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7037 & 7039-Series Pulse / Continuous Wave Power Sensor

Achieve consistent, lab-grade ±0.5% accuracy across your sensor's full power range. Compact and robust, these sensors are ideal for both legacy applications utilizing CW power or advanced applications utilizing pulsed RF power.

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Engineered for Precision

The 7037 and 7039 Series deliver industry-leading accuracy and exceptional measurement confidence, powered by Bird’s proprietary calibration system featuring custom-built calorimeter technology and traceability to NIST standards. Purpose-built for the most demanding process control requirements, these sensors are trusted in semiconductor fabs and advanced R&D labs.

 

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Signal Type Versatility

Supports both traditional CW and advanced pulsed RF signals, providing maximum measurement flexibility across evolving applications.

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Exceptional Accuracy and Dynamic Range

Delivers 0.5% accuracy across a wide power input range for precise power measurement and confident linearity testing.

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Traceable to National Standards

Ensures performance consistency over multi-tool and multi-fab environments.

7037 & 7039 Series

The selection in the table below represents sensors within commonly requested frequency and power ranges.  7037-Series sensors can be configured with different connector options (generically represented as "xxyy" below).  Higher power 7039-Series sensor are fitted with 1-5/8" EIA Flanged connectors as the standard offering, with a limited number of other configurations available. Please contact us for more information.

Model Number
Frequency Range
Power Range
7037-1-524001-xxyy
0.4 MHz +/- 10%
25 W to 25 kW
7037-1-544301-xxyy
2 MHz +/- 10%
10 W to 10 kW
7037-1-595701-xxyy
13.56 MHz +/- 5%
100 W to 10 kW
7037-1-605801-xxyy
27.12 MHz +/- 5%
60 W to 6 kW
7037-1-616101-xxyy
40.68 MHz +/- 5%
75 W to 7.5 kW
7037-1-625801-xxyy
60 MHz +/- 5%
60 W to 6 kW
7039-1-775901-3030 (1-5/8" EIA Flanged)
27.12 MHz +/- 5%
100 W to 20 kW
7039-1-717001-3030 (1-5/8" EIA Flanged)
40.68 MHz +/- 5%
100 W to 20 kW
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Maintain Process Uniformity and Yield

Accurate RF power measurement is essential for critical plasma processes such as etching and deposition. The 7037 & 7039 Series are Bird’s most precise solutions to date and was developed in direct response to industry demands for tighter process control and most consistent wafer yields.

 

Equipment Engineer
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FAQs

What's the difference between 0.5%, 1%, and 2% RF sensors?

How often should I calibrate my RF sensors?

Why is traceability important in RF power measurement?

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Manuals & Datasheets

Download the latest documentation and tools for your device.

Protect Your Investment with an Extended Warranty

When you rely on your equipment every day, peace of mind matters. Bird’s extended warranty gives you added coverage beyond the standard warranty—so you can focus on your work, not your wattmeter. 

The Sensor That Fabs Trust

The 7037 & 7039 Series set a new benchmark in RF power measurement, delivering ±0.5% accuracy for both CW and pulsed signals with twice the precision of the 7027 Series.
Trusted by leading semiconductor fabs for their most critical applications, these sensors combine industry-best accuracy with NIST-traceable calibration to deliver unmatched process control. When yield, uptime, and confidence matter most, choose the 7037 Series.

Process Engineer

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