B274MB1S Band Pass Filter by Knowles

The B274MB1S from Knowles is a bandpass filter with a passband from 26.5 to 29.5 GHz. It has an insertion loss of less than 3.5 dB and a rejection of 40 dB above and below the band. This RoHS-compliant filter operates over a temperature range of -55 to +125°C. It is available in a surface-mount package that measures 11.43 x 2.794 x 2.26 mm and is ideal for 5G mm-Wave applications.

Product Details

• • Part Number : B274MB1S
  • Manufacturer : Knowles
  • Description : 28 GHz Band Pass Filter for 5G mm-Wave Applications

General Parameters

• • Type : Ceramic Filter
  • Application Industry : Wireless Communication
  • Application : 5G
  • Frequency : 26.5 to 29.5 GHz
  • Center Frequency : 28 GHz
  • Insertion Loss : 3.25 to 3.5 dB
  • Rejection : 30 to 40 dB
  • Return Loss : 10 to 12 dB
  • Impedance : 50 Ohms
  • Package Type : Surface Mount, Ceramic
  • Dimension : 0.450 x 0.110 x 0.089 Inches(L x W x H)
  • Operating_Temperature : -55 to 125 Degree C
  • Storage_Temperature : -55 to 125 Degree C
  • Grade : Commercial, Military, Space

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