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DB0805A0940ASTR500 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 DB0805A0940ASTR500
- 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 DB0805A0940ASTR500
RF Directional Couplers Overview
The DB0805A0940ASTR500 is a thin-film directional coupler manufactured by KYOCERA AVX. It operates at a center frequency of 940 MHz with a tolerance of +/- 30 MHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT end type in a 0805 (2012 metric) package. It supports board mount installation and functions within a temperature range of -40°C to +85°C. The device belongs to the DB0805 series and is supplied in reel packaging.
RF Directional Couplers Feature Summary
- Thin-film multilayer technology for high-frequency performance
- Directional coupling signal conditioning
- Standard 50 Ohm impedance design
RF Directional Couplers Applications
- RF signal monitoring
- Power measurement systems
- Telecommunications equipment
RF Directional Couplers Procurement Notes
Verify the specific ordering suffix and manufacturer part number against official KYOCERA AVX documentation to ensure correct configuration. Confirm that the required quantity aligns with standard factory packaging specifications. Check current availability status through authorized distributors as stock levels fluctuate. Ensure compliance with relevant environmental regulations such as RoHS requirements before finalizing procurement orders.
RF Directional Couplers Selection Notes
Select this component based on the required 940 MHz operating frequency and 50 Ohm system impedance. The 0805 surface mount package suits space-constrained PCB layouts. Verify thermal stability requirements against the specified -40°C to +85°C operational range. Consider the thin-film construction for applications demanding consistent high-frequency characteristics.
RF Directional Couplers Part Context
This directional coupler is part of the DB0805 series from KYOCERA AVX, designed for RF signal conditioning. It utilizes hybrid 3dB 90° coupler technology based on thin-film multilayer processes. The series targets applications requiring reliable performance across frequencies ranging from 400MHz to 6GHz.
RF Directional Couplers FAQ
What is the operating frequency range?
The component operates at a center frequency of 940 MHz with a tolerance of +/- 30 MHz.
What is the impedance value?
The device has a standard impedance of 50 Ohms.
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