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• Power / Frequency Capacity: 500 W full scale RF power measurement in the 50–125 MHz frequency range.
• Connection Type: Interchangeable RF power meter module usable with Bird 43, Bird 4421, and compatible Bird Thruline RF power meters.
• Impedance: Calibrated for 50 Ω RF systems.
• Measurement Direction: Measures forward power in the direction of the arrow. Can also be used for reflected power measurement when reversed.
• Accuracy: Typical ±5% full scale measurement accuracy with the Bird Thruline power meter system.
• Construction: Rugged, precision-calibrated, brass body construction and mechanically interchangeable plug-in design.
• Compatibility: Compatible with Bird 43, Bird 4410A, Bird 4421, and other compatible Bird Thruline RF power meters.
• Manufacturing: Bird Electronic Corporation – Cleveland, Ohio, USA.
• Notable Technical Advantages: Designed for power measurement of high-power RF transmitters in the VHF band. Provides reliable measurement in broadcast, amateur radio, commercial radio, and defense communication systems.