STD-10SF-103-NI ERAVANT | Alldatasheet
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Technical content
STD-10SF-103-NI Rev 1.0 www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com W-Band Waveguide Detector, Negative Polarity Page | 1 SAGE Millimeter, Inc. Copyright © 2023 by Eravant Description: Model STD-10SF-103-NI is a W Band waveguide detector that covers the frequency range of 75 to 110 GHz. The detector is zero biased and intended for small signal detection and network analyzer applications. Due to the proprietary circuitry design and careful diode selection, the detector exhibits high sensitivity and extremely flat output characteristics. The detector is designed to have a 10 MHz video bandwidth and a 1 MΩ video output impedance. The minimum detectable signal level is approximately -50 dBm. The Faraday isolator is integrated to improve the input port return loss. Features:
- Full Waveguide Band Operation
- High Sensitivity Without Tuning
- Integrated Faraday Isolator Applications:
- Test Lab
- Network Analyzer Systems
- Test instrumentations Electrical Specifications: Parameter Minimum Typical Maximum Frequency Range 75 GHz 110 GHz Sensitivity 800 mV/mW Sensitivity Flatness ±2.0 dB RF Input Power -20 dBm +17 dBm Return Loss 15 dB Video Bandwidth* 10 MHz Output Voltage Polarity Negative Specification Temperature +25 ˚C Operating Temperature 0 ˚C +50 ˚C *Note: The video bandwidth can extend up to 10 GHz. Mechanical Specifications: Item Specification RF Port WR-10 Waveguide with UG-387/U-M Anti-Cocking Flange DC Port SMA (F) Size 3.49” (L) x 0.94” (Ø) Flange Material Brass Finish Gold Plated and Black Anodized Weight 2.8 Oz Outline TD-W1-103-A
STD-10SF-103-NI Rev 1.0 www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com Page | 2 W-Band Waveguide Detector, Negative Polarity Copyright © 2023 by Eravant SAGE Millimeter, Inc. 100 1000 10000 100000 75 80 85 90 95 100 105 110 Sensitivity (-mV/mW) Frequency (GHz) Typical Performance vs. Frequency Pin = -20 dBm -140 -120 -100 -80 -60 -40 -20 V out (mV) Input Power (dBm) Typical Detected Voltage vs. Input Power
75 GHz
92.5 GHz
110 GHz
STD-10SF-103-NI Rev 1.0 www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com Page | 3 W-Band Waveguide Detector, Negative Polarity Copyright © 2023 by Eravant SAGE Millimeter, Inc. Mechanical Outline: (Unless otherwise specified, all dimensions are in inches) Note:
- All data presented is collected from a sample lot. Actual data may vary unit to unit, slightly.
- All testing was performed under +25 °C case temperature.
- Positive output voltage polarity is available under the model number STD-10SF-103-PI.
- Eravant reserves the right to change the information presented without notice. Caution:
- Exceeding absolute maximum ratings will damage the device.
- The device is static sensitive. Always follow ESD rules when working with the device.
- Any foreign objects in the waveguide will cause performance degradation and can possibly damage the device. wrench, model SCH-08008-S1, is highly recommended.