SA3N1007-30

Attenuators Overview

The SA3N1007-30 is a fixed RF attenuator manufactured by Fairview Microwave. It provides a nominal attenuation of 30 dB within a frequency range of DC to 3 GHz. The component utilizes N-type connectors, featuring an N female input and an N male output. It is rated for a maximum power handling capacity of 100 watts. The unit exhibits a typical voltage standing wave ratio (VSWR) of 1.4:1. The device is housed in a brass body with gold plating and measures approximately 230 mm in length.

Attenuators Feature Summary

• Provides precise 30 dB signal attenuation across a wide bandwidth from DC to 3 GHz
• Supports high power transmission up to 100 watts with robust thermal management
• Features durable brass construction with gold plating for reliable conductivity and corrosion resistance
• Utilizes standard N-type interface connectors for seamless integration into existing RF systems

Attenuators Applications

• RF test and measurement setups requiring precise signal level reduction
• High-power transmitter output monitoring and isolation circuits
• Antenna system calibration and impedance matching verification
• Communication infrastructure signal conditioning and power management

Attenuators Procurement Notes

Verify the specific connector gender configuration, as the model designation implies an N female to N male interface, which differs from other variants in the series. Confirm the power rating aligns with operational requirements, noting the 100-watt limit. Ensure the frequency range up to 3 GHz meets system specifications. Check for RoHS compliance status if environmental regulations apply to the deployment environment.

Attenuators Selection Notes

Select this component when a fixed 30 dB attenuation value is required for high-power applications up to 100 watts. It is suitable for systems operating between DC and 3 GHz that utilize N-type connectors. Consider the physical dimensions and weight for space-constrained installations. Evaluate the VSWR performance to ensure it meets the return loss requirements of the connected RF chain components.

Attenuators Part Context

This part belongs to the Fairview Microwave series of connectorized attenuators designed for general-purpose RF applications. These components are engineered to provide stable attenuation values with minimal signal reflection. The series typically offers various attenuation levels and power ratings to accommodate different system needs. The SA3N1007-30 specifically addresses high-power scenarios requiring significant signal reduction.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should verify compatibility with existing N-type interfaces and ensure the replacement component supports the required 100-watt power handling and 3 GHz frequency range.