Bird 4480A RF Wattmeter for ensuring radio readiness

The Bird 4480A Power Meter offers element-free, precise RF power measurements for CW and digital signals. It’s designed for ease of use, delivering reliable performance across a wide range of applications.

Key Features:

Element-Free Operation for simplified measurements.
Supports CW & Digital Signals, perfect for modern RF systems.
User-Friendly Interface for easy navigation and control.

New In-line power measuring equipment intended for

Measuring incident and reflective power levels in watts for frequency ranges

•  [2 MHz – 30 MHz] 10 W to 10 kW continuous
•  [25 MHz - 1000 MHz] 1 W to 1 kW, continuous
• Peak to Average Ratio 10dB
• Directivity 25dB
• Enhanced precision up to ±4% accuracy achieved without requiring elements.

 
Purpose: Ensuring radio readiness.

Connection: Inline RF power measurements between the transmitter output (RF source) and the load or antenna.

Measurement Capabilities:

• Incident (forward) RF power
• Reflected (reverse) RF power

Advancements Over 4410A:

• Replaces the 4410A model.
• No longer requires Bird’s elements.
• Offers enhanced accuracy in field operations.

Element-less design streamlines field operations by reducing maintenance needs and enhancing reliability, allowing personnel to focus on mission-critical tasks without the complexity of managing interchangeable parts

• ±4% accuracy, exceeding industry standards and ideal for measuring digital modulation signals.
• Wide frequency range covering 2 MHz to 30 MHz and 25 MHz to 1000 MHz.
• Versatile Signal Measurement: Capable of handling both digital and CW signals, making it an essential tool for modern communication needs in diverse commercial applications​​.
• Eliminates the need for frequency-specific elements, simplifying setup and reducing potential user error.
• Simplified Integration: Designed for easy insertion into RF coaxial transmission lines, the Wattmeter is user-friendly and requires minimal setup, ideal for non-specialist users in commercial settings
• User-friendly interface with a backlit display for clear information.

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