参数资料
型号: TFS1080
厂商: VECTRON INTERNATIONAL
元件分类: 声表面波滤波器
英文描述: 1 FUNCTIONS, 1080 MHz, SAW FILTER
封装: ROHS COMPLIANT PACKAGE-6
文件页数: 1/5页
文件大小: 110K
代理商: TFS1080
Filename: tfs 1080.doc
Version 1.1
27.04.2006
VI TELEFILTER
Filter specification
TFS 1080
1/5
Tele Filter GmbH
Potsdamer Strae 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.
Measurement condition
Ambient temperature:
23
°C
Input power level:
0
dBm
Terminating impedance:
Input:
50
Output:
50
Characteristics
Remark:
The nominal frequency fN is fixed at 1080,0MHz. The insertion loss ae is defined as loss value determined at fN. All specified data are met within the
operating temperature range.
D a t a
typ. value
tolerance / limit
Insertion loss
ae
2,4
dB
max.
3,0
dB
Nominal frequency
fN
-
1080,0
MHz
Passband 1
PB1
53,0
MHz
fN
±
15,0
MHz
Pass band ripple
p-p
0,4
dB
max.
1,0
dB
Passband 2
PB2
61,0
MHz
fN
±
20,0
MHz
Pass band ripple 2
p-p
1,0
dB
max.
3,0
dB
Absolute attenuation
aabs
1
MHz ...
919
MHz
50
dB
min.
40
dB
1240
MHz ...
2160
MHz
42
dB
min.
30
dB
2160
MHz …
2398
MHz
38
dB
min.
30
dB
Group delay variation within PB1
8
ns
max.
15
ns
Return loss within PB1
18
dB
min.
10
dB
Input power level
-
max.
10
dBm
Operating temperature range
OTR
-
- 40 °C ... + 85 °C
Storage temperature range
-
- 40 °C ... + 85 °C
Temperature coefficient of frequency
TCf *
- 72
ppm/K
-
*)
f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz).
Generated:
Checked / Approved:
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