SOONTAI - Mini Size Band Pass Filter (CE Approved, Rejection 40dB)

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Mini Band Pass Filter

Features

* Class A RFI Shielding

* Low Loss

* Rejection > 40dB

* Good Return Loss

* Flat Passband

* High Stability

* Excellent Mechanical Structure

* Precision Connector Thread

* Exquisite Plating Quality

* Good Weather Resistance

* Waterproof (alternative)

* Brass Housing

Introduction

This mini band pass filter series is primarily designed to pass one band of CATV channels and reject CATV return paths (eg, 5-42 MHz, 5-65 MHz, etc.) and higher frequency channels (eg, 450-1000 Hz, 550-1000 MHz, etc.).

It has excellent electrical specifications, dimensions only 13mm x 60mm and weighs only 23g.

It is also suitable for use in many communications applications, such as TV, Cablenet and other RF systems.

For more filter products, please see our filter category.

To learn more about filter types, 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	1st Reject Band	Psass Band	2nd Reject Band
BPF - 54-216M	5 - 40 MHz	54 - 216 MHz	232 - 1000 MHz
BPF - 54-310M	5 - 42 MHz	54 - 310 MHz	330 - 1000 MHz
BPF - 85-350M	5 - 65 MHz	85 - 350 MHz	390 - 1000 MHz
BPF - 85-435M	5 - 65 MHz	85 - 430 MHz	470 - 1000 MHz

**Electrical Curve** ( BPF3-330-630 )
Insertion Loss and Rejection SPAN 1000MHz Fig 1	Insertion Loss \| Return Loss SPAN 300MHz Fig 2

**General Specifications**
Item	BPF - 54-216M
Impedance	75 ohm
Pass Band	54 - 216MHz
1st Reject Band	5 - 42MHz
2nd Reject Band	232 - 1000MHz
Insertion Loss	0.5dB (typ) / 3.5dB (max)
Return Loss	15dB (typ) / 10dB (min)
Rejection	50dB (typ) / 40dB (min)
Dimensions	13(¢) x 60(L) mm
Net Weight	23g

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