G3355K Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – SAW COMPONENTS

SAW Components
IF Filter for Quasi/Split Sound Applications
Data Sheet
Characteristics of sound channel
Reference temperature:
Terminating source impedance:
Terminating load impedance:
T_A = 25 ˚C
Z_S = 50 Ω
Z_L = 2 kΩ || 3 pF
Insertion attenuation
Reference level for the
following data
α
33,05 MHz
min.
12,7
Relative attenuation
Sound carrier
α_rel
33,40 MHz
1,0
Picture carrier
38,90 MHz
42,0
Color carrier
34,47 MHz
28,0
Adjacent picture carrier
30,90 MHz
30,0
31,90 MHz
32,0
Adjacent sound carrier
40,40 MHz
42,0
41,40 MHz
42,0
Lower sidelobe
25,00 ... 31,90 MHz
28,0
Upper sidelobe
38,90 ... 45,00 MHz
38,0
G 3355 K
38,90 MHz
typ.
max.
14,2
15,7 dB
2,0
3,0 dB
56,0
— dB
35,0
— dB
37,0
— dB
41,0
— dB
53,0
— dB
54,0
— dB
34,0
— dB
46,0
— dB
Impedance at 33,05 MHz
Output: Z_OUT = R_OUT || C_OUT
Temperature coefficient of frequency
TC_f
—
4,1 || 2,6
— kΩ || pF
—
–72
— ppm/K
4 May 08, 2001