TFS761 Datasheet, PDF (1/5 Pages) Vectron International, Inc – VI TELEFILTER Filter specification

Filename: tfs 761.doc
VI TELEFILTER
Version 1.3
Filter specification
n Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
°C
dBm
Ω
Ω
TFS 761
02.11.2007
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 761 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
Passband
Pass band variation
Absolute attenuation
0,3
730
790
850
1500
2000
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
MHz …
p-p
730
737
850
1500
2000
3000
Group delay ripple
Return loss
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
f_N
PB
aabs
MHz
MHz
MHz
MHz
MHz
MHz
OTR
TCf **
**) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
typ. value
2,2 dB
-
-
0,8 dB
36
dB
19
dB
39
dB
36
dB
34
dB
32
dB
35
ns
11
dB
-
-
-
-41
ppm/K
tolerance / limit
max.
3,5
761,0
dB
MHz
f_N -15,0 / +8 MHz
max.
1,5 dB
min.
min.
min.
min.
min.
min.
35 dB
15 dB
20 dB
35 dB
25 dB
10 dB
max.
80 ns
min.
9 dB
max.
20 dBm
- 10 °C ... + 85 °C
- 50 °C ... +125 °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.