產品介紹
75 Band Reject Filters
Band Reject Filters (series 2)
  • Band Reject Filters (series 2)
  • Features :

    * Low Cost

    * Low Loss

    * Good Return Loss

    * Rejection : 40dB(min)

    * Zinc Alloy Die-cast Housing

    * Suitable for CATV and other
       communication systems

  Item BRF2-470-576
  Impedance 75 ohm
  Frequency Range 5 - 1000MHz
  Pass Band 5 - 420MHz / 640 - 1000MHz
  Insertion Loss 0.5dB (typ)  /  3.0dB (max)
  Return Loss 14dB (typ)  /  10dB (min)
  Stop Band 470 - 576MHz
  Rejection 50dB (typ) / 45dB (min)
  Dimensions (incl. M/F connectors) 17(H) x 59.5(W) x 17(D) mm
  Net Weight 26.5g

 * Specifications may be change according to customer's requirements.

Model Reject Band 1st Pass Band 2nd Pass Band
BRF2-55-500 55 - 500 MHz 5 - 42 MHz 550 - 1000 MHz
BRF2-55-550 55 - 550 MHz 5 - 42 MHz 600 - 1000 MHz
BRF2-70-500 70 - 500 MHz 5 - 55 MHz 550 - 1000 MHz
BRF2-85-350 85 - 350 MHz 5 - 65 MHz 400 - 1000 MHz
BRF2-85-620 85 - 620 MHz 5 - 65 MHz 659 - 1000 MHz
BRF2-222-526 222 - 526 MHz 5 - 215 MHz 552 - 1000 MHz
BRF2-245-356 245 - 356 MHz 5 - 230 MHz 380 - 1000 MHz
BRF2-470-576 470 - 576 MHz 5 - 420 MHz 640 - 1000 MHz