TFS1950B Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International

Filename: tfs 1950b.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 2.1
Filter specification
°C
dBm
Ω
Ω
TFS 1950B
03.05.2010
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 1950 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
1805
1880
2010
2110
2170
MHz ... 1805
MHz ... 1880
MHz ... 1900
MHz ... 2110
MHz ... 2170
MHz ... 3000
Input power level
MHz
MHz
MHz
MHz
MHz
MHz
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz)
ae
f_N
PB
aabs
OTR
TCf *
typ. value
2,6 dB
1,3 dB
31
dB
38
dB
9
dB
28
dB
43
dB
43
dB
-
-
-
-46
ppm/K
tolerance / limit
max.
3,0
1950
f_N ± 30
max.
1,5
dB
MHz
MHz
dB
min.
min.
min.
min.
min.
min.
max.
20 dB
30 dB
5 dB
5 dB
40 dB
20 dB
15 dBm
- 40 °C ... + 85 °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: [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.