TFS1575T Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1575t.doc
Vectron International
Version 2.0
Filter specification
TFS 1575T
15.06.2009
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
50 Ω || 0 pF
50 Ω || 0 pF
Characteristics
Remark:
The minimum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency f_N is fixed at 1575,42 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
(reference level)
Nominal frequency
Passband
Pass band ripple
Pass band variation
Absolute attenuation
0,3 MHz … 1520,0 MHz
1630,0 MHz … 2000,0 MHz
Group delay ripple within PB
Phase ripple within PB
Return loss
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
f_N
PB
aabs
p-p
p-p
OTR
TCf **
typ. value
1,3 dB
-
-
0,5 dB
1,7 dB
43
dB
45
dB
50
ns
50
°
15
dB
-
-
-
-46
ppm/K
tolerance / limit
max.
3,0 dB
1575,42 MHz
f_N
±
max.
15,0 MHz
2,0 dB
max.
3,0 dB
min.
40 dB
min.
40 dB
max. 100 ns
max. 100 °
min.
10 dB
max.
20 * dBm
- 54 °C ... + 85 °C
- 54 °C ... + 85 °C
-
*) 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), fTo: frequency at room temperature
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.