TFS199S Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 199s.doc
Vectron International
Version 1.2
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
148 Ω || -18.9 pF
54 Ω || -29.7 pF
TFS 199S
10.10.2011
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 199S is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 199,68 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
typ. value
tolerance / limit
Insertion loss
(reference level)
ae
10
max.
17,0 dB
Nominal frequency
Pass band
fN
PB
23,9
199.68 MHz
fN
± 9,5 MHz
Amplitude ripple
p-p
0,3
max.
1,5 dB
Relative attenuation
arel
fN -
9,5 MHz ... fN
9,5 MHz
0,3
fN ± 190
MHz ... fN ± 40
MHz
57
fN ± 40
MHz ... fN ± 21
MHz
50
fN ± 21
MHz ... fN ± 19
MHz
48
max.
min.
min.
min.
1,5 dB
40 dB
45 dB
30 dB
Absolute group delay
439
max. 850 ns
Group delay ripple in PB
Phase linearity in PB
p-p
32
p-p
6
max. 100 ns
max.
10 deg
Operating temperature range
OTR
-40 °C ... + 90 °C
Storage temperature range
-40 °C ... + 90 °C
Temperature coefficient of frequency
TCf **
-93
ppm/K
-
*) 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.
**) ∆fc(Hz) = TCf(ppm/K) x (T - To) x fTo (MHz).
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH 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.