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Diode Detectors

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Diode Detectors

Low Noise Amplifiers
As a premier RF components supplier, RFComp offers a comprehensive range of precision RF products, including High-Performance RF Diode Detectors engineered for frequencies from DC to 110 GHz. These detectors are the gold standard for real-time power monitoring in EW systems, radar, and satellite communications RF parts. Whether you require Zero-Bias Schottky or Biased designs, our detectors provide the flat frequency response and fast pulse handling required for mission-critical military RF components and aerospace telemetry.
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Diode Detectors

Fill out the form below with your requirements, and our engineering team will get in touch with a custom quote tailored to your project needs.
Get a Quote
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Custom RF Detector Engineering

Modifications & Mission-Critical Power Sensing

Precision Engineering & Modifications:

We specialize in custom RF solutions for unique housing and connector requirements. Our RF component engineering team can tailor the video load resistance to optimize pulse response for your specific EW system.

Extreme Environment Resilience:

From high-vibration UAV flight to the vacuum of space in satellite communications, our detectors are built as high reliability RF parts that maintain calibration in the harshest conditions.

SWaP-C Optimization:

We offer ultra-compact connectorized or SMT housings designed to reduce Size, Weight, and Power in modern RF module components.

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Choosing the Right RF Diode Detector

Critical Factors for Accurate Power Sensing Selecting the correct sensing element is vital for your RF system integration services. Our RF & microwave product expert team recommends focusing on these detection parameters: Frequency Flatness & Range: We provide detectors that maintain a consistent voltage output across wide frequency range RF parts, ensuring accuracy in broadband EW and 5G systems. Tangential Signal Sensitivity (TSS): Built as high performance RF components, our detectors prioritize low noise floors to identify low-level signals in sensitive radar receivers. Video Bandwidth & Rise Time: Critical for pulsed radar applications. Our detectors offer nanosecond rise times to accurately track fast-moving signal envelopes. Dynamic Range: Available in both linear and logarithmic response versions to match the power levels of your high power RF amplifiers or sensitive low noise amplifiers.

Technical FAQ

What is the difference between Zero-Bias and Biased detectors?
Zero-bias Schottky detectors require no external power, making them ideal for simple RF infrastructure components. Biased detectors offer significantly higher sensitivity (TSS), which is essential for detecting weak signals in military RF components.
Most diode detectors are designed for low-level sensing. For monitoring high power RF amplifiers, we recommend using our detectors in conjunction with our directional couplers to sample a safe portion of the signal.
Temperature can shift the diode’s video resistance. Our high reliability RF parts include temperature-compensated circuitry to ensure stable voltage output from -55°C to +125°C in aerospace environments.

What Our Customers Say

“The pulse fidelity on RFComp’s high-speed detectors is unmatched. They have become our primary RF technology supplier for our advanced radar signal processing benches.”

Lead RF Architect

Global Aerospace Prime

“We needed a custom-calibrated detector for a specialized Satcom project. RFComp’s New York engineering team delivered a high-sensitivity solution on a very aggressive schedule.”

Senior Test Engineer

Semiconductor Testing Services

“For long-term signal monitoring in the field, stability is key. RFComp’s diode detectors provide consistent results regardless of the ambient temperature swings.”

Director of Operations

Telecommunications Infrastructure Co.

Experience the RFComp Difference

Whether you need a single detector for a laboratory prototype or 5,000 units for a tactical infrastructure rollout, RFComp is ready to support your mission. Our New York-based engineering team specializes in high-performance RF and microwave solutions that meet the exact demands of your 2026 project schedule.
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  • 1-631-588-3877
  • sales@rfcomp.com
  • Syosset, NY 11791

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