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-300+
SLP-300
REV. A
M98898
SLP-300
060712
Coaxial
50 DC to 270 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-270
297
410-550
550-1200
1.7
18
CASE STYLE: FF99
Connectors Model
Price
Qty.
SMA
SLP-300(+)
$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
1
10
100
1000
10000
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
1
10
100
1000
10000
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
173
346
519
692
865
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
1.00
0.02
0.1
47.4
1.00
2.37
49.00
0.13
0.1
19.7
49.00
2.20
97.00
0.17
0.1
18.2
97.00
2.29
145.00
0.15
0.1
28.3
145.00
2.76
193.00
0.28
0.1
17.5
193.00
2.82
241.00
0.36
0.1
17.4
241.00
3.42
270.00
0.53
0.1
15.6
270.00
4.45
280.00
1.00
0.1
9.8
275.00
5.14
297.00
2.83
0.2
4.3
280.00
5.33
300.00
3.29
0.2
3.8
290.00
5.24
340.00
11.27
0.3
0.7
297.00
5.08
360.00
15.31
0.3
0.4
300.00
4.75
380.00
19.09
0.4
0.3
320.00
3.64
400.00
22.62
0.4
0.2
340.00
2.79
410.00
24.31
0.4
0.2
350.00
2.49
450.00
30.64
0.6
0.1
360.00
1.91
490.00
36.51
0.9
0.1
380.00
1.79
520.00
40.88
1.2
0.1
400.00
1.15
530.00
42.34
1.3
0.1
410.00
0.98
540.00
43.72
1.3
0.1
450.00
0.88
550.00
45.07
1.5
0.1
480.00
0.70
700.00
66.82
5.7
0.1
490.00
1.16
864.00
71.78
6.6
0.1
500.00
0.43
960.00
76.06
6.9
0.1
520.00
2.11
1056.00
70.05
3.2
0.1
530.00
0.67
1110.00
73.87
7.7
0.1
540.00
0.65
1120.00
72.31
5.1
0.1
550.00
0.63
1140.00
76.33
5.1
0.1
700.00
0.61
1150.00
72.33
3.5
0.1
800.00
0.59
1200.00
77.29
5.8
0.1
864.00
0.58
+ 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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