SAW Components
Data Sheet M 1967 M
SAW Components
IF Filter for Intercarrier Applications
Data Sheet
Standard
s
M/N
M 1967 M
45,75 MHz
Plastic package
SIP5K
Features
s
TV IF filter with Nyquist slope and sound shelf
s
High color carrier level
s
Constant group delay
Terminals
s
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
M 1967 M
Ordering code
B39458-M1967-M100
Marking and package
according to
C61157-A1-A15
Packing
according to
F61074-V8067-Z000
Maximum ratings
Operable temperature range
T
A
Storage temperature range
T
stg
DC voltage
V
DC
AC voltage
V
pp
–25/+65
–40/+85
12
10
˚C
˚C
V
V
between any terminals
between any terminals
2
May 08, 2001
SAW Components
IF Filter for Intercarrier Applications
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
M 1967 M
45,75 MHz
T
A
= 25 (45) ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
12,6
max.
14,1
dB
Insertion attenuation
Reference level for the
following data
Relative attenuation
Picture carrier
Color carrier
α
44,06 (44,00) MHz
11,1
α
rel
45,81 (45,75) MHz
42,23 (42,17) MHz
41,98 (41,92) MHz
41,73 (41,67) MHz
41,31 (41,25) MHz
39,81 (39,75) MHz
47,31 (47,25) MHz
5,0
0,0
—
—
17,6
50,0
46,0
41,0
42,0
6,0
1,0
3,0
7,4
19,1
62,0
56,0
46,0
47,0
7,0
2,0
—
—
20,6
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
Sound carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
35,06 ... 39,81 (35,00 ... 39,75) MHz
Upper sidelobe
47,31 ... 55,06 (47,25 ... 55,00) MHz
Reflected wave signal suppression
1,1
µs
... 6,0
µs
after main pulse
(test pulse 250 ns,
carrier frequency 44,06 MHz)
Feedthrough signal suppression
1,2
µs
... 1,1
µs
before main pulse
(test pulse 250 ns,
carrier frequency 44,06 MHz)
Group delay ripple
(p-p)
Impedance
at 44,06 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
42,0
52,0
—
dB
50,0
56,0
—
dB
∆τ
—
40
—
ns
—
—
0,9 || 14,9
0,9 || 4,1
–72
—
—
—
kΩ || pF
kΩ || pF
ppm/K
TC
f
—
3
May 08, 2001
SAW Components
IF Filter for Intercarrier Applications
Data Sheet
Frequency response
M 1967 M
45,75 MHz
4
May 08, 2001
SAW Components
IF Filter for Intercarrier Applications
Data Sheet
Frequency response
M 1967 M
45,75 MHz
Time domain response
5
May 08, 2001
