TFS1220K Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 1220k.doc
Vectron International
Version 1.0
Filter specification
Measurement condition
Ambient temperature:
22
°C
Input power level:
0
dBm
Terminating impedance:
Input:
50
Ω
Output:
50
Ω
TFS 1220K
19.01.2012
1/5
Characteristics
Remark:
The maximum attenuation in the pass band is defined as the insertion loss ae. The nominal frequency fN is fixed at 1220,0 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
Insertion loss
ae
Nominal frequency
fN
Passband
Pass band ripple
Absolute attenuation
0,3
1180
1200
1210
1228
1230
1240
1400
1700
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
MHz ...
1180
1200
1210
1212
1230
1240
1400
1700
2000
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
aabs
Group delay ripple within PB
Return loss within PB
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆fc(Hz) = Tc_f(ppm/K) x (T-TA) x fcat (MHz)
OTR
TCf *
typ. value
3,8 dB
0,4 dB
53
dB
43
dB
33
dB
21
dB
13
dB
22
dB
48
dB
43
dB
39
dB
25
ns
16
dB
-
-40
ppm/K
tolerance / limit
max.
4,9 dB
1220
MHz
fN ±
max.
3
MHz
1,5 dB
min.
45 dB
min.
30 dB
min.
16 dB
min.
9 dB
min.
9 dB
min.
16 dB
min.
45 dB
min.
40 dB
min.
35 dB
max. 100 ns
min.
15 dB
max.
10 dBm
22 °C
- 45 °C ... + 90 °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.