The 4241 from Boonton is an RF Power Meter with a frequency range from 10 kHz to 40 GHz. This single-channel power meter has a power range from -70 dBm to +44 dBm with a calibration resolution of 0.1 dB and a measurement speed of 200 readings/second. It has a 5-digit resolution and can display the value in either logarithmic or linear units. This power meter accepts sensor data adapter with full-calibration data, including high-frequency calibration factors, stored in non-volatile memory. It has a menu-driven LCD display and includes IEEE-488 and RS-232 interfaces that allow convenient interface with an ATE system. The power meter is CE-compliant with the Low Voltage Directive 2014/35/EU, Electromagnetic Compatibility Directive (EMC) 2014/30/EU, RoHS Directive EU 2015/863 and WEEE Directive 2012/19/EU European Union directives.

The 4241 is available in an enclosure that measures 34.3 x 21.0 x 8.9 cm and meets the MIL-PRF-28800F, Class 3 standard. It requires an AC supply from 100 to 240 V and consumes 35 VA of power. This power meter provides high-speed measurement capability needed in a production environment and the simplicity of operation required for bench-top use.