MITSUMI
LC Filters for Video
K5-M Series
OUTLINE
The K5-M series comprise miniature LC filters
used for the video frequency range of VCRs,
video cameras and so forth. Using a 5mm
square coil as the base, one to three coils are
combined to constitute any optional filter
meeting the need. Also, the subminiature size of
these filters help upgrade the mounting density
of portable and compact equipment.
Coiols, filters
FEATURES
1. These are LC block filters built with the 5mm square coil used as the base unit.
2. Coils used as the basic units are available as fixed type and adjustable type, and one to three of these coils
are freely combined.
3. One coil can be provided with two built-in capacitors.
4. Design latitude is wide, and the single, double and triple types can be supplied to meet the performance
requirements.
5. Designing of the high-pass filter, low-pass filter, band-pass filter, delay line, equalizer and such is possible.
6. These are superb in temperature and humidity characteristics.
K5-M1
K5-M1D
K5-M1T
K5-M
K5-MD
K5-MT
MITSUMI
CHARACTERISTICS (EXAMPLE)
LC Filters for Video
DIMENSIONS
Unit : mm
Attenuation (dB)
Group Delay Time (
S)
0
10
20
30
40
50
60
70
10
9
8
7
6
5
4
3
2
1
0
Frequency (MHz)
1000
800
600
400
200
0
[Frequency Characteristics]
(1) 4.43MHz BPF
[Measuring Circuit]
Attenuation (dB)
Group Delay Time (
S)
0
10
20
30
40
50
60
70
10
9
8
7
6
5
4
3
2
1
0
Frequency (MHz)
1000
800
600
400
200
0
[Frequency Characteristics]
(2) 3.58MHz BPF
[Measuring Circuit]
Attenuation (dB)
Group Delay Time (
S)
0
5
10
15
20
25
10
9
8
7
6
5
4
3
2
1
0
Frequency (MHz)
400
300
200
100
0
[Frequency Characteristics]
(3) 5.73MHz BPF
[Measuring Circuit]
Attenuation (dB)
Group Delay Time (
S)
0
10
20
30
40
50
60
10
9
8
7
6
5
4
3
2
1
0
Frequency (MHz)
1000
800
600
400
200
0
[Frequency Characteristics]
(4) 4.5MHz LPF
[Measuring Circuit]
K5-M1
K5-M1D
K5-M1T
K5-M
K5-MD
K5-MT
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