SAW multimedia filters
Series/Type: X6964D
The following products presented in this data sheet are being withdrawn.
Ordering Code Substitute Product Date of Withdrawal Deadline Last
Orders Last Shipments
B39438X6964N201 2011-01-14 2011-09-30 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.
2Jan 20, 2004
SAW Components X 6964 D
43,75 MHzBandpass Filter
Data Sheet
Duroplast package SIP5D
12345
13,7
4,8
4x 2,54 0,38
3,4
2,4
0,65
Features
■IF filter for digital cable TV
■Standard IC package
Terminals
■Tinned CuFe alloy
Pin configuration
1 Input
2 Input - ground
3 Chip carrier - ground
4 Output
5 Output
Type Ordering code Marking and package
according to Packing
according to
X 6964 D B39438-X6964-N201 C61157-A1-A21 F61074-V8049-Z000
Maximum ratings
Operable temperature range
T
A–25/+65 ˚C
Storage temperature range
T
stg –40/+85 ˚C
DC voltage
V
DC 5 V between any terminals
AC voltage
V
pp 10 V between any terminals
Dimensions in mm, approx. weight 0,5 g
3Jan 20, 2004
SAW Components X 6964 D
43,75 MHzBandpass Filter
Data Sheet
Characteristics
Reference temperature:
T
A= 25 (45) ˚C
Terminating source impedance:
Z
S= 50 Ω
Terminating load impedance:
Z
L= 2 kΩ || 3 pF
min. typ. max.
Center frequency fC(43,68) (43,75) (43,82) MHz
(center between 10 dB points)
Insertion attenuation α
Reference level for the 43,81 (43,75) MHz 13,3 14,8 16,3 dB
following data
Pass bandwidth
αrel < 3dB
B
3dB — 6,0 — MHz
αrel < 30dB
B
30dB — 7,6 — MHz
Relative attenuation αrel
41,28 (41,22) MHz — 0,3 — dB
46,34 (46,28) MHz –0,8 0,2 1,2 dB
40,81 (40,75) MHz 1,5 2,7 3,9 dB
46,81 (46,75) MHz 1,5 2,7 3,9 dB
39,81 (39,75) MHz 38,0 53,0 — dB
47,81 (47,75) MHz 37,0 48,0 — dB
Lower sidelobe
35,06 ... 39,06 (35,00 ... 39,00) MHz 42,0 48,0 — dB
39,06 ... 39,81 (39,00 ... 39,75) MHz 37,0 46,0 — dB
Upper sidelobe
47,81 ... 50,06 (47,75 ... 50,00) MHz 36,0 41,0 — dB
50,06 ... 55,06 (50,00 ... 55,00) MHz 42,0 48,0 — dB
Reflected wave signal suppression
1,3 µs ... 6,0 µs after main pulse 42,0 52,0 — dB
(test pulse 250 ns,
carrier frequency 43,81 MHz)
Feedthrough signal suppression
1,3 µs ... 1,2 µs before main pulse 50,0 56,0 — dB
(test pulse 250 ns,
carrier frequency 43,81 MHz)
Group delay ripple (p-p) ∆τ
40,81 ... 46,81 (40,75 ... 46,75) MHz — 40 — ns
Impedance at 43,81 MHz
Input:
Z
IN =
R
IN ||
C
IN — 1,1 ||16,4 — kΩ || pF
Output:
Z
OUT =
R
OUT ||
C
OUT —1,1 || 5,0 —kΩ || pF
Temperature coefficient of frequency
TC
f— –72 — ppm/K
4Jan 20, 2004
SAW Components X 6964 D
43,75 MHzBandpass Filter
Data Sheet
Frequency response
5Jan 20, 2004
SAW Components X 6964 D
43,75 MHzBandpass Filter
Data Sheet
Frequency response
Time domain response
6Jan 20, 2004
SAW Components X 6964 D
43,75 MHzBandpass Filter
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW CE MM PD
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2004. Reproduction, publication and dissemination of this brochure and the informa-
t
ion contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
t
he Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
T
his brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
t
he international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
t
he type in question please also contact one of our Sales Offices.
