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MMDS High Pass Filter
 * CE Approved, Class A RFI shielding

 * Small Size

 * Low Loss

 * Power Passing

 * Waterproof (alternative)

 * Suitable for MMDS system

Our PD Series Filters are high rejection High Pass Filters with power passing. They are mostly used in MMDS and other communication systems.

The filters from this series are waterproof, conform to CE standards and have a class A RFI shielding.

We can also develop other filters, such as Low Pass and Band Pass Filters with or without power passing according to your needs.

Model Pass Band Model Pass Band
HPF-470PD 470 - 1000MHz HPF-550PD 550 - 1000MHz
HPF-500PD 500 - 1000MHz HPF-650PD 650 - 1000MHz
  Electrical Curve ( HPF-550PD / HPF-650PD )

Insertion Loss  |  Return Loss
SPAN 1000MHz
Fig 1

Insertion Loss  |  Return Loss
SPAN 1000MHz
Fig 2
  General Specifications
  Item HPF - 550PD HPF - 650PD
  Power Passing YES YES
  Waterproof YES YES
  Impedance 75 ohm
  Pass Band 550 - 1000MHz 650 - 1000MHz
  Insertion Loss 2.5dB (max) / 0.5dB (typ)
  Return Loss 12dB (min) / 18dB (typ)
  Rejection 40dB (min) / 50dB (typ)
  Dimensions 18(H) x 54(W) x 33(D) mm
  Net Weight 45g
   * Specifications are subject to change without notice.



No.43, Huangong Rd., Yongkang Dist., Tainan City 710, Taiwan
TEL: 886-6-2016969   FAX: 886-6-2013939   E-mail: soontai@soontai.com