Dr. Senad Bulja, PhD, FIET, SMIEEE https://drbulja.com Thu, 22 Jun 2023 02:44:33 +0000 en-US hourly 1 52 GHz surface mount SIW Bandpass filter https://drbulja.com/52-ghz-surface-mount-siw-bandpass-filter-713/ https://drbulja.com/52-ghz-surface-mount-siw-bandpass-filter-713/#respond Fri, 14 Apr 2023 07:31:14 +0000 https://drbulja.com/?p=713 DESCRIPTION

The A52SNV1 component is a conductor-loaded, multilayered Substrate Integrated Waveguide (SIW) bandpass filter, having an extremely low profile and a high Q factor of over 200. The filter is surface mountable and able to handle RF powers up to 1 W.  Its passband insertion loss between 50.4 GHz to 54.2 GHz is less than 2.5 dB, with return losses of no less than 20 dB. The input/output pads are impedance matched to 50 Ω, however, this can be altered to suit customer requirements.

MAIN FEATURES

  • Very low profile, less than 0.5 mm
  • High Q factor
  • Surface mount package
  • Shielded component
  • 50 Ω characteristic impedance.

ELECTRICAL SPECIFICATIONS

MAXIMUM SETTINGS

TYPICAL RESPONSE

DIMENSIONS

SUGGESTED PAD LAYOUT

Notes: 

  1. Shown Coplanar waveguide must match input impedance of the filter, 50 Ω in this case. 
  2. Vias need to be a maximum 150 µm in diameter and via edge-to-edge separation of 150 µm.
  3. The bottom side of filter is continuous ground plane. Ensure good electrical contact with carrier substrate.
  4. Numbering: 1: input; 2: output.
]]> https://drbulja.com/52-ghz-surface-mount-siw-bandpass-filter-713/feed/ 0 49 GHz surface mount SIW Bandpass filter https://drbulja.com/49-ghz-surface-mount-siw-bandpass-filter-701/ https://drbulja.com/49-ghz-surface-mount-siw-bandpass-filter-701/#respond Thu, 13 Apr 2023 09:26:55 +0000 https://drbulja.com/?p=701 DESCRIPTION

The A49SNV1 component is a conductor loaded, multilayered Substrate Integrated Waveguide (SIW) bandpass filter, having an extremely low-profile and a high Q factor of over 200. The filter is surface mountable, able to handle RF powers up to 1 W and has an operating temperature range from -55oC to 125oC. Its passband insertion loss between 47.1 GHz to 51.2 GHz is less than 2 dB, with return losses no less than and 20 dB. The input/output pads are impedance matched to 50 Ω, however, this can be altered to suit customer requirements.

MAIN FEATURES

  • Very low profile, less than 0.5 mm
  • High Q factor
  • Surface mount package
  • Shielded component
  • 50 Ω characteristic impedance.

ELECTRICAL SPECIFICATIONS

MAXIMUM SETTINGS

TYPICAL RESPONSE

DIMENSIONS

SUGGESTED PAD LAYOUT

Notes: 

  1. Shown Coplanar waveguide must match input impedance of the filter, 50 Ω in this case. 
  2. Vias need to be a maximum 150 µm in diameter and via edge-to-edge separation of 150 µm.
  3. The bottom side of filter is continuous ground plane. Ensure good electrical contact with carrier substrate.
  4. Numbering: 1: input; 2: output.

 

 

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