TFS1750C Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1750c.doc
Vectron International
Version 1.2
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50
Ω
50
Ω
TFS 1750C
07.01.2014
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 1750C is the maximum 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 1750,0 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 in the operating temperature range is included in the
production tolerance scheme.
Data
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band variation
Relative attenuation
1250
1680
1785
1820
MHz ... 1680
MHz ... 1715
MHz ... 1820
MHz ... 2250
MHz
MHz
MHz
MHz
Group delay ripple within PB
Return loss within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz).
ae
fN
PB
arel
OTR
TCf *
typ. value
2,1 dB
-
0,9 dB
26
dB
25
dB
18
dB
35
dB
7
ns
10
dB
-
-
-
-36
ppm/K
tolerance / limit
max.
3,0 dB
1750,0
fN
± 12,0
max.
1,2
MHz
MHz
dB
min.
20 dB
min.
10 dB
min.
10 dB
min.
20 dB
max.
12 ns
min.
8 dB
max.
7 dBm
- 40 °C ... + 85°C
- 40 °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.