B39389-K9353-M100 データシートの表示（PDF） - EPCOS AG
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B39389-K9353-M100 Datasheet PDF : 5 Pages
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SAW Components
IF Filter for Audio Applications
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = 25 ˚C
ZS = 50 Ω
ZL = 2 kΩ || 3 pF
Insertion attenuation
Reference level for the
following data
α
32,35 MHz
min.
10,3
K 9353 M
38,90 MHz
typ.
max.
11,8
13,3 dB
Relative attenuation
Sound carrier
Picture carrier
Color carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
25,00
38,90
αrel
32,90 MHz
31,95 MHz
38,90 MHz
34,47 MHz
30,90 MHz
40,90 MHz
40,35 MHz
... 30,90 MHz
... 45,00 MHz
–0,8
0,2
–0,3
0,7
44,0
57,0
32,0
40,0
38,0
48,0
46,0
61,0
44,0
57,0
34,0
40,0
42,0
50,0
1,2 dB
1,7 dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
Impedance at 32,35 MHz
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
Temperature coefficient of frequency
TCf
—
0,8 ||15,1 — kΩ || pF
—
4,0 || 2,4
— kΩ || pF
—
–72
— ppm/K
3 Mar 31, 2006
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