TFS926 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 926.doc
VI TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
Version 1.1
Filter specification
23
°C
0
dBm
50
Ω
50
Ω
TFS 926
01.07.2005
1/5
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 926,8 MHz without any tolerance or
limit. The values of absolute attenuation aabs 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
Nominal frequency
Centre frequency
Passband
Absolute attenuation
f_N -
1
MHz ... f_N +
1
f_N ± 20
f_N ± 40
MHz … f_N ± 22
MHz … f_N ± 42
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
ae
f_N
f_C
aabs
MHz
MHz
MHz
OTR
TCf *
typ. value
2,6
-
926,8
dB
MHz
-
2,6
46
46
-
-
-
-37
dB
dB
dB
ppm/K
tolerance / limit
max.
4,5
926,8
dB
MHz
-
f_N
± 1,0 MHz
max.
min.
min.
4,5 dB
35 dB
40 dB
max.
17 dBm
- 30 °C ... + 80°C
- 40 °C ... + 85°C
-
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
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.