SAW multimedia filters
Series/Type:
X6965D
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39440X6965D100
B39440X6965N201
Substitute Product
X6965N
Date of Withdrawal
2004-07-23
2011-01-14
Deadline Last
Orders
2004-09-30
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.
SAW Components
Bandpass Filter
Data Sheet
X 6965 D
44,00 MHz
Duroplast package
SIP5D
Features
s
IF filter for digital cable TV
s
Standard IC package
1
2
3
13,7
4
5
2,4
Terminals
3,4
0,65
4x 2,54
0,38
s
Tinned CuFe alloy
Dimensions in mm, approx. weight 0,5 g
Pin configuration
1
2
3
4
5
Input
Input - ground
Chip carrier - ground
Output
Output
Type
X 6965 D
Ordering code
B39440-X6965-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
Dec 24, 2003
4,8
SAW Components
Bandpass Filter
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
X 6965 D
44,00 MHz
T
A
= 25 (45) ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
—
typ.
(44,00)
max.
—
Center frequency
(center between 3 dB points)
Insertion attenuation
Reference level for the
44,06 (44,00) MHz
following data
Pass bandwith
α
rel
≤
3 dB
α
rel
≤
30 dB
Amplitude ripple
41,53 ... 46,59 MHz
Relative attenuation
41,53 (41,47) MHz
46,59 (46,53) MHz
41,06 (41,00) MHz
47,06 (47,00) MHz
47,31 (47,25) MHz
39,81 (39,75) MHz
Lower sidelobe
35,06 ... 39,46 (35,00 ... 39,40) MHz
39,46 ... 40,06 (39,40 ... 40,00) MHz
Upper sidelobe
48,06 ... 50,06 (48,00 ... 50,00) MHz
50,06 ... 55,06 (50,00 ... 55,00) MHz
Reflected wave signal suppression
1,3
µs
... 6,0
µs
after main pulse
(test pulse 250 ns,
carrier frequency 44,06 MHz)
Feedthrough signal suppression
1,3
µs
... 1,2
µs
before main pulse
(test pulse 250 ns,
carrier frequency 44,06 MHz)
Group delay ripple
(p-p)
41,53 ... 46,59 MHz
Impedance
at 44,06 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
3
f
C
α
MHz
13,2
14,7
16,2
dB
B
3dB
B
30dB
∆α
α
rel
—
—
—
—
—
1,5
1,8
—
40,0
43,0
38,0
37,0
43,0
42,0
6,0
7,6
0,4
0,3
0,4
2,7
3,0
8,3
55,0
47,0
47,0
42,0
51,0
52,0
—
—
—
—
—
3,8
4,2
—
—
—
—
—
—
—
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
50,0
56,0
—
dB
∆τ
—
—
—
30
1,3 ||16,1
1,1 || 5,6
–72
—
—
—
—
ns
kΩ || pF
kΩ || pF
ppm/K
TC
f
—
Dec 24, 2003
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