TFS770L Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 770l.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 1.1
Filter specification
°C
dBm
Ω
Ω
TFS 770L
26.02.2014
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 770 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
typ. value
tolerance / limit
Insertion loss
Nominal frequency
Passband
Absolute attenuation
1 MHz … 183 MHz
183 MHz … 621 MHz
621 MHz … 690 MHz
850 MHz … 919 MHz
919 MHz … 1070 MHz
Group delay ripple within PB
Input power level in PB
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tcf (ppm/K) x (T - To) x fCAT (MHz)
ae
fN
PB
aabs
p-p
OTR
TCf *
2.4 dB
-
-
62
dB
68
dB
65
dB
56
dB
56
dB
50
ns
-
-
-
-42
ppm/K
max.
3.0
770.0
fN ± 12.0
dB
MHz
MHz
min.
45 dB
min.
55 dB
min.
35 dB
min.
35 dB
min.
50 dB
max. 200 ns
max.
0 dBm
-40 °C ... +85 °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.