Description

The Agilent E4418B (now sold under Keysight Technologies) is a high-precision benchtop power meter designed for RF and microwave power measurements up to 26.5 GHz. It is widely used in telecom, aerospace, defense, and R&D applications for accurate power analysis. 1. Key Features of the E4418B EPM Power Meter ✔ Frequency Range – 10 MHz to 26.5 GHz (with compatible sensors). ✔ Power Measurement Range – -70 dBm to +44 dBm (depends on sensor). ✔ High Accuracy – ±1.5% (typical for most measurements). ✔ Modulation Support – Measures average, peak, and pulse power (for 5G, radar, and digital comms). ✔ Sensor Compatibility – Works with Agilent/Keysight 8480 & E-Series sensors. ✔ Display & Interface – Large LCD, GPIB, RS-232, and USB for remote control.