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Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
23
°
C
0 dBm
270
|| -1pF
Construction and pin connection
see page 2
Stability characteristics and packing
see page 3
Air reflow temperature conditions
see page 4
Characteristics
Remark:
Reference level for the relative attenuation arel 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 nominal frequency is fixed on 469.99 MHz. The centre frequency
f0 is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion
loss ae.
D a t a
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Insertion loss
ae = amin
(Reference level)
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Nominal frequency
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Centre frequency
______________________________________________________469,99 MHz
3 dB - bandwidth
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Usable signal bandwidth
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Relative attenuation
arel
f
N
+ 910 kHz
f
0,7 MHz ... f
10 MHz
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Temperature coefficient of frequency
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Frequency inversion temperature
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Operating temperature range
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typ. value
Variation / Limitation
3
dB
max.
5
dB
469.99
MHz
-
280
kHz
-
-
min. f
±
10 kHz
min.
min.
52
40
dB
dB
-0,036 ppm/K
2
-
+ 25 °C
- 10°C ... + 50°C
generated:
checked / approved:
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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
Vectron Technologies, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: (603) 598-0070 Fax: (603) 598-0075
E-Mail: vti@vtinh.com