WR3 Waveguide Detector 220-325 GHz

AT-PD-220325 Waveguide Power Detector: High-Sensitivity Detection from 220GHz to 325GHz

In the rapidly evolving world of millimeter-wave and sub-terahertz applications, precise power detection is essential. The AT-PD-220325 from AT Microwave is a state-of-the-art positive slope power detector designed for high-frequency applications, covering the 220GHz to 325GHz range. With its high sensitivity and compact design, it is an excellent solution for engineers and researchers working in J-band imaging, radar systems, and RF over fiber (ROF) applications.

Key Features and Benefits

Wide Frequency Range (220GHz – 325GHz)

  • The AT-PD-220325 operates within the WR-3.4 waveguide band, making it suitable for advanced high-frequency applications.

High Sensitivity for Small Signal Detection

  • With a sensitivity of 1500mV/mW at an input power of -25dBm, this detector is ideal for low-power signal monitoring.

Broad Power Range (-30dBm to -5dBm)

  • Capable of detecting signals within a wide power range, the AT-PD-220325 ensures reliable performance in various testing and measurement scenarios.

No External Bias Required

  • Unlike many other high-frequency detectors, this model operates without requiring an external bias, simplifying integration and operation.

Compact and Durable Design

  • Housed in a gold-plated copper case, the AT-PD-220325 is not only robust but also ensures excellent signal integrity. It features a WR-3.4 waveguide input port and an SMA female IF output port for seamless connectivity.

Applications

  • J-Band Imaging: Ideal for high-frequency imaging applications.
  • Foreign Object Debris (FOD) Detection: Used in airport safety and industrial inspection systems.
  • Test Equipment: A crucial component in RF and microwave testing setups.
  • RF Over Fiber (ROF) Systems: Ensures precise power monitoring in fiber-based RF applications.
  • Radar Systems: Supports advanced millimeter-wave radar technologies.

Technical Specifications at a Glance

  • Frequency Range: 220GHz – 325GHz
  • Sensitivity: 1500mV/mW (at -25dBm input)
  • Input Power Range: -30dBm to -5dBm
  • Maximum Linearity Power: -5dBm
  • Maximum Power Handling: +10dBm
  • Output Voltage Polarity: Positive
  • Operating Temperature: 0°C to 50°C

Why Choose the AT-PD-220325?

AT Microwave’s AT-PD-220325 is an optimal choice for engineers and researchers requiring a reliable, high-sensitivity waveguide power detector. Its broad frequency range, compact size, and excellent performance make it a must-have component in high-frequency detection applications.

Find Out More

For more details, specifications, or purchasing information, visit AT Microwave’s website or contact bq-microwave, your trusted European distributor for AT Microwave products.

Stay ahead in the high-frequency domain with AT Microwave’s industry-leading waveguide solutions!