SA26B-02

Attenuators Overview

The SA26B-02 is a fixed attenuator from Fairview Microwave, designed for RF applications up to 26 GHz. It features an SMA male plug to SMA female jack configuration with a nominal attenuation of 2 dB. The component operates within a 50 Ohm impedance system and supports a power rating of 2 Watts. Constructed with a passivated stainless steel body, it ensures durability in demanding environments. The unit maintains a VSWR of 1.4:1, providing stable signal transmission across its specified frequency range.

Attenuators Feature Summary

• Provides precise 2 dB attenuation for signal level control in RF circuits
• Features robust passivated stainless steel construction for environmental resistance
• Ensures signal integrity with a low VSWR of 1.4:1 up to 26 GHz

Attenuators Applications

• RF test and measurement setups requiring signal reduction
• Microwave communication systems for power management
• Laboratory equipment interfacing between high-power sources and sensitive receivers

Attenuators Procurement Notes

Verify the specific connector gender configuration (Male to Female) matches your system requirements before ordering. Confirm that the 2 Watt power rating and 26 GHz frequency limit are sufficient for your application's peak power and bandwidth needs. Check for RoHS compliance documentation if environmental regulations apply to your project. Ensure the physical dimensions fit within your enclosure constraints.

Attenuators Selection Notes

Select this model when a fixed 2 dB loss is required at frequencies up to 26 GHz. Consider the SMA interface compatibility with existing cabling and modules. The stainless steel body offers advantages over brass or aluminum in corrosive environments. Evaluate the 2 Watt power handling against your maximum input signal levels to prevent damage.

Attenuators Part Context

This component belongs to Fairview Microwave's series of fixed attenuators, specifically the SA26B series. These devices are engineered for broadband performance in microwave and RF domains. The SA26B-02 variant provides a specific 2 dB attenuation value, distinguishing it from other models in the series that offer different attenuation levels such as 3 dB, 6 dB, or 10 dB.

Attenuators Replacement Considerations

Direct substitutes include other manufacturers' 2 dB SMA fixed attenuators rated for 26 GHz and 2 Watts. Verify that replacement units maintain the same Male-to-Female polarity and 50 Ohm impedance. Cross-reference VSWR specifications to ensure equivalent signal reflection performance.