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TFS117 PDF预览

TFS117

更新时间: 2024-01-22 06:37:42
品牌 Logo 应用领域
VECTRON 过滤器LTE
页数 文件大小 规格书
5页 123K
描述
Filter specification

TFS117 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.84Is Samacsys:N
其他特性:TAPE AND REEL中心频率或截止频率 (fo/fc):117.605 MHz
滤波器类型:SAW FILTER高度:2 mm
输入阻抗:840 OHM//-3.9 pF最大插入损耗:3.25 dB
JESD-609代码:e4长度:11.6 mm
安装类型:SURFACE MOUNT功能数量:1
最高工作温度:80 °C最低工作温度:-5 °C
输出阻抗:840 OHM//-3.9 pF Ω物理尺寸:L11.6XB5.2XH2 (mm)
端子面层:Gold (Au) - with Nickel (Ni) barrier宽度:5.2 mm
Base Number Matches:1

TFS117 数据手册

 浏览型号TFS117的Datasheet PDF文件第2页浏览型号TFS117的Datasheet PDF文件第3页浏览型号TFS117的Datasheet PDF文件第4页浏览型号TFS117的Datasheet PDF文件第5页 
Filename: tfs117.doc  
Version 2.0  
21.03.2003  
VI TELEFILTER  
Filter specification  
TFS 117  
1/5  
Measurement condition  
Ambient temperature:  
Input power level:  
Terminating impedance: *  
Input:  
23  
0
°C  
dBm  
288 || -22.2 pF  
258 || -22.6 pF  
Output:  
Characteristics  
Remark:  
The reference level for the relative attenuation a  
of TFS117 is the minimum of the pass band attenuation a  
. This value is defined as the  
rel  
min  
insertion loss a . The centre frequency f is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level  
e
c
relative to the insertion loss a . The given values for the relative attenuation a and the group delay ripple have to be reached at the frequencies  
rel  
e
given below, even if the centre frequency f is shifted due to the temperature coefficient of frequency TC in the operating temperature range and  
c
f
due to a production tolerance for the centre frequency f .  
c
D a t a  
typ. value  
tolerance / limit  
Insertion loss  
(reference level)  
a
f
5,0  
dB  
max.  
8
dB  
e
Nominal frequency  
Centre frequency  
-
117,4 MHz  
-
N
117,4  
MHz  
dB  
Pass band ripple  
within fN ± 90 kHz  
0,5  
max.  
1
dB  
Relative attenuation  
a
rel  
fN  
fN  
... fN  
±
90  
kHz  
kHz  
0,5  
0,5  
dB  
dB  
max.  
max.  
1
3
dB  
dB  
±
90  
1,8 MHz ... fN  
kHz ... fN ± 200  
fN  
fN  
fN  
fN  
±
±
+
-
±
±
6
30  
MHz  
MHz  
MHz  
MHz  
30  
42  
52  
52  
dB  
dB  
dB  
dB  
min. 20  
min. 35  
min. 20  
min. 20  
dB  
dB  
dB  
dB  
6
30  
30  
MHz ... fN  
MHz ... fN + 200  
MHz ... fN - 115  
Group delay  
Group delay ripple fN  
at fN  
±
800  
100  
ns  
ns  
max.  
max.  
1
1
µs  
µs  
90  
kHz  
Temperature coefficient of frequency (TC ) *)  
- 18  
ppm/K  
-
f
Operating temperature range  
Storage temperature range  
-
-
- 10 °C ... + 85 °C  
- 40 °C ... + 85 °C  
Input power level :  
max. 10  
dBm  
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as  
reference values only. Should there be additional questions do not hesitate to ask for an application note or contact our design team.  
**) f (Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz)  
c
generated:  
checked / approved:  
TELEFILTER 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.  

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