Fast measurement speed (up to 100 readings per second, over the GPIB, with E-Series sensors) Speed improvement of x2 using the 8480-Series power sensor (compared to the 437B) No range-switching delays with 8480 series sensors, and only one fast-range switching point with E-Series sensors RS-232/422 Interfaces as standard GPIB Interface for remote control of all functions Code compatibility with HP 436A/437B (E4418B) and 438A (E4419B)

E4418B, E4419B are now discontinued. For a better value, see the new N1913A, N1914A EPM Series RF Power Meters >>