SAW multimedia filters
Series/Type:
K3565M
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39389K3565M201
Substitute Product
Date of Withdrawal
2011-01-14
Deadline Last
Orders
2011-09-30
Last Shipments
2012-09-30
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
IF Filter for Quasi/Split Sound Applications
Data Sheet
Standard
s
B/G
s
D/K
K 3565 M
38,90 MHz
Plastic package
SIP5K
Features
s
TV IF filter for quasi/split sound applications
(separate picture and sound channel)
s
Picture channel with Nyquist slope and sound
suppression, symmetrical output
s
Customized group delay predistortion
s
Sound channel with pass band for sound carri-
ers between 32,4 MHz and 33,4 MHz
Terminals
s
Tinned CuFe alloy
Dimensions in mm, approx. weight 1,0 g
Pin configuration
1
2
3
4
5
Input
Chip carrier - ground
Output - sound
Output - picture
Output - picture
Type
K 3565 M
Ordering code
B39389-K3565-M201
Marking and package
according to
C61157-A1-A15
Packing
according to
F61064-V8067-Z000
Maximum ratings
Operating temperature range
Storage temperature range
DC voltage
AC voltage
T
A
T
stg
V
DC
V
pp
–25/+65
–40/+85
5
10
˚C
˚C
V
V
between any terminals
between any terminals
2
Sep 01, 2003
SAW Components
IF Filter for Quasi/Split Sound Applications
Data Sheet
Characteristics of picture channel
Reference temperature:
Terminating source impedance:
Terminating load impedance:
K 3565 M
38,90 MHz
T
A
= 25 ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
14,4
max.
15,9
dB
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
α
37,40 MHz
12,9
α
rel
38,90
34,47
32,40
33,40
30,90
31,90
40,40
41,40
25,00 ... 30,90
41,40 ... 45,00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
4,8
0,5
35,0
35,0
45,0
45,0
45,0
45,0
39,0
37,0
5,8
1,5
39,0
51,0
59,0
59,0
61,0
63,0
46,0
43,0
6,8
2,5
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Reflected wave signal suppression
1,4
µs
... 6,0
µs
after main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Feedthrough signal suppression
1,2
µs
... 1,1
µs
before main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Group delay predistortion
(reference frequeny 38,90 MHz)
35,90 MHz
34,47 MHz
Impedance
at 37,40 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
∆τ
42,0
51,0
—
dB
50,0
56,0
—
dB
—
—
—
—
–60
40
1,2 ||24,2
2,0 || 4,0
–72
—
—
—
—
—
ns
ns
kΩ || pF
kΩ || pF
ppm/K
TC
f
—
3
Sep 01, 2003
SAW Components
IF Filter for Quasi/Split Sound Applications
Data Sheet
Characteristics of sound channel
Reference temperature:
Terminating source impedance:
Terminating load impedance:
K 3565 M
38,90 MHz
T
A
= 25 ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
16,9
max.
18,4
dB
Insertion attenuation
Reference level for the
following data
Relative attenuation
Sound carrier
Picture carrier
Color carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
α
33,40 MHz
15,4
α
rel
32,40
38,90
34,47
30,90
31,90
40,40
41,40
25,00 ... 30,90
38,90 ... 45,00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
–1,5
30,0
22,0
27,0
—
35,0
38,0
25,0
25,0
–0,5
34,0
27,0
32,0
8,0
41,0
46,0
31,0
30,0
5,1 || 2,2
–72
0,5
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
Impedance
at 33,40 MHz
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
—
—
—
kΩ || pF
ppm/K
TC
f
—
4
Sep 01, 2003
SAW Components
IF Filter for Quasi/Split Sound Applications
Data Sheet
Frequency response of picture channel
K 3565 M
38,90 MHz
5
Sep 01, 2003
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