Outline Drawing
Maximum Ratings
Outline Dimensions ( )
inch
mm
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Low Pass Filter Electrical Specifications
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power Input
0.5W max.
Applications
lab use
test equipment
video equipment
Features
good attenuation rate, 1.35 typ. 20dB/ 3dB BW
ratio
rugged shielded case
other SLP models available with wide selection
of cut-off frequencies
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
x
Low Pass Filter
SLP-450+
SLP-450
REV. A
M98898
SLP-450
060712
Coaxial
50 DC to 400 MHz
PASSBAND
(MHz)
fco (MHz)
Nom.
STOPBAND
(MHz)
VSWR
(:1)
(loss < 1 dB)
(loss 3 dB)
(loss > 20 dB)
(loss > 40 dB)
Passband
Typ.
Stopband
Typ.
DC-400
440
580-750
750-1800
1.7
18
CASE STYLE: FF99
Connectors Model
Price
Qty.
SMA
SLP-450(+)
$34.95 ea. (1-9)
electrical schematic
RF IN
RF OUT
B
D
E
wt
.67
1.98
.312
grams
17.02
50.29
7.92
42.0
INSERTION LOSS
0
20
40
60
80
100
0
360
720
1080
1440
1800
FREQUENCY(MHz)
I
N
S
E
R
T
I
O
N
L
O
S
S
(
d
B
)
at RF level of 0 dBm
RETURN LOSS
0
10
20
30
40
50
0
360
720
1080
1440
1800
FREQUENCY(MHz)
R
E
T
U
R
N
L
O
S
S
(
d
B
)
at RF level of 0 dBm
GROUP DELAY
0.0
2.0
4.0
6.0
8.0
10.0
0
210
420
630
840
1050
FREQUENCY (MHz)
G
R
O
U
P
D
E
L
A
Y
(
n
s
e
c
)
at RF level of 0 dBm
typical frequency response
10.00
0.02
0.1
42.4
10.00
1.96
80.00
0.06
0.1
33.6
80.00
2.10
147.50
0.10
0.1
28.3
147.50
2.16
217.50
0.19
0.1
21.0
217.50
2.27
285.00
0.25
0.1
21.4
285.00
2.60
355.00
0.46
0.1
16.3
355.00
3.25
400.00
0.63
0.1
18.0
400.00
4.26
420.00
1.01
0.1
12.8
410.00
4.76
440.00
2.84
0.2
5.2
420.00
5.32
545.00
26.52
0.9
0.4
430.00
5.87
555.00
28.57
0.9
0.3
440.00
5.99
565.00
30.55
1.0
0.3
545.00
1.52
570.00
31.51
1.0
0.3
550.00
1.28
575.00
32.52
1.0
0.3
555.00
1.45
580.00
33.47
1.0
0.3
560.00
1.42
590.00
35.44
1.0
0.3
565.00
1.12
620.00
40.86
1.1
0.2
570.00
0.88
680.00
51.19
1.6
0.2
575.00
1.20
700.00
54.79
1.8
0.1
580.00
1.11
720.06
57.91
1.2
0.1
590.00
1.48
750.00
62.99
2.7
0.2
600.00
1.67
975.00
69.53
2.1
0.1
620.00
0.93
1112.50
78.46
9.9
0.1
640.00
1.24
1250.00
68.87
2.9
0.1
680.00
0.64
1387.50
69.76
8.2
0.1
700.00
0.62
1525.00
70.50
5.6
0.1
720.00
0.59
1592.50
68.09
0.9
0.1
750.00
0.58
1662.50
71.23
4.9
0.1
975.00
0.56
1730.00
72.22
6.0
0.1
1042.50
0.53
1800.00
67.80
4.1
0.1
1112.50
0.52
+ 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.
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