TFS772A Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 772A.doc
Vectron International
Version 2.0
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50 Ω
50 Ω
TFS 772A
13.09.2013
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS772A is the minimum attenuation in the pass band. The maximum attenuation in the pass band
is defined as the insertion loss ae. The nominal frequency fN is fixed at 772.0 MHz without any tolerance or limit. The values of relative attenuation arel are
guaranteed for the whole operating temperature range. The frequency shift of the filter within the operating temperature range is included in the production
tolerance scheme.
Data
Insertion loss
Nominal frequency
Passband
Passband variation
Passband smoothness *
Relative attenuation
0.3 _MHz … 754
754
MHz ^{… 756}
788
MHz ^{… 890}
890
MHz ^{… 1500}
Input power level
MHz
MHz
MHz
MHz
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
p–p
arel
OTR
TCf ***
typ. value
2.2
dB
-
-
0.9
dB
0.5
dB
40
dB
43
dB
44
dB
44
dB
-
-
-36
ppm/K
tolerance / limit
max.
3.5
772.0
fN ± 4.0
max.
2.0
dB
MHz
MHz
dB
max.
0.8 dB
min.
35 dB
min.
30 dB
min.
25 dB
min.
35 dB
max.
18** dBm
- 30 °C ... + 85°C
- 30 °C ... + 85°C
*) 3rd order detrend applied before evaluating peak-to-peak variation
**) max. 18 dBm for duty cycle < 1:10
***) ∆fc(Hz) = Tcf(ppm/K) x (T - To) x fCAT (MHz).
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.