SAW multimedia filters
Series/Type:
K4960D
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39389K4960N201
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
Vestigial Sideband Filter
Data Sheet
Standard
s
D/K
K 4960 D
38,90 MHz
Duroplast package
SIP5D
Features
s
Full transmission of vestigial sideband and
1
2
3
13,7
4
5
2,4
Terminals
s
Tinned CuFe alloy
0,65
4x 2,54
0,38
Dimensions in mm, approx. weight 0,5 g
Pin configuration
1
2
3
4
5
Input
Input - ground
Chip carrier - ground
Output
Output
Type
K 4960 D
Ordering code
B39389-K4960-N201
Marking and package
according to
C61157-A1-A21
Packing
according to
F61074-V8049-Z000
Maximum ratings
Operable 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
Nov 12, 2003
3,4
4,8
sound carrier
s
Group delay predistortion for transmitters
s
Standard IC package
SAW Components
Vestigial Sideband Filter
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
K 4960 D
38,90 MHz
T
A
= 25 ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
21,7
max.
23,2
dB
Insertion attenuation
Reference level for the
following data
Relative attenuation
Sound carrier
2nd sound carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
α
38,90 MHz
20,2
α
rel
39,65
32,40
33,40
30,90
40,40
45,40
25,00 ... 30,40
40,60 ... 45,00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
1,2
–1,7
–1,6
36,0
34,0
35,0
35,0
34,0
2,2
–0,7
–0,6
46,0
50,0
50,0
40,0
40,0
3,2
0,3
0,4
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
Reflected wave signal suppression
1,3
µs
... 6,0
µs
after main pulse
(test pulse 250 ns,
carrier frequency 38,90 MHz)
Feedthrough signal suppression
1,4
µs
... 1,3
µs
before main pulse
(test pulse 250 ns,
carrier frequency 38,90 MHz)
Group delay predistortion
(reference frequency 38,90 MHz)
36,90 MHz
34,47 MHz
Impedance
at 38,90 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
∆τ
42,0
52,0
—
dB
50,0
56,0
—
dB
—
—
—
—
90
0
1,9 ||16,5
6,0 || 3,6
–72
—
—
—
—
—
ns
ns
kΩ || pF
kΩ || pF
ppm/K
TC
f
—
3
Nov 12, 2003
SAW Components
Vestigial Sideband Filter
Data Sheet
Frequency response
K 4960 D
38,90 MHz
4
Nov 12, 2003
SAW Components
Vestigial Sideband Filter
Data Sheet
Frequency response
K 4960 D
38,90 MHz
Time domain response
5
Nov 12, 2003
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