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

 

 

Low Pass Filter

 
 

Features
 
* Class A RFI Shielding

* Zinc Alloy Die-cast Housing

* Support DOCSIS 3.1

* Low Cost

* Low Loss

* Rejection > 40 dB

* Good Return Loss

* Flat Pass Band

* High Stability
 
 
Introduction

The LPF2 series is our economically priced version of low pass filters with one-piece zinc alloy die-cast housing design for a robust connection to prevent connector fall off.

We can design other models according to your specifications.

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
LPF2 - 108 5 - 108 MHz LPF2 - 486 5 - 486 MHz
LPF2 - 201 5 - 201 MHz LPF2 - 494 5 - 494 MHz
LPF2 - 209 5 - 209 MHz LPF2 - 550 5 - 550 MHz
LPF2 - 216 5 - 216 MHz LPF2 - 586 5 - 586 MHz
LPF2 - 222 5 - 222 MHz LPF2 - 650 5 - 650 MHz
LPF2 - 230 5 - 230 MHz LPF2 - 680 5 - 680 MHz
LPF2 - 308 5 - 308 MHz LPF2 - 725 5 - 725 MHz
LPF2 - 358 5 - 358 MHz LPF2 - 750 5 - 750 MHz
LPF2 - 396 5 - 396 MHz LPF2 - 806 5 - 806 MHz
LPF2 - 430 5 - 430 MHz LPF2 - 862 5 - 862 MHz
LPF2 - 447 5 - 447 MHz LPF2 - 950 5 - 950 MHz
LPF2 - 450 5 - 450 MHz    
  Electrical Curve ( LPF2-670 )

Insertion Loss  |  Return Loss
SPAN 1000MHz
Fig 1

Insertion Loss  |  Return Loss
SPAN 1000MHz
Fig 2
  General Specifications
  Item LPF2-670
  Impedance 75 ohm
  Frequency Range 5 - 1000MHz
  Pass Band 5 - 670MHz
  Insertion Loss (5-670MHz) 0.5dB (typ)  /  3.0dB (max)
  Return Loss (5-670MHz) 18dB (typ)  /  12dB (min)
  Rejection (715-1000MHz) 50dB (typ)  /  40dB (min)
  Dimensions (incl. M/F connectors) 17(H) x 59.5(W) x 17(D) mm
  Net Weight 26.5g
 * Specifications may be change depending on the model or customer's requirement.

 

 
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