Keysight E4412A Wide Dynamic Range Power Sensor
The Keysight E4412A is a high-performance E-Series power sensor designed for precise RF and microwave power measurement. With a frequency range of 10 MHz to 18 GHz and a wide dynamic range from -70 to +20 dBm, this sensor is ideal for testing power amplifiers, transmitters, and other RF components. It delivers fast, accurate readings, making it a reliable choice for engineers and technicians in R&D, manufacturing, and field service.
Key Features & Highlights
- Wide Dynamic Range: Measures from -70 to +20 dBm, covering low-level signals to high-power outputs.
- Broad Frequency Coverage: Operates from 10 MHz to 18 GHz, suitable for a wide range of RF and microwave applications.
- High Accuracy: ±0.5 dB accuracy ensures reliable and repeatable measurements.
- Fast Response: Less than 1 ms response time enables quick testing and increased throughput.
- Multiple Interfaces: USB and GPIB connectivity for easy integration into automated test systems.
- Compact and Lightweight: Portable design for bench-top or field use.
Applications
The Keysight E4412A is well-suited for various RF measurement tasks, including:
- Testing and characterizing power amplifiers and transmitters
- Signal level verification in wireless communication systems
- Production testing of RF components and modules
- General-purpose microwave power measurement in laboratory environments
With its combination of wide dynamic range, broad frequency coverage, and fast response, the E4412A is a versatile and dependable tool for any RF test bench.
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