MFE1842BBU22 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – Dielectric Filter with Attenuation Pole

COMMUNICATION MEDIA COMPONENTS GROUP
NGK SPARK PLUG CO.,LTD.
2808 IWASAKI, KOMAKI-SHI, AICHI, JAPAN 485-8510
Dielectric Filter with Attenuation Pole
P / N : MFE1842BBU22
Application : DCS1800 Rx
Features
1.High attenuation for using pole
in stop band.
2.Extreme mechanical stability
using NTK original construction
3.Surface Mountable (SMD)
Dimensions
Tol.:+/- 0.2
Unit:mm
NTK
3.80
1.90+/- 0.1
0.50 0.70 0.50
OUT
IN
2.10
Electrical characteristics
Frequency characteristics
CH1 S logMAG
11
CH2 S logMAG
21
5dB/REF 0dB
5dB/REF 0dB
CENTER 1842MHz
SPAN 400MHz
Spec.
Typ.
Pass Band
[MHz]
1805 - 1880
[-]
Insertion
Loss in BW
[dB]
1.5 max.
1.21
Ripple
in BW
[dB]
1.0 max.
0.40
V.S.W.R.
[ -]
2.0 max.
1.85
Attenuation
1705 MHz
[dB]
14 min.
20.2
Attenuation
1920 MHz
[dB]
4 min.
4.5
• All the technical data and information contained herein are subject to
change without prior notice.
REV. 1