The Keysight (Agilent) ECP-E18A is a CW power sensor for precise average power measurement of continuous wave signals across 10 MHz to 18 GHz. It delivers a 90 dB dynamic range with measurements from -70 dBm to +20 dBm, making it suitable for RF and microwave testing requiring fast, accurate power readings. The sensor integrates with Keysight’s EPM, EPM-P, and P-series power meters via Type-N male connector and GPIB interface, supporting measurement rates up to 200 readings per second on compatible platforms.
Technical Specifications
• Frequency Range: 10 MHz to 18 GHz
• Power Measurement Type: Continuous Wave (CW) Average Power
• Power Range: -70 dBm to +20 dBm
• Dynamic Range: 90 dB
• Connector Type: Type-N (male)
• Calibration: Factors stored in EEPROM
• Measurement Speed: Up to 200 readings per second over GPIB with compatible E-series power meters
• Data Interface: GPIB for remote control and fast acquisition
– Key Features
• Calibration factors stored in on-board EEPROM
• High-speed GPIB data interface for automated test systems
• Wide 90 dB dynamic range enables measurement of weak and strong signals without attenuation changes
• Optimized for CW signals; pulse or digitally modulated signals may introduce measurement errors
– Typical Applications
• RF and microwave power verification
• Component characterization and testing
• System validation across L-band through K-band frequencies
• Production test environments requiring fast measurement throughput
– Compatibility & Integration
The ECP-E18A integrates with Keysight (Agilent) EPM, EPM-P, and P-series power meters. It is backward-compatible with legacy E-series and 8480-series power sensors, as well as older instruments including the E4418A/B, E4419A/B, 435B, 436A, 437B, 438A, 70100A, and E1416A. The Type-N male connector provides standard RF connectivity.
