参数资料
型号: MFE1842BBU22
厂商: Electronic Theatre Controls, Inc.
英文描述: Dielectric Filter with Attenuation Pole
中文描述: 介质滤波器衰减极点
文件页数: 1/1页
文件大小: 13K
代理商: MFE1842BBU22
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
Frequency characteristics
Electrical characteristics
All the technical data and information contained herein are subject to
change without prior notice.
NGK SPARK PLUG CO.,LTD.
2808 IWASAKI, KOMAKI-SHI, AICHI, JAPAN 485-8510
COMMUNICATION MEDIA COMPONENTS GROUP
Typ.
Spec.
Pass Band
[MHz]
Insertion
Loss in BW
[dB]
1.5 max.
1.21
Ripple
in BW
[dB]
1.0 max.
0.40
V.S.W.R.
[ - ]
Attenuation
1920 MHz
[dB]
4 min.
4.5
1805 - 1880
[ - ]
2.0 max.
1.85
Attenuation
1705 MHz
[dB]
14 min.
20.2
REV. 1
CH1 S
11
logMAG 5dB/REF 0dB
CH2 S
21
logMAG 5dB/REF 0dB
CENTER 1842MH
z
SPAN 400MH
z
3.80
0.50
0.70
0.50
4
1.90+/-0.1
0
1
Tol.:+/-0.2
Unit:mm
NTK
2.10
OUT
I N
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