b39389-k3565-m201 EPCOS AG, b39389-k3565-m201 Datasheet - Page 3

• Manufacturer Part Number: b39389-k3565-m201
• Description: Saw Components If Filter For Quasi/split Sound Applications
• Manufacturer: EPCOS AG

Data Sheet
Characteristics of picture channel
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Insertion attenuation
Reference level for the
following data
Relative attenuation
Picture carrier
Color carrier
Sound carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
Reflected wave signal suppression
1,4 s ... 6,0 s after main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Feedthrough signal suppression
1,2 s ... 1,1 s before main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Group delay predistortion
(reference frequeny 38,90 MHz)
Impedance at 37,40 MHz
Temperature coefficient of frequency
SAW Components
IF Filter for Quasi/Split Sound Applications
Input:
Output: Z
Z
25,00 ... 30,90 MHz
41,40 ... 45,00 MHz
IN
OUT
= R
= R
IN
OUT
37,40 MHz
38,90 MHz
34,47 MHz
32,40 MHz
33,40 MHz
30,90 MHz
31,90 MHz
40,40 MHz
41,40 MHz
35,90 MHz
34,47 MHz
|| C
|| C
IN
OUT
T
Z
Z
A
S
L
3
= 25 ˚C
= 50
= 2 k || 3 pF
TC
rel
Sep 01, 2003
f
min.
12,9
35,0
35,0
45,0
45,0
45,0
45,0
39,0
37,0
42,0
50,0
—
—
—
—
—
4,8
0,5
1,2 ||24,2
2,0 || 4,0
–60
–72
typ.
14,4
39,0
51,0
59,0
59,0
61,0
63,0
46,0
43,0
51,0
56,0
40
5,8
1,5
max.
15,9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6,8
2,5
38,90 MHz
K 3565 M
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
k || pF
k || pF
ppm/K