SKA-0130634563-SFSF-D4 ERAVANT | Alldatasheet

Document overview

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Technical content

SKA-0130634563-SFSF-D4 Advanced www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com Digital Controlled Electrical Attenuator, 1 to 6 GHz Page | 1 SAGE Millimeter, Inc. Copyright © 2022 by Eravant Description: Model SKA-0130634563-SFSF-D4 is an broadband digitally controlled electrical attenuator operating from 1 to 6 GHz. The attenuator exhibits 4.5 dB typical insertion loss and offers 63 dB nominal attenuation control range in 1 dB steps under an 6-bit digital control. The control speed of the attenuator is typically 200 ns. The RF input and output ports are female SMA coax connectors, and a male Micro-D9 port is employed for providing the control signal and DC bias. Features:

  • Low Insertion Loss
  • High Dynamic Range
  • Fast Control Speed Applications:
  • Radar Systems
  • Communication Systems
  • Testing Equipment Electrical Specifications: Parameter Minimum Typical Maximum RF Frequency 1 GHz 6 GHz Insertion Loss 4.5 dB 6 dB Attenuation Range 63 dB Attenuation Step size 1 dB TTL Control Bit 6 Power Handling +20 dBm DC Voltage Supply +5 V DC Current 50 mA Switching Speed 1 µs Impedance 50 Ω Specification Temperature +25 °C Operating Temperature -45 °C +85 °C Mechanical Specifications: Item Specification RF Ports SMA (F) Bias Port MICRO-D9 (Male) Case Material Aluminum Finish Gold Plated Weight 1.8 Oz Insertion Length 1.10” (W) X 0.79” (L) X 0.37” (H) Outline KA-DC-Z4

SKA-0130634563-SFSF-D4 Advanced www.eravant.com | 501 Amapola Avenue, Torrance, CA 90501 Phone: 424-757-0168 | Fax: 424-757-0188 | Email: support@eravant.com Digital Controlled Electrical Attenuator, 1 to 6 GHz Page | 2 SAGE Millimeter, Inc. Copyright © 2022 by Eravant Mechanical Outline: (Unless otherwise specified, all dimensions are in inches [millimeters]) Note:

  • Other mechanical configurations are available under different model numbers.
  • Eravant reserves the right to change the information presented without notice. Caution:
  • Exceeding absolute maximum ratings shown will damage the device.
  • The attenuator is a static sensitive device. Always follow ESD rules when working with the attenuator.
  • Any foreign objects in the waveguide will cause performance degradation and possible device damage. wrench, model SCH-08008-S1, is highly recommended.