TFS915P Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 915p.doc
Vectron International
Measurement condition
Ambient temperature:
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 1.2
Filter specification
°C
dBm
Ω
Ω
TFS 915P
23.03.2009
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 915 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 ripple
Absolute attenuation
0,3
790
970
1040
1500
MHz
MHz
MHz
MHz
MHz
… 790
… 860
… 1040
… 1250
… 2000
MHz
MHz
MHz
MHz
MHz
Group delay
at f_N
Group delay ripple within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆ f(Hz) =TC_f(ppm/K) x(T-T₀) x f_To (MHz)
ae
f_N
PB
aabs
OTR
TCf *
typ. value
2,1 dB
-
-
1,0 dB
54
dB
48
dB
42
dB
47
dB
45
dB
36
ns
30
ns
-
-
-
-41
ppm/K
tolerance / limit
max.
2,9 dB
915,0
f_N
± 13
max.
1,5
MHz
MHz
dB
min.
50 dB
min.
40 dB
min.
30 dB
min.
45 dB
min.
30 dB
max.
65 ns
max.
35 ns
max.
10 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.