The Coaxial Dynamics 81100-A is a robust directional RF wattmeter designed for forward and reflected power monitoring in 50-ohm transmission lines.
Original price was: $ 1,171.00.$ 1,113.00Current price is: $ 1,113.00.
The Coaxial Dynamics 81100-A is a precision directional RF wattmeter, designed to accurately measure forward and reflected power in 50-ohm coaxial transmission lines. Known for its rugged construction and ease of use, it’s a go-to instrument for engineers, technicians, and broadcasters requiring reliable RF power monitoring in the field or at the transmitter site.
Built to accept a variety of plug-in elements (sold separately), the 81100-A provides flexibility for measuring power across multiple frequency bands and power levels. With its large analog display and mechanical durability, this passive device delivers dependable performance without requiring any external power — perfect for critical infrastructure or mobile RF test environments.
✅ Directional RF Wattmeter – Measures forward and reflected power
✅ 50 Ohm Line Impedance – Standard for broadcast and RF systems
✅ Plug-In Elements – Compatible with various frequencies and power ratings
✅ Analog Meter Display – Large, clear scale for easy readings
✅ Rugged Mechanical Build – Withstands harsh RF environments
✅ No External Power Required – Operates passively in the field
✅ Trusted Coaxial Dynamics Quality – Made in the USA
📩 Have questions about compatible elements or power ranges?
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