参数资料
型号: LTW33-450E
厂商: EUROQUARTZ LTD
英文描述: 0.45 MHz, CERAMIC BPF
封装: MINIATURE, CERAMIC PACKAGE-5
文件页数: 1/1页
文件大小: 51K
代理商: LTW33-450E
ELECTRICAL CHARACTERISTICS
LTW33-450B
450±2
4
2
±15
±30
45
1500
LTW33-450C
450±2
4
2
±12.5
±24
45
1500
LTW33-450D
450±1.5
4
2
±10
±20
45
1500
LTW33-450E
450±1.5
6
2
±7.5
±15
45
1500
LTW33-450F
450±1.5
6
2
±6
±12.5
45
2000
LTW33-450G
450±1.5
6
2
±4.5
±10
45
2000
LTW33-450H
450±1.0
6
2
±3
±9
45
2000
LTW33-450I
450±1.0
6
2
±2
±7.5
45
2000
LTW33-450HT
450±1.0
6
2
±3
±9
60
2000
LTW33-450IT
450±1.0
6
2
±2
±7.5
60
2000
Centre
Frequency
(kHz)
Insertion
Loss
(dB max.)
SPECIFICATION
Outline and Dimensions
High selectivity type ceramic filters
A variety of bandwidths available
Easily mounted to PCB
Miniature size
11.3
8.2
4.0
7.0
2.9
2.6
4.3
2.0
Actual size
(outline top view)
Connections
1
2, 3, 4
5
Input
Ground
Output
1
2
3
4
5
Part
Number
Pass Band
Ripple
(dB max.)
50dB
Bandwidth
(kHz min.)
6dB
Bandwidth
(kHz min.)
Stop Band
Att. ±100kHz
(dB min.)
Input/Output
Impedance
()
W
LTW
R2
R1
RG
RF
V.M.
Output
Input
SSG
Ground
1
5
24
3
RG+R1=R2=Input/Output Impedance
TEST CIRCUIT
Attenuation
(dB)
Frequency (kHz)
0
10
20
30
40
50
60
70
410 420 430 440 450 460 470 480
500
490
LTW 33-450B
LTW 33-450D
LTW 33-450H
Frequency v. Attenuation Characteristics
EUROQUARTZ
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk ww.euroquartz.co.uk
LTW33-450 CERAMIC FILTER
6 Element
相关PDF资料
PDF描述
LTW33-450D 0.45 MHz, CERAMIC BPF
LTW33-450C 0.45 MHz, CERAMIC BPF
LTW33-450B 0.45 MHz, CERAMIC BPF
LTW33-455B 0.455 MHz, CERAMIC BPF
LTW33-455C 0.455 MHz, CERAMIC BPF
相关代理商/技术参数
参数描述
LTW33-450F 制造商:EUROQUARTZ 制造商全称:EUROQUARTZ limited 功能描述:CERAMIC FILTER
LTW33-450G 制造商:EUROQUARTZ 制造商全称:EUROQUARTZ limited 功能描述:CERAMIC FILTER
LTW33-450H 制造商:EUROQUARTZ 制造商全称:EUROQUARTZ limited 功能描述:CERAMIC FILTER
LTW33-450HT 制造商:EUROQUARTZ 制造商全称:EUROQUARTZ limited 功能描述:CERAMIC FILTER
LTW33-450I 制造商:EUROQUARTZ 制造商全称:EUROQUARTZ limited 功能描述:CERAMIC FILTER