Bird Electronics 4021 Overview

The Bird 4020 Series Directional Power Sensors provide cost-effective accuracy for maintaining critical RF systems. Only 4 models are required to cover the frequency range of 1.8 MHz to 1 GHz and power from 300 mW to 10 kW.

Features:

• Full-Scale Accuracy +/-3% for applications requiring accurate forward and reflected power measurement
• Direct plug-in operation with the industry-standard Bird Model 4421 RF Power Meter
• Low insertion loss (<0.05 dB)
• Maintains calibration for 12 months with Model 4421A500 Calibration Kit

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