TFS1210A Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1210a.doc
Vectron International
Version 1.1
Filter specification
TFS 1210A
01.10.2009
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
°C
0
dBm
50 Ω
50 Ω
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 1210,0 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
typ. value
tolerance / limit
Insertion loss
(reference level)
Insertion loss
(at ambient temperature)
Nominal frequency
ae
2,5 dB
2,0 dB
f_N
-
max.
4,0 dB
max.
3,0 dB
1210,0 MHz
Passband
PB
-
min.
30,0 MHz
Absolute attenuation
aabs
1
1265
1430
MHz … 1155
MHz … 1430
MHz … 2000
MHz
MHz
MHz
42
dB
50
dB
46
dB
min.
10 dB
min.
10 dB
min.
40 dB
Input power level
-
max.
20 * dBm
Operating temperature range
OTR
-
- 40 °C ... + 95 °C
Storage temperature range
-
- 40 °C ... + 95 °C
Temperature coefficient of frequency
TCf **
- 41
ppm/K
-
*) This power level is only allowed for short term operation (cycle time 1:1000), the max. input power for continuous operation is max.10dBm only
**) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
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.