Low Pass Filter

SCLF-700+
SCLF-700
Surface Mount
Low Pass Filter
50Ω DC to 700 MHz
Features
Maximum Ratings
Operating Temperature
• wide selection of cut-off frequencies
• excellent rejection
• custom models available
-40°C to 85°C
Storage Temperature -55°C to 100°C
Power Input
0.5W max.
Permanent damage may occur if any of these limits are exceeded.
• defense communications
• receivers/transmitters
• harmonic rejection of VCOs
1
OUTPUT
8
GROUND + RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
Pin Connections
INPUT
CASE STYLE: YY161
PRICE: $12.95 ea. QTY (1-9)
2,3,4,5,6,7
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Low Pass Filter Electrical Specifications­
Outline Drawing
PASSBAND
(MHz)
fco, (MHz)
Nom.
STOPBAND
(MHz)
VSWR
(:1)
(loss <1 dB)
(loss 3 dB)
(loss > 20 dB)
(loss > 40 dB)
Pass band
Typ.
Stop band
Typ.
DC-700
770
1000-1300
1300-2000
1.7
18
Electrical Schematic
typical frequency response
40 dB
AT T E NUAT ION, dB
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
R F IN
R F OUT
20 dB
3 dB
1 dB
DC
0.9
1
1.35
1.75
3
F R E QUE NC Y / F co
Outline Dimensions ( inch
mm )
J
0.6
15.24
C
0.28
7.11
K
0.45
11.43
D
0.01
0.25
M
0.47
11.94
E
0.05
1.27
N
0.1
2.54
F
0.02
0.51
Typical Performance Data
G
0.2
5.08
P
wt
0.15 grams
3.81
1.60
Demo Board MCL P/N: TB-187+
Suggested PCB Layout (PL-049)
Frequency
(MHz)
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
958.00
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
Insertion Loss
(dB)
_
x
σ
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
SCLF-700
INSERTION LOSS
Return Loss
(dB)
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
80
60
40
20
0
5.0
40
30
20
10
0
100
1000
FREQUENCY(MHz)
10000
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
SCLF-700
GROUP DELAY
at RF level of 0 dBm
50
Group Delay
(nsec)
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
91.76
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
SCLF-700
RETURN LOSS
at RF level of 0 dBm
10
Frequency
(MHz)
GROUP DELAY (nsec)
100
RETURN LOSS (dB)
H
0.075
1.91
B
0.38
9.65
INSERTION LOSS (dB)
A
0.75
19.05
at RF level of 0 dBm
4.0
3.0
2.0
1.0
0.0
10
100
1000
FREQUENCY(MHz)
10000
10
Mini-Circuits
®
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
290
570
850
FREQUENCY (MHz)
1130
1410
For detailed performance specs
& shopping online see web site
TM
Provides ACTUAL Data Instantly at minicircuits.com
IF/RF MICROWAVE COMPONENTS
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
REV. D
M111708
SCLF-700
070716