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|| -11,6 pF
Filter specification
TFS 110 K2
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Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 110 K2 is the minimum of the pass band attenuation amin. The minimum of the pass
band attenuation amin is defined as the insertion loss ae. The given values for the relative attenuation arel and for the group delay ripple have to
be reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the
operating temperature range and due to a production tolerance for the centre frequency fo.
Data
Insertion Loss
(Reference level)
Nominal Frequency
Relative Attenuation
f
N
-
f
N
鹵
f
N
鹵
f
N
鹵
f
N
鹵
f
N
鹵
65 kHz ... f
N
+
65 kHz ... f
N
鹵
400 kHz
800 kHz
1,6 MHz
10 MHz
... f
N
鹵
... f
N
鹵
... f
N
鹵
... f
N
鹵
arel
a
e
= a
min
typ. Value
-
Limit
max. 9
dB
fN
110,6 MHz
65
kHz
82,5 kHz
800
1,6
10
25
GD
-
-
-
-
-
-
max. 1
dB
max. 1,5 dB
min.
min.
min.
min.
22
27
35
45
dB
dB
dB
dB
kHz
MHz
MHz
MHz
Group delay
Ripple f
N
鹵 80 kHz
Input Power Level
300
-
ns
max 500
max.+10
- 25 擄C...+85
ns
dBm
擄C
Operating Temperature Range
*)
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.
Generated:
Checked / approved:
VI TELEFILTER
Potsdamer Stra脽e 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30
E-Mail:
tft@telefilter.com
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail:
vti@vtinh.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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