-
- Supplier Device Package：-
RF Directional Couplers datasheet and documents for DB0805A1542ASTR500
RF Directional Couplers Overview
The DB0805A1542ASTR500 is a thin film directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates at a center frequency of 1542 MHz with a tolerance of +/- 50 MHz and features a 50 Ohm impedance. The component utilizes SMD/SMT termination types and is housed in an 0805 (2012 metric) package. It supports board mounting and functions within a temperature range of -40°C to +85°C. The product belongs to the DB0805 series and is supplied in reels.
RF Directional Couplers Feature Summary
- Thin film construction for precise RF signal coupling
- Directional coupling functionality at 1542 MHz
- Compact 0805 surface mount footprint
RF Directional Couplers Applications
- RF signal monitoring circuits
- Power measurement systems
- Wireless communication modules
RF Directional Couplers Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to confirm reel quantity and packaging specifications. Ensure compatibility with standard SMD assembly processes. Confirm RoHS compliance status through official datasheets prior to integration into regulated equipment designs.
RF Directional Couplers Selection Notes
Select this component for applications requiring precise directional coupling at 1542 MHz. Consider the 0805 package size for space-constrained PCB layouts. Evaluate thermal performance requirements against the specified operating temperature range of -40°C to +85°C. Match system impedance to the 50 Ohm specification for optimal signal integrity.
RF Directional Couplers Part Context
This part belongs to the DB0805 series of thin film directional couplers from KYOCERA AVX. These components are engineered for high-frequency signal conditioning tasks. The series offers various case sizes including 0603, 0805, and 2025 to accommodate different power ratings and spatial requirements in modern electronic designs.
RF Directional Couplers Replacement Considerations
Consult official substitution guides for compatible parts within the same series or equivalent specifications from other manufacturers. Verify electrical parameters such as coupling factor and directivity before replacing.
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