SOONTAI - Mini Rotation Type Band Reject Filter (CE Approved/Rejection 40dB)

CATV - Satellite - DOCSIS - MoCA - High Performance Accessories




Rotation Type Mini Band Reject Filter

Features

* CE Approved

* Small and Light Weight

* SMD, High Stability

* Wide Band, Up to 1GHz

* Rejection : 40dB

* Low Loss

* Suitable for CATV, Cablenet
and other communication systems

Introduction

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

It is designed to pass the CATV Return Path (e.g. 5-42MHz, 5-65MHz, etc.) and UHF Band signals and reject all other CATV channels (e.g. 55-500MHz, 85-550MHz, etc.).

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	1st Pass Band	Reject Band	2nd Pass Band
BRF - 47-500MR	5 - 30 MHz	47 - 500 MHz	600 - 1000 MHz
BRF - 55-550MR	5 - 42 MHz	55 - 550 MHz	650 - 1000 MHz
BRF - 55-600MR	5 - 42 MHz	55 - 600 MHz	700 - 1000 MHz
BRF - 85-550MR	5 - 65 MHz	85 - 550 MHz	650 - 1000 MHz

**Electrical Curve** ( BRF-55-540MR )
Insertion Loss and Rejection SPAN 1000MHz Fig 1	1st Pass Band Insertion Loss SPAN 100MHz Fig 2

**General Specifications**
Item	BRF - 55-540MR
Impedance	75 ohm
1st Pass Band	5 - 42MHz
2nd Pass Band	640 - 1000MHz
Insertion Loss	0.5dB (typ) / 3.5dB (max)
Return Loss	15dB (typ) / 10dB (min)
Stop Band	55 - 540MHz
Rejection	45dB (typ) / 40dB (min)
Dimensions	13(¢) x 46(L)mm
Net Weight	19g

* Specifications are subject to change without notice.

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SOONTAI TECH CO., LTD.
No.43, Huangong Rd., Yung Kang District, Tainan City 71041, Taiwan
TEL: 886-6-2016969 FAX: 886-6-2013939 E-mail:soontai@soontai.com