TFS92G Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 92g.doc
Vectron International
Version 2.0
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
25
°C
0
dBm
150 Ω || -33 pF
100 Ω || -42 pF
TFS 92G
27.08.2013
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 92G is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 92 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)
Nominal frequency
ae
7,5 dB
fN
max.
13 dB
92 MHz
Passband
Amplitude ripple in PB
PB
12
MHz
0,3 dB
fN ±
max.
5
MHz
1 dB
Relative attenuation
fN - 5 MHz …
fN - 90 MHz ...
fN ± 7.5 MHz
fN ± 15 MHz
fN + 40 MHz
Group delay ripple in PB
fN + 5
fN - 40
fN ± 15
fN ± 40
fN + 200
arel
MHz
MHz
MHz
MHz
MHz
GDR
0,3 dB
68
dB
19
dB
48
dB
52
dB
70
ns
max.
min.
min.
min.
min.
max.
1 dB
45 dB
10 dB
35 dB
45 dB
125 ns
Return loss in PB
11
dB
min.
8 dB
Input power level
max.
10 dB
Operating temperature range
OTR
-40 °C ... + 85°C
Storage temperature
- 45 °C ... + 85°C
Temperature coefficient of frequency
TCf **)
-85
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.
**) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fcat(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.