TFS150AR Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: TFS150AR.doc
Vectron International
Version 2.2
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
73.43 Ω || - 16.87 pF
111.51 Ω || - 11.96 pF
TFS 150AR
08.10.2012
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 150AR 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 centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB
filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the
frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating temperature range is not included in the
production tolerance scheme.
Data
Insertion loss
ae
(reference level)
Nominal frequency
fN
Centre frequency at ambient temperature
fC
Passband
PB
Pass band ripple
p-p
Bandwidth
BW
3 dB
17 dB
30 dB
Relative attenuation
arel
fC
… fC ±
fC ± 13,0 MHz … fC ±
fC ± 13,6 MHz … fC ±
fC ± 17,0 MHz … fC ±
12,06 MHz
13,6 MHz
17,0 MHz
50,0 MHz
Group delay
mean value in PB
Group delay ripple within PB
Return loss within PB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
OTR
TCf **
typ. value
21,6
dB
-
150,0
MHz
0,7
dB
24,96
25,73
26,25
MHz
MHz
MHz
0,7
dB
25
dB
36
dB
50
dB
1,62
µs
104
ns
12,1
dB
-
-
-74
ppm/K
tolerance / limit
max. 24,0 dB
150,0
± 0,1
fC
max.
± 12,06
1,0
MHz
MHz
MHz
dB
min. 24,9
max. 26,0
max. 27,2
MHz
MHz
MHz
max.
min.
min.
min.
max.
1 dB
17 dB
30 dB
45 dB
1,7 µs
max. 125 ns
min.
8 dB
- 30 °C ... + 85 °C
- 40 °C ... + 85 °C
-
*) The terminating impedances depend on parasites 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 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.