TFS180H Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 180h.doc
Vectron International
Version 1.1
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
130 Ω || -24 pF
120 Ω || -24 pF
TFS 180H
30.07.2009
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS180H is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 180 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
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
p-p
Bandwidth
3 dB
Relative attenuation
f_N
f_N ±
f_N ±
f_N ±
8,0
25,6
35,8
… f_N ±
MHz … f_N ±
MHz … f_N ±
MHz … f_N ±
Input power level
5
25,6
35,8
50,0
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
BW
arel
MHz
MHz
MHz
MHz
OTR
TCf **
typ. value
11
dB
11,1 MHz
0,5 dB
11,5 MHz
0,8 dB
34
dB
52
dB
58
dB
- 18
ppm/K
tolerance / limit
max.
12,0 dB
180
f_N
±5
max.
2
MHz
MHz
dB
min.
10 MHz
max.
min.
min.
min.
3 dB
30 dB
43 dB
45 dB
max.
10 dBm
- 40 °C ... + 85 °C
- 40 °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.
**) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fcat(MHz).
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH & Co. KG 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.