B39389-K9656-M100 Просмотр технического описания (PDF) - Unspecified
Номер в каталоге
Компоненты Описание
производитель
B39389-K9656-M100 Datasheet PDF : 7 Pages
| |||
SAW Components
K 9656 M
IF Filter for Audio Applications
33,90 MHz and 38,90 MHz
Data Sheet
Characteristics of channel 2 (switching pin 2 connected to pin 1)
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
33,40 MHz
min.
14,3
typ.
max.
15,8
17,3 dB
Relative attenuation
Sound carrier B/G-NICAM
αrel
33,05 MHz
Sound carrier I
32,90 MHz
Sound carrier D/K, L
32,40 MHz
Picture carrier
38,90 MHz
Color carrier
34,47 MHz
Adjacent picture carrier
30,90 MHz
31,90 MHz
Adjacent sound carrier
40,40 MHz
40,90 MHz
41,40 MHz
Lower sidelobe
25,00 ... 30,90 MHz
Upper sidelobe
40,40 ... 45,00 MHz
–1,5
–0,5
–1,4
–0,4
0,1
1,1
35,0
41,0
23,0
32,0
38,0
47,0
—
9,3
38,0
46,0
34,0
39,0
40,0
52,0
37,0
43,0
32,0
38,0
0,5 dB
0,6 dB
2,1 dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
Group delay ripple (p-p)
∆τ
Impedance at 33,40 MHz
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
Temperature coefficient of frequency
TCf
—
40
— ns
—
0,9 ||13,5 — kΩ || pF
—
2,8 || 4,8
— kΩ || pF
—
–72
— ppm/K
4 May 08, 2001
Share Link: 