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DPX2 Mini Series
Satellite-IF Diplexer
 
    Features
 
* CE Approved

* Mini, Excellent

* High Rejection : 40dB

* Wide Band : DC-2500MHz

* Low Insertion Loss

* Excellent Return Loss

* Waterproof (alternative)

* Suitable for Digital Satellite Systems
     
Also Recommended

DPX1 : High Rejection Series

DPX2 : Mini TV / Satellite-IF Diplexer

More ... : Diplexer Series
Introduction

This Diplexer series is designed for applications in satellite reception systems to combine or separate two different signal bands.

For example to combine or separate C band / Ku Band or Hi Band / Low Band.

This Diplexer offers you low insertion loss, high rejection and a good return loss. Apart from the excellent electronic specifications, it boasts a waterproof housing, CE certification and class A RFI shielding.

  Items
Model Bnad 1 Band 2 Note
DPX2-1450/1550 DC - 1450 MHz 1550 - 2500 MHz  
DPX2-1450/1600 DC - 1450 MHz 1600 - 2500 MHz  
DPX2-1450/1650 DC - 1450 MHz 1650 - 2500 MHz DISH Network Approved
DPX2-1640/1820 DC - 1640 MHz 1820 - 2300 MHz  
    * We can design other models according to your specifications. Welcome to contact us.
  Electrical Curve

Insertion Loss and Rejection
1st Satellite-IF Band
Fig. 1

Insertion Loss and Rejection
2nd Satellite-IF Band
Fig. 2
 
Illustration

1. Use Soontai's diplexer for system
    set-up.

 

2. Use Soontai's diplexer and
    line amplifier for 4-way system set-up.

    Also Recommended
    SA Line Amplifier series
    SA2 Line Amplifier series
    More Line Amplifier series


Fig. 3
  General Specifications
  Item DPX2 - 1450 / 1550
  Impedance 75 ohm
  Frequency Range 5 - 1450MHz 1550 - 2500MHz
  Insertion Loss 0.5dB (typ) / 2.5dB (max) 0.6dB (typ) / 2.5dB (max)
  Return Loss 16dB (typ) / 10dB (min) 15dB (typ) / 10dB (min)
  Rejection (Isolation) 40dB (typ) / 20dB (min) 50dB (typ) / 20dB (min)
  Power Passing DC 30V / 500mA (max) Blocked
  Dimensions 18(H) x 54(W) x 45(D) mm
  Net Weight 46.5g
   * Specifications are subject to change without notice.

 

 
 

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