Rotation Type
Mini Low Pass Filter
 
    Features
 
* CE Approved

* Small and Light Weight

* SMD, High Stability

* Wide Band, Up to 1GHz

* Rejection : 45dB

* Low Loss

* Excellent Return Loss

* Suitable for CATV, Cablenet
  and other communication systems
 Mini Low Pass Filter
Introduction

This mini size low pass filter has a rotating male F-type connector for easier installation, especially in tight spaces.

The electrical specifications are, as can be expected of Soontai, excellent, with a low insertion loss, high rejection and excellent return loss.

On top of that you get a waterproof filter with very small dimensions that is CE certified and has class A RFI shielding.

This filter can be used in any 5-1000 MHz RF application, testing equipment, etc.

  Items
Model Pass Band Model Pass Band
LPF - 30MR 5 - 30 MHz LPF - 108MR 5 - 108 MHz
LPF - 40MR 5 - 40 MHz LPF - 188MR 5 - 188 MHz
LPF - 42MR 5 -42 MHz LPF - 174MR 5 -174 MHz
LPF - 45MR 5 -45 MHz LPF - 216MR 5- 216 MHz
LPF - 50MR 5 -50 MHz LPF - 230MR 5- 230 MHz
LPF - 60MR 5 -60 MHz LPF - 450MR 5- 450 MHz
LPF - 65MR 5 -65 MHz LPF - 650MR 5- 650 MHz
  Electrical Curve ( LPF-225MR )

Insertion Loss and Rejection
SPAN 1000MHz
Fig 1
Insertion Loss  |  Return Loss
SPAN 500MHz
Fig 2
  General Specifications
 Item LPF - 225MR
 Impedance 75 ohm
 Pass Band 5 - 225MHz
 Pass Band Insertion Loss 0.5dB (typ) / 3.5dB (max)
 Return Loss 15dB (typ) / 12dB (min)
 Stop Band Rejection 50dB (typ) / 45dB (min)
 Dimensions 13(¢) x 46(L) mm
 Net Weight 19g
 

 
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SOONTAI  TECH  CO.,  LTD.
NO.118, LANE 942, TA WAN RD., YUNG KANG CITY 710, TAIWAN, R.O.C.
TEL: 886-6-2720168  FAX: 886-6-2719511   E-mail:soontai@ms9.hinet.net