Multipower RF Wattmeter

4410A

The 4410A RF Wattmeter has the basic principles of the Model 43 but transforms it into a highly accurate high dynamic range instrument. The mirrored-scale linear range meter has 2 switchable ranges, 0 to 1 and 0 to 3.

Power is read as a multiple of the value indicated by the pointer, te decimal point location depending upon the range switch position and the factor printed on the plug-in element. Power ranges covered by individual elements are 300 mW to 1 kW and 2 W to 10 kW, fullscale. For most elements, accuracy is ±5% anywhere above 20% of full scale.

• Temperature-compensated accurate CW and FM power measurements from 200 kHz to 1.0 Ghz and 300 mW to 10 kW
• Uses special 4410-series wide-range elements
• Wide-range accuracy over a 37 dB dynamic range and superior temperature performance
• Quick Change (QC) connectors to minimize the need for adapters when making critical measurements