电子元器件数据表 IC PDF查询
English 中文版
  品牌   我要上传
型号:  
描述:
TFS70E Filter specification
型号:   TFS70E
PDF文件: 下载PDF文件   鼠标右键选目标另存为
网页直接浏览   不需安装PDF阅读软件
在线打开PDF文件   需安装PDF阅读软件
描述:   Filter specification
文件大小 :   268 K    5 页
Logo:   
品牌   VECTRON [ Vectron International, Inc ]
购买 :   
  浏览型号TFS70E的Datasheet PDF文件第2页 浏览型号TFS70E的Datasheet PDF文件第3页 浏览型号TFS70E的Datasheet PDF文件第4页 浏览型号TFS70E的Datasheet PDF文件第5页  
100%
Filename: tfs 70e.doc
Version 2.1
29.06.2005
VI
TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
0
50
50
°C
dBm
Filter specification
TFS 70E
1/5
matching network
matching network
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 70E is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 70,2 MHz without any tolerance. The values of relative attenuation arel are guaranteed for the whole operating
temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
Data
Insertion loss
(reference level)
Nominal frequency
Centre frequency
Passband
Bandwidth
3
dB
arel
ae
f
N
f
C
PB
typ. value
5,0
-
70,2
-
MHz
dB
tolerance / limit
max.
7,0
70,2
70,2
f
N
± 0,1
± 350
dB
MHz
MHz
kHz
900
kHz
min.
700
kHz
Relative attenuation
f
C
f
C
f
C
f
C
f
C
±
+
-
+
-
350,0
1,15
1,20
1,65
1,65
kHz
MHz
MHz
MHz
MHz
...
...
...
...
f
C
f
C
f
C
f
C
+
-
+
-
1,65
1,65
2,00
3,00
2
MHz
MHz
MHz
MHz
26
26
38
38
1,35
p-p
250
-
-
OTR
TCf **
-
-
-72
dB
dB
dB
dB
dB
µs
ns
max.
min.
min.
min.
min.
3
20
20
35
35
-
dB
dB
dB
dB
dB
Group delay
at f
N
Group delay ripple
in PB
Input power level
Permissible DC voltage
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
max.
max.
max.
350
0
12
ns
dBm
V
0 °C ... + 70 °C
-40 °C ... + 85 °C
ppm/K
-
*) Please refer to the application another more details. Should there be additional questions do not hesitate to ask for an application note or contact our
design team.
**)
∆f
c(Hz) = TC
f
(ppm/K) x (T - T
o
) x f
To
(MHz).
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@telefilter.com
VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
首页 - - 友情链接
Copyright© 2001 - 2014 ICPDF All Rights Reserved ICPDF.COM

粤公网安备 44030402000629号


粤ICP备13051289号-7