TFS110K2 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – TELEFILTER Filter specification

TFS110k2.doc
VI TELEFILTER
Filter specification
Measurement Condition
Ambient Temperature:
23 °C
Input Power Level:
0 dBm
Terminating impedances *:
Input:
700 Ω || -13,7 pF
Output:
700 Ω || -11,6 pF
version 1.2
21.11.01
TFS 110 K2 1/5
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)
a_e = a_min
typ. Value
-
Limit
max. 9 dB
Nominal Frequency
fN
110,6 MHz
Relative Attenuation
arel
f_N - 65 kHz ... f_N + 65 kHz
f_N ± 65 kHz ... f_N ± 82,5 kHz
f_N ± 400 kHz ... f_N ± 800 kHz
f_N ± 800 kHz ... f_N ± 1,6 MHz
f_N ± 1,6MHz ... f_N ± 10 MHz
f_N ± 10 MHz ... f_N ± 25 MHz
-
max. 1 dB
-
max. 1,5 dB
-
min. 22 dB
-
min. 27 dB
-
min. 35 dB
-
min. 45 dB
Group delay
GD
Ripple f_N ± 80 kHz
300 ns
max 500 ns
Input Power Level
-
max.+10 dBm
Operating Temperature Range
- 25 °C...+85 °C
*) 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 Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: [phone] Fax: [phone]
E-Mail: [e-mail]
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.