STA-30-28-M2 ERAVANT | Alldatasheet

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Technical content

STA-30-28-M2 Rev. 1.2 www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com Page | 1 SAGE Millimeter, Inc. Ka-Band Level Setting Attenuator Copyright © 2016 by SAGE Millimeter, Inc. Description: Model STA-30-28-M2 is a Ka band level setting attenuator that covers the frequency range of 26.5 to 40 GHz. The attenuator has a micrometer dial which allows for repeatable settings. The level setting attenuator is an ideal piece of equipment in waveguide systems where broadband level setting is required. The attenuator exhibits 0.2 dB typical insertion loss and up to 35 dB nominal attenuation. Features:

  • Full Band Coverage
  • Low Cost
  • Convenient Level Setting Applications:
  • Test Lab
  • Instrumentations
  • Manual Test Set Electrical Specifications: Parameter Minimum Typical Maximum RF Frequency Range 26.5 GHz 40 GHz Insertion Loss 0.2 dB Attenuation Range 30 dB 35 dB VSWR 1.2:1 Power Handling 1 W 1.2 W Specification Temperature +25˚C Operating Temperature -40˚C +85˚C Mechanical Specifications: Item Specification RF Input WR-28 Waveguide with UG-599/U Flange RF Output WR-28 Waveguide with UG-599/U Flange Setting Micrometer Head Insertion Length 3.50” Finish Gold Plated Waveguide Faces; Black Painted Body Weight 2.8 Oz Outline TA-MA-BX1

STA-30-28-M2 Rev. 1.2 www.sagemillimeter.com | 3043 Kashiwa Street, Torrance, CA 90505 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: sales@sagemillimeter.com Page | 2 SAGE Millimeter, Inc. Ka-Band Level Setting Attenuator Copyright © 2016 by SAGE Millimeter, Inc. Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) 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.
  • SAGE Millimeter, Inc. reserves the right to change the information presented without notice. Caution:
  • RF power should never exceed 1.2 W.
  • Any foreign objects in the waveguide will cause performance degradation and may damage the device. -50 -45 -40 -35 -30 -25 -20 -15 -10 Attenuation (dB) Frequency (GHz) Typical Performance vs. Frequency Insertion Loss 3 dB 6 dB 10 dB 20 dB 30 dB Max