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Band Stop Filter

From 1785MHz to 1805MHz(A)

Brand :ENRICHTEK

P/N     :EBT-1E785-1E805A

MOQ  :1

A band stop filter is also known as a notch filter or band reject filter, it blocks frequencies between the stop band, and passes all the frequencies outside this range. 
The stop band of this cavity band stop filter EBT-1E785-1E805 from ENRICHTEK is from 1785MHz to 1805MHz, it’s maximum handing power is 50 Watt(CW).  The stop band attenuation is larger than 40dB. 
With a 50 Ohm impedance, the VSWR of this band stop filter EBT-1E785-1E805 is less than 1.5, the insertion loss is less than 4.0dB.
With high performance, good stability and consistency, RF filters from ENRICHTEK are wildly used in education, industry, aviation and military.
The band stop filters from ENRICHTEK are customizable with good cost performance. Customer can require the electrical parameters, the cutoff frequency, mechanical structure, or connectors etc.

Electrical Specifications

Parameters

Typical Value

Stop Band Frequency

17851805MHz

Stop Band Attenuation

≥40dB

Pass Band Frequency

DC1775MHz & 18204000MHz

Pass Band Insertion Loss

≤4.0dB

Pass Band VSWR

≤1.5:1

Impedance

50 ohms

Power Handling

≤50W

Mechanical Specifications

Dimensions

225*50*22mm

Connectors

SMA-Female

Surface Finish

Black Paint

Net Weight

0.44 KG

Environmental Specifications

Operating Temperature

+10 to +40ºC

Storage Temperature

-55 to +95ºC

Typical Performance

1785-1805MHz Cavity Band Rejection Filter.png

1647016140506542.png

Outline Drawing (unit: mm)

1785~1805MHz Band Stop Filter9.png



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