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SAW Components
Data Sheet X 6965 M
www.DataSheet4U.com

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SAW Components
Bandpass Filter
Data Sheet
Features
s IF filter for digital cable TV
Terminals
s Tinned CuFe alloy
X 6965 M
44,00 MHz
Plastic package SIP5K
Dimensions in mm, approx. weight 1,0 g
Pin configuration
1 Input
2 Input - ground
3 Chip carrier - ground
4 Output
5 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
–40/+85
12
10
˚C
˚C
V between any terminals
V between any terminals
2 May 08, 2001

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SAW Components
Bandpass Filter
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = 25 (45) ˚C
ZS = 50
ZL = 2 k|| 3 pF
Center frequency
(center between 3 dB points)
fC
Insertion attenuation
α
Reference level for the
44,06 (44,00) MHz
following data
Pass bandwith
αrel 3 dB
αrel 30 dB
Amplitude ripple
B3dB
B30dB
∆α
Aperture: 250 kHz
41,53 ... 46,59 MHz
Relative attenuation
αrel
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)
∆τ
Aperture 250 kHz
41,53 ... 46,59 MHz
Impedance at 44,06 MHz
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
Temperature coefficient of frequency
TCf
min.
12,9
1,8
1,5
40,0
44,0
38,0
36,0
42,0
42,0
50,0
typ.
44,00
14,4
6,0
7,6
0,4
0,4
0,4
3,0
2,7
6,2
52,0
50,0
44,0
43,0
48,0
52,0
56,0
20
1,3 ||16,1
1,1 || 5,6
–72
X 6965 M
44,00 MHz
max.
— MHz
15,9 dB
— MHz
— MHz
0,8 dB
— dB
— dB
4,2 dB
3,9 dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
40 ns
— k|| pF
— k|| pF
— ppm/K
3 May 08, 2001

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SAW Components
Bandpass Filter
Data Sheet
Frequency response
X 6965 M
44,00 MHz
4 May 08, 2001

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SAW Components
Bandpass Filter
Data Sheet
Frequency response
X 6965 M
44,00 MHz
Time domain response
5 May 08, 2001