TFS794 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 794.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 1.2
Filter specification
°C
dBm
Ω
Ω
TFS 794
07.01.2014
1/5
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 794 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
ae
Nominal frequency
Passband
Pass band ripple
Bandwidth
3 dB
Absolute attenuation
0,3
894
1350
MHz … 694
MHz … 1350
MHz … 1500
MHz
MHz
MHz
Group delay ripple within PB
VSWR within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
fN
PB
BW
aabs
OTR
TCf *
*) ∆fc(Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz).
typ. value
1,8 dB
-
-
0,5 dB
58,9 MHz
58
dB
47
dB
54
dB
4
ns
1,4 : 1
-
-
-
-72
ppm/K
tolerance / limit
max.
3 dB
794
fN ± 15
max.
1
MHz
MHz
dB
min.
40 MHz
min.
30 dB
min.
30 dB
min.
45 dB
max.
10 ns
max.
1,9 : 1
max.
0 dBm
- 10 °C ... + 75 °C
- 45 °C ... + 85 °C
-
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.