2 1.96 Siemens Matsushita Components
Features Plastic package SIP 5 K
●IF filter for digital cable TV
Terminals
●Tinned CuFe alloy
Pin configuration
1 Input
2 Input – ground
3 Chip carrier – ground
4 Output
5 Output
Type Ordering code Marking
X 6966 M B39361-X6966-M100 Type, date code, pin 1
Maximum ratings
Ambient temperature
T
A– 25/+ 65 ˚C —
Storage temperature
T
stg – 25/+ 85 ˚C —
DC voltage
V
DC 12 V between any terminals
AC voltage
V
pp 10 V between any terminals
Dimensions in mm, approx. weight 1,0 g
Bandpass Filter X 6966 M
36,125 MHz
Siemens Matsushita Components 1.96 3
Characteristics
Ambient temperature
T
A= 25 ˚C
Source impedance
Z
S= 50 Ω
Load impedance
Z
L= 2 kΩ || 3 pF
min. typ. max.
Center frequency
f
c— 36,125 — MHz
(center between 3 dB points)
Insertion attenuation α
Reference level for the 36,125 MHz 18,8 20,3 21,8 dB
following data
Amplitude ripple (p-p) ∆α
32,65 … 39,60 MHz 0,0 0,5 1,0 dB
Pass bandwidth
αrel ≤1 dB
B
1dB — 7,5 — MHz
αrel ≤ 3 dB
B
3dB — 8,0 — MHz
αrel ≤ 30 dB
B
30dB — 9,4 — MHz
Relative attenuation αrel
32,32 MHz – 0,1 0,9 1,9 dB
39,93 MHz 0,4 1,4 2,4 dB
32,13 MHz 1,5 2,7 3,9 dB
40,13 MHz 2,3 3,5 4,7 dB
31,25 MHz 37,0 51,0 — dB
47,25 MHz 45,0 60,0 — dB
Lower sidelobe 25,00 … 31,25 MHz 35,0 41,0 — dB
Upper sidelobe 40,90 … 50,00 MHz 32,0 39,0 — dB
Reflected wave signal suppression
1,0 µs … 6,0 µs after main pulse 42,0 52,0 — dB
(test pulse: 250 ns, carrier frequency: 36,125 MHz)
Feedthrough signal suppression
1,2 µs … 1,1 µs before main pulse 50,0 56,0 — dB
(test pulse: 250 ns, carrier frequency: 36,125 MHz)
Group delay ripple (p-p) ∆τ
32,32 … 39,93 MHz — 40 — ns
Impedance at 36,125 MHz
Input:
Z
IN =
R
IN ||
C
IN — 2,3 || 14,7 — —
Output:
Z
OUT =
R
OUT ||
C
OUT — 2,4 || 3,9 — —
Temperature coefficient of frequency
TC
f— – 72 — ppm/K
X 6966 M
36,125 MHz
4 1.96 Siemens Matsushita Components
Frequency response
X 6966 M
36,125 MHz
Siemens Matsushita Components 1.96 5
Features Plastic package SIP 5 K
●IF filter for digital cable TV
Terminals
●Tinned CuFe alloy
Pin configuration
1 Input
2 Input – ground
3 Chip carrier – ground
4 Output
5 Output
Type Ordering code Marking
X 6964 M B39438-X6964-M100 Type, date code, pin 1
Maximum ratings
Ambient temperature
T
A– 25/+ 65 ˚C —
Storage temperature
T
stg – 25/+ 85 ˚C —
DC voltage
V
DC 12 V between any terminals
AC voltage
V
pp 10 V between any terminals
Dimensions in mm, approx. weight 1,0 g
Bandpass Filter X 6964 M
43,75 MHz
6 1.96 Siemens Matsushita Components
Characteristics
Ambient temperature
T
A= 25 (45) ˚C
Source impedance
Z
S= 50 Ω
Load impedance
Z
L= 2 kΩ || 3 pF
min. typ. max.
Center frequency
f
c— 43,75 — MHz
(center between 3 dB points)
Insertion attenuation α
Reference level for the 43,81 (43,75) MHz 13,0 14,5 16,0 dB
following data
Pass bandwidth
αrel ≤ 3 dB
B
3dB — 6,0 — MHz
αrel ≤ 30 dB
B
30dB — 7,6 — MHz
Relative attenuation αrel
41,28 (41,22) MHz – 0,8 0,2 1,2 dB
46,34 (46,28) MHz – 0,7 0,3 1,3 dB
40,81 (40,75) MHz 1,3 2,5 3,7 dB
46,81 (46,75) MHz 1,6 2,8 4,0 dB
40,31 (40,25) MHz 9,0 12,0 — dB
47,31 (47,25) MHz 9,0 13,0 — dB
39,81 (39,75) MHz 38,0 50,0 — dB
47,81 (47,75) MHz 38,0 52,0 — dB
Lower sidelobe
35,06 … 39,81 (35,00 … 39,75) MHz 38,0 46,0 — dB
Upper sidelobe
47,81 … 55,06 (47,75 … 55,00) MHz 38,0 44,0 — 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 ∆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 — —
Output:
Z
OUT =
R
OUT ||
C
OUT — 1,1 || 5,0 — —
Temperature coefficient of frequency
TC
f— – 72 — ppm/K
X 6964 M
43,75 MHz
Siemens Matsushita Components 1.96 7
Frequency response
X 6964 M
43,75 MHz
