Soontai Tech Co., Ltd.
  Soontai - a world-wide well-known manufacturer of catv filter solutions;
- a trusted partner, provide the better choice for you.
 
      Home  |  About Us  |  Products   |   News   |  Tech Support  |  Contact Us
Products - by Application -  |  CATV  |  Satellite  |  DOCSIS  |  MoCA  |  HP RF  |   
 
    - by Function -  
     
    Adapters 50 Ω  75 Ω
 
  Amplifiers
 
  Attenuators
 
  Band Attenuators
 
  Cable Assemblies
 
  Calibration Kits
 
  Connectors 50 Ω
 
  DC Blocks
 
  Diplexers, Triplexers
 
  Equalizers
 
  Band Equalizers
 
  > Filters
 
  Impedance Converters
 
  Isolators
 
  Power Inserters
 
  Splitters, Taps
 
  Surge Protectors
 
  Switches 75 Ω
 
  Terminators
 
  Torque Wrenches
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

    
    SOONTAI TECH CO., LTD.
    Registered to ISO 9001
    Certificate TW12/11128
 
         

 

 

MMDS High Pass Filter

 
 

Features
 
* Class A RFI Shielding

* Zinc Alloy Die-cast Housing

* Low Loss

* High Rejection

* Excellent Return Loss

* Flat Pass Band

* High Stability
 
 
Introduction

This PD filter series is a high rejection high pass filter with DC power pass function.

They are mainly used in MMDS, satellite-IF and other communication systems.

The housing has screw fixing holes and a grounding wire fixing hole for easy installation and use.

We can also develop other filters based on your specifications, such as low pass and band pass filters, with or without power pass function.

For more filter information please see the filter profile technical notes in our Tech Support.

Custom filters or more details on inquires, please refer to Custom Filters.

  Items
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 may be change depending on the model or customer's requirement.

 

 
(c) Copyright Soontai Tech Co., Ltd.   All Right Reserved.