ETC B39440-X6965-M100 Bandpass filter Datasheet

SAW Components
Data Sheet X 6965 M
SAW Components
X 6965 M
Bandpass Filter
44,00 MHz
Data Sheet
Plastic package SIP5K
Features
■ IF filter for digital cable TV
Terminals
■ Tinned CuFe alloy
Dimensions in mm, approx. weight 1,0 g
Pin configuration
1
2
3
4
5
Input
Input - ground
Chip carrier - ground
Output
Output
Type
Ordering code
X 6965 M
B39440-X6965-M100
Marking and package
according to
C61157-A1-A15
Packing
according to
F61074-V8067-Z000
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
AC voltage
TA
Tstg
VDC
Vpp
–25/+65
˚C
–40/+85
12
10
˚C
V
V
2
between any terminals
between any terminals
May 08, 2001
SAW Components
X 6965 M
Bandpass Filter
44,00 MHz
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = 25 (45) ˚C
ZS = 50 Ω
ZL = 2 kΩ || 3 pF
min.
—
Center frequency
(center between 3 dB points)
Insertion attenuation
Reference level for the
44,06 (44,00) MHz
following data
Pass bandwith
αrel ≤3 dB
αrel ≤30 dB
Amplitude ripple
Aperture: 250 kHz
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)
Aperture 250 kHz
41,53 ... 46,59 MHz
Impedance at 44,06 MHz
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
fC
Temperature coefficient of frequency
TCf
3
typ.
44,00
max.
—
MHz
α
12,9
B3dB
B30dB
∆α
14,4
15,9
dB
—
—
MHz
MHz
—
—
6,0
7,6
—
0,4
0,8
dB
—
—
1,8
1,5
—
40,0
0,4
0,4
3,0
2,7
6,2
52,0
—
—
4,2
3,9
—
—
dB
dB
dB
dB
dB
dB
44,0
38,0
50,0
44,0
—
—
dB
dB
36,0
42,0
43,0
48,0
—
—
dB
dB
42,0
52,0
—
dB
50,0
56,0
—
dB
—
20
40
ns
—
1,3 ||16,1
1,1 || 5,6
—
kΩ || pF
—
kΩ || pF
—
ppm/K
αrel
∆τ
—
—
May 08, 2001
–72
SAW Components
X 6965 M
Bandpass Filter
44,00 MHz
Data Sheet
Frequency response
4
May 08, 2001
SAW Components
X 6965 M
Bandpass Filter
44,00 MHz
Data Sheet
Frequency response
Time domain response
5
May 08, 2001
SAW Components
X 6965 M
Bandpass Filter
44,00 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW CE MM PD
P.O. Box 80 17 09, D-81617 München
 EPCOS AG 2001. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or
assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or
the international representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our sales offices.
6
May 08, 2001
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