SFD-144224-103-05SF-N1 ERAVANT | Alldatasheet

Document overview

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Technical content

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 G-Band Amplitude Detector, Small Signal, Negative SFD-144224-103-05SF-N1 is a G Band amplitude detector that can be used for full or narrow band applications. The detector is zero biased and intended for small signal detection purposes. With a distinct circuitry design and careful diode selection, the detector exhibits high sensitivity and extremely flat output characteristics across the full waveguide operating bandwidth. The detector is designed to have a 10 MHz video bandwidth and a 1 MΩ video output impedance. Electrical Specifications: *Note: The sensitivity is for the input signal level -20 dBm or below. ** Note: The video bandwidth can extend up to 10 GHz. Mechanical Specifications: Parameter Minimum Typical Maximum Frequency 140 GHz 220 GHz Sensitivity* 200 mV/mW Sensitivity Flatness ±2.0 dB RF Input Power -20 dBm RF Power Handling +17 dBm Video Bandwidth** 10 MHz Detection Speed, Rise Time (50 Ohm Load) 10 ns Output Voltage Polarity Negative Specification Temperature +25 ˚C Operating Temperature -40 ˚C +85 ˚C Item Specification RF Port WR-05 Waveguide with UG-387/U-M Anti-Cocking Flange DC Port SMA (F) Case Material Aluminum Finish Gold Plated Weight 0.6 Oz Outline FD-G1-103-A ECCN EAR99

FEATURES

  • Full Waveguide Band Operation
  • High Sensitivity Without Tuning
  • High Sensitivity Stability Over Broad Temperature Range

APPLICATIONS

  • Radar Systems
  • Communication Systems
  • Test Instrumentations SUPPLEMENTAL DETAILS

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) 100 1000 140 150 160 170 180 190 200 210 220 Sensitivity (dB) Frequency (GHz) Typical Sensitivity vs. Frequency Pin = -20 dBm

www.eravant.com | 424-757-0168 | support@eravant.com Copyright © 2023 by Eravant Final Rev 1.2 NOTE:

  • All data presented is collected from a sample lot. Actual data may vary unit to unit.
  • All testing was performed under +25˚C case temperature.
  • The positive output voltage polarity is offered under the model number SFD-144224-103-05SF-P1.
  • The amplitude detector is a small signal detector. The sensitivity shown is for RF signal -20 dBm or lower.
  • 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. (0.90 ± 0.02 Nm). Torque wrench model SCH-08008-S1 is highly recommended