AT07-03-2dB

Attenuators Overview

The AT07-03-2dB is a fixed RF attenuator manufactured by WITHWAVE CO LTD. It provides a nominal attenuation of 2 dB with an accuracy of ±0.25 dB. The device operates within a frequency range from DC to 2 GHz and features a maximum input power rating of 5 Watts. It utilizes N-type connectors for interfacing and maintains a Voltage Standing Wave Ratio (VSWR) of 1.10:1, ensuring efficient signal transmission with minimal reflection in high-frequency applications.

Attenuators Feature Summary

• Fixed attenuation value of 2 dB designed for precise signal level control
• Operates across a wide frequency spectrum from DC up to 2 GHz
• Supports high power handling capabilities with a 5 Watt maximum input rating
• Low VSWR of 1.10:1 ensures high signal integrity and minimal reflection

Attenuators Applications

• RF signal path attenuation in wireless communication systems
• Test and measurement equipment requiring precise signal reduction
• High-frequency circuitry protection against excessive input power
• Signal conditioning in microwave and radar subsystems

Attenuators Procurement Notes

Verify the specific connector type and tolerance requirements against your system design specifications before procurement. Ensure that the operating environment does not exceed the 5 Watt power limit or the 2 GHz frequency range. Confirm compatibility with existing N-type interfaces to maintain proper impedance matching and signal integrity in your RF setup.

Attenuators Selection Notes

Select this component when a fixed 2 dB reduction is required within the DC to 2 GHz band. Consider the 5 Watt power rating for high-power applications and the N-type interface for robust connectivity. Evaluate the ±0.25 dB accuracy requirement against your system's noise budget and signal-to-noise ratio needs to ensure optimal performance without unnecessary over-specification.

Attenuators Part Context

This model belongs to the AT07-03 series of RF attenuators from WITHWAVE CO LTD. The series includes various attenuation values such as 5 dB and 10 dB options, all sharing similar structural characteristics and power handling capabilities. These components are part of Withwave's broader portfolio of precision coaxial connectors and RF assemblies designed for high-frequency substrates.

Attenuators Replacement Considerations

Compatible substitutes include other models within the AT07-03 series offering different attenuation levels, such as AT07-03-5dB or AT07-03-10dB, if variable attenuation is acceptable. Cross-reference with other manufacturers' N-type fixed attenuators rated for 5 Watts and DC-2 GHz operation, ensuring identical connector types and VSWR specifications for direct interchangeability.