The design has the coupler and 1505A mounted on an aluminum heat sink to reduce changes in coupling factor attributable to heating. These standards are highly accurate and stable with time and temperature. They are ideal for use as standards for the transfer of calibration factors to other high power RF standards and power sensors.
The calibration of these standards is traceable to the International System of Units (SI) through the National Institute of Standards and Technology (NIST) or other recognized National Metrology Institutes.
Technical Specifications
• Calibrate High Power RF Sensing devices from 250 kHz to 1000 MHz
• 2.5 W to 250 W dynamic range (34 to 54 dBm)
• TEGAM High Power RF Calibration System Compatible