WA04P017XGTL

Overview

The WA04P017XGTL is a fixed RF attenuator manufactured by Walsin Technology Corporation. It provides a nominal attenuation of 17 dB with a tolerance of +/- 0.5 dB. The device operates within a frequency range of 0 Hz to 3 GHz and maintains a characteristic impedance of 50 Ohms. It features a maximum power rating of 100 mW and supports a maximum VSWR of 1.2. The component utilizes silicon technology and is housed in an SMD package with dimensions of 1.0 mm x 1.0 mm (0404 metric).

Feature Summary

• Provides precise signal attenuation for radio frequency applications.
• Operates effectively across a wide frequency bandwidth up to 3 GHz.
• Designed for surface mount integration into compact circuit boards.

Applications

• RF signal conditioning in wireless communication systems.
• Impedance matching networks in microwave circuits.
• Signal level adjustment in test and measurement equipment.

Procurement Notes

Verify the specific datasheet version for the WA04P017XGTL to confirm current manufacturing status and compliance certifications. Ensure that the ordering suffix matches the required packaging format, such as tape and reel or cut tape, as specified in the official product documentation. Cross-reference the part number with authorized distributors to confirm availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component when a fixed 17 dB attenuation value is required for 50 Ohm systems operating below 3 GHz. Consider the 100 mW power handling capability and the 0404 footprint size during the design phase. Verify that the silicon-based construction aligns with the thermal and environmental requirements of the target application environment.

Part Context

This part belongs to the WA04P series of fixed attenuators from Walsin Technology Corporation. The series offers various attenuation values tailored for RF and microwave applications. The WA04P017XGTL specifically addresses the need for stable signal reduction in high-frequency circuits while maintaining low insertion loss characteristics and consistent performance across the operational bandwidth.

Replacement Considerations

Compatible substitutes include other 17 dB fixed attenuators in the 0404 package with 50 Ohm impedance, such as the WA04P017XBTL. Verify that alternative parts meet the same 3 GHz frequency limit and 100 mW power rating specifications before implementation.

FAQ

What is the maximum operating frequency for the WA04P017XGTL?

The maximum operating frequency is 3 GHz.

Does the WA04P017XGTL support through-hole mounting?

No, the WA04P017XGTL is designed exclusively for surface mount technology (SMD) installation.