Surface Mount
SCLF-700+
SCLF-700
Low Pass Filter
50Ω
DC to 1000 MHz
Maximum Ratings
Features
Operating Temperature
-40°C to 85°C
-55°C to 100°C
0.5W max.
• wide selection of cut-off frequencies
• excellent rejection
Storage Temperature
Power Input
CASE STYLE: YY161
PRICE: $12.95 ea. QTY (1-9)
• custom models available
Applications
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Pin Connections
• defense communications
• receivers/transmitters
• harmonic rejection of VCOs
INPUT
1
8
OUTPUT
GROUND
2,3,4,5,6,7
Low Pass Filter Electrical Specifications
PASSBAND
(MHz)
fco, (MHz)
Nom.
STOPBAND
(MHz)
VSWR
(:1)
Outline Drawing
H
J
2
1
4
6
5
8
Pass band
typ.
Stop band
typ.
(loss <1 dB)
DC-700
(loss 3 dB)
770
(loss > 20 dB)
1000-1300
(loss > 40 dB)
1300-2000
B
K
1.7
18
3
7
D
F
C
A
E
electrical schematic
typical frequency response
G
N
P
40 dB
M
RF IN
RF OUT
G
20 dB
J
inch
3 dB
1 dB
Outline Dimensions (
)
mm
DC
0.9
1
1.35
1.75
3
A
B
0.38
9.65
C
0.28
7.11
D
0.01
0.25
E
0.05
1.27
F
G
0.2
FREQUENCY / Fco
0.75
0.02
0.51
19.05
5.08
Typical Performance Data
Return Loss
Frequency
(MHz)
Frequency
(MHz)
Insertion Loss
Group Delay
(nsec)
H
J
K
M
N
P
wt
(dB)
(dB)
_
0.07
0.6
0.45
0.47
0.1
0.15 grams
3.81 1.60
σ
x
1.91
15.24
11.43
11.94
2.54
10.00
105.00
200.00
295.00
390.00
485.00
580.00
700.00
750.00
770.00
790.00
874.00
916.00
0.03
0.10
0.15
0.18
0.21
0.28
0.41
0.71
1.69
2.84
4.60
15.12
20.37
25.26
29.87
34.21
39.27
44.02
48.51
52.85
56.02
58.93
61.47
62.21
62.37
62.10
61.44
60.59
59.96
60.93
0.00
0.01
0.01
0.02
0.01
0.01
0.02
0.08
0.48
0.73
0.94
1.04
0.95
0.87
0.81
0.77
0.71
0.69
0.67
0.79
0.93
1.15
1.39
1.27
1.17
1.10
0.94
0.85
0.75
0.73
40.31
23.01
21.02
24.09
32.41
36.21
24.66
24.05
9.65
6.00
3.68
0.85
0.65
0.56
0.51
0.49
0.45
0.42
0.39
0.35
0.32
0.27
0.20
0.13
0.06
0.01
0.06
0.09
0.10
0.11
10.00
11.85
14.13
16.66
19.87
23.44
27.95
32.97
39.32
46.38
55.31
65.24
77.80
1.49
1.48
1.32
1.50
1.48
1.48
1.48
1.46
1.44
1.46
1.44
1.46
1.43
1.44
1.44
1.44
1.45
1.46
1.47
1.50
1.53
1.58
1.65
1.77
2.03
2.69
3.30
1.09
0.62
0.76
Demo Board MCL P/N:TB-187
Suggested PCB Layout (PL-049)
958.00
91.76
1000.00
1042.00
1093.60
1145.20
1196.80
1248.40
1300.00
1350.00
1431.30
1512.50
1593.80
1675.00
1756.30
1837.50
1918.80
2000.00
109.43
129.07
153.93
181.56
216.52
255.38
304.56
359.23
428.40
505.29
602.59
700.00
770.00
1000.00
1300.00
1406.29
®
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M98898
SCLF-700
060601