WVA-751103LNX+

Overview

The WVA-751103LNX+ is a wideband low noise waveguide amplifier from Mini-Circuits, covering the full 75 to 110 GHz WR10 band. It operates with a supply voltage of 10 V to 15 V and draws 50 mA. The device provides a gain of 19 dB or 23 dB with a noise figure of 3.5 dB. Its P1dB compression point is -3 dBm. The maximum operating temperature is +60 C.

Feature Summary

• Wideband amplification across the entire 75 to 110 GHz frequency range
• Low noise figure for sensitive signal reception
• Waveguide interface design for high-frequency performance

Applications

• Radar systems
• 5G infrastructure
• Test and measurement equipment

Procurement Notes

Verify the specific gain variant (19 dB or 23 dB) required for your application before ordering. Confirm that the WR10 waveguide interface matches your system's physical connections. Ensure the power supply meets the 10 V to 15 V requirement and can provide at least 50 mA. Check thermal management capabilities as the maximum operating temperature is specified at +60 C.

Selection Notes

Select this component when a wideband solution in the E-band is necessary. Consider the trade-off between the 3.5 dB noise figure and the -3 dBm output power. Evaluate if the waveguide form factor fits within the available space constraints compared to smaller package alternatives.

Part Context

This amplifier belongs to the WVA series, which focuses on wideband waveguide amplifiers. It complements other Mini-Circuits components like the WVA-71863HP+ for different frequency bands. The series supports applications requiring broad bandwidth without multiple narrowband stages.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.