4480A Digital Wattmeter

Bird Technologies
Bird 4480 no element Digital Wattmeter
  • Element-Free Design: Perform measurements across multiple frequency bands without managing separate elements, saving time and effort.
  • True Average Power Measurements: Ensure accurate power readings for both CW and digitally modulated signals in one device.
  • Wide Frequency Range: Measure signals from 2 MHz to 1000 MHz, accommodating a broad spectrum of RF applications.
  • High Power Handling: Measure up to 10,000 Watts, providing capability for high-power applications.
  • Precision Accuracy: ±4% accuracy ensures reliable power measurements for optimised system performance.
  • Customisable Readings: Display measurements in either Watts or dBm, tailored to your application.

The Bird 4480A is an element-free digital RF wattmeter designed to accurately measure forward power, reflected power, VSWR, and return loss for both CW and digitally modulated radio systems.

No Elements Needed

Start measuring instantly—no need to install or swap field elements.

Superior Accuracy

Industry-leading ±4.0% accuracy for precise power measurements over a wide frequency range.

Wide Frequency Range

Measure CW and digitally modulated signals from 2 MHz to 1 GHz with confidence.

Digital or CW Signals

Accurately measures both digital and CW signals for dependable performance.