TFS622D Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 622d.doc
VI TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
Version 1.1
Filter specification
23
°C
0
dBm
150 Ω
150 Ω
TFS 622D
09.02.2006
1/5
Characteristics
Remark:
The nominal frequency fN is fixed at 622,08 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative
attenuation arel of the TFS 622D is the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the
dB filter attenuation level relative to the insertion loss ae. All specified data are met within the operating temperature range.
Data
Insertion Loss
ae
(reference level)
Nominal Frequency
f_N
Centre Frequency
f_C
Bandwidth
BW
3 dB
Relative Attenuation
arel
f_N +
77,76 MHz … f_N - 77,76 MHz
77,76 MHz …
1000,00 MHz
@
77,76 MHz
@ 155,52 MHz
@ 233,28 MHz
@ 311,04 MHz
@ 388,80 MHz
@ 466,56 MHz
@ 699,84 MHz
@ 777,60 MHz
@ 855,36 MHz
@ 933,12 MHz
Input power level
Operating Temperature Range
Storage Temperature Range
Temperature Coefficient of Frequency
OTR
TCf *
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz).
typ. value
2,3 dB
-
622,08 MHz
22,5 MHz
61
dB
59
dB
64
dB
67
dB
70
dB
68
dB
68
dB
66
dB
58
dB
65
dB
65
dB
65
dB
-
-
- 73
ppm/K
tolerance / limit
4,0 dB
622,08 MHz
-
min.
50 dB
min.
50 dB
min.
55 dB
min.
55 dB
min.
60 dB
min.
60 dB
min.
60 dB
min.
55 dB
min.
53 dB
min.
58 dB
min.
58 dB
min.
54 dB
max.
10 dBm
- 25 °C ... + 85 °C
- 45 °C ... + 95 °C
-
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
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