Filename: tfs 520b.doc
Version 1.1
19.07.2006
VI
TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
Output:
23
0
150
Ω
150
Ω
°C
dBm
Filter specification
TFS 520B
1/5
Characteristics
Remark:
The nominal frequency fN is fixed at 520,00 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative
attenuation arel of the TFS 520B is the insertion loss ae. All specified data are met within the operating temperature range.
Data
Insertion Loss
(reference level)
Nominal Frequency
Bandwidth
3
dB
arel
-
65
1000
MHz
MHz
ae
f
N
BW
typ. value
1,9
-
dB
tolerance / limit
4,5
520,00
dB
MHz
19,2
MHz
-
Relative Attenuation
65
f
N
@
@
@
@
@
@
@
@
@
@
@
+
65
65
130
195
260
325
390
455
585
650
715
780
MHz … f
N
MHz …
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
58
54
63
63
67
65
63
62
56
57
60
58
55
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
min.
max.
50
50
56
60
60
60
60
58
46
52
55
55
52
10
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Input power level
Operating Temperature Range
Storage Temperature Range
Temperature Coefficient of Frequency
*)
∆f(Hz)
= TCf(ppm/K) x (T-T
0
) x fTo(MHz).
OTR
-
-
- 73
ppm/K
- 40 °C ... + 85 °C
- 55 °C ... + 125 °C
-
TCf *
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
E-Mail:
tft@telefilter.com
VI TELEFILTER 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.
VECTRON [ Vectron International, Inc ]
