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VI TELEFILTER
Potsdamer Strae 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-52 / 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 International Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com
Measurement condition
Ambient temperature:
Input power level:
Terminating impedances
for input:
for output:
Coupling coil:
23
°
C
0 dBm
360
// - 1,05 pF
360
// - 1,05 pF
91 nH
Construction and pin configuration
see page 2
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 360 B is the minimum of the pass band attenuation amin. The minimum of the pass band
attenuation amin is defined as the insertion loss ae. The centre frequency fo is the arithmetic mean value of the upper and lower frequencies at the
1.5 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 360 MHz without tolerance. The given values for
the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below also if the centre frequency fo is shifted
due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fo.
D a t a
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Insertion loss
ae = amin
(Reference level)
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Nominal frequency
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Pass band ripple
± 67,7kHz
BW
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Relative attenuation
arel
typ. value
tolerance/limit
-
max.
5,0
dB
-
360,00
MHz
-
max.
1,5
dB
fN ± 0,4
fN ± 0,6
fN ± 0,8
fN ± 1,6
fN ± 3,0
Group delay ripple
GD
67,76 kHz
fN ±
Input power level
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Operating temperature range
Storage temperature
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Temperature coefficient of frequency
TC
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Frequency inversion temperature
_____________________________________________________________________________________________________
MHz…fN ± 0,6MHz
MHz…fN ± 0,8
MHz…fN ± 1,6
MHz…fN ± 3,0
MHz…fN ± 115
-
-
-
-
-
min. 29
min. 42
min. 50
min. 49
min. 52
dB
dB
dB
dB
dB
MHz
MHz
MHz
MHz
-
max.
2,0
μ
s
-
max.
10
dBm
- 20
°
C ... + 75
°
C
-35
°
C …+ 85
°
C
ca. - 0.036 ppm/K2
+ 20
°
C
Generated:
Checked / approved: