TFS820A Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: TFS820A.doc
Vectron International
Version 1.2
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50
50
TFS 820A
09.03.2011
1/5
Characteristics
Remark:
The maximum attenuation in the passband is defined as the insertion loss ae. The nominal frequency fN is fixed at 820,5 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
Absolute attenuation
851
935
960,65
1115,3
1269,95
1612
1650
MHz
MHz
MHz
MHz
MHz
MHz
MHz
… 866
… 940
… 979,65
… 1134,3
… 1288,95
… 1650
… 2600
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Return loss within PB
Group delay ripple within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
fN
PB
aabs
OTR
TCf *
*) ∆fc(Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz).
typ. value
1,5
dB
-
-
50
dB
44
dB
44
dB
44
dB
49
dB
49
dB
32
dB
13
dB
15
ns
-
-
-
-43 ppm/K
tolerance / limit
max.
3,5 dB
820,5 MHz
fN ± 3,5 MHz
min.
40 dB
min.
35 dB
min.
35 dB
min.
37 dB
min.
40 dB
min.
35 dB
min.
25 dB
min.
10 dB
max.
30 ns
max.
20 dBm
- 30 °C ... + 80°C
- 40 °C ... + 85°C
Generated:
Checked / Approved:
Vectron International GmbH & Co. KG
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
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.