Low Pass Filter
50Ω
DC to 48 MHz
Features
-55°C to 100°C
-55°C to 100°C
0.5W max.
Plug-In
PLP-50+
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input
• rugged welded case, hermetic
• other standard and custom PLP models available with
wide selection of fco
CASE STYLE: A01
PRICE: $13.70 ea. QTY (1-9)
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
INPUT
OUTPUT
GROUND
CASE GROUND
1
8
2,3,4,5,6,7
2,3,4,5,6,7
Applications
•
•
•
•
test equipment
lab use
transmitters/receivers
military/hi-rel applications
PASSBAND
(MHz)
(loss < 1 dB)
DC-48
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Low Pass Filter Electrical Specifications
fco (MHz)
Nom.
(loss 3 dB)
55
Outline Drawing
STOPBAND
(MHz)
(loss > 20 dB)
70-90
(loss > 40 dB)
90-200
Passband
Typ.
1.7
VSWR
(:1)
Stopband
Typ.
18
typical frequency response
40 dB
AT T E NUAT ION, dB
electrical schematic
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
Typical Performance Data
Outline Dimensions (
inch
)
mm
A
B
.770
.800
19.56 20.32
G
H
.200
.20
5.08
5.08
C
D
.385
.400
9.78 10.16
J
K
.14
.031
3.56
0.79
E
F
.370
.400
9.40 10.16
wt
grams
5.2
Frequency
(MHz)
1.00
15.50
23.00
30.50
38.00
45.00
48.00
52.00
55.00
57.00
61.00
65.00
67.00
69.00
70.00
72.50
80.00
82.50
85.00
87.50
90.00
100.00
133.50
150.00
163.00
170.50
175.00
185.50
192.50
200.00
50
RETURN LOSS (dB)
40
30
20
10
0
at RF level of 0 dBm
Insertion Loss
(dB)
_
x
σ
0.05
0.23
0.37
0.43
0.40
0.65
0.70
1.46
4.65
7.96
14.84
20.96
23.73
26.33
27.59
30.55
38.67
41.07
43.54
45.78
47.97
56.91
68.38
67.23
68.62
69.35
69.36
77.07
69.51
71.27
RETURN LOSS
Return Loss
(dB)
41.2
22.7
15.7
15.4
25.1
14.8
17.1
9.9
3.0
1.5
0.5
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Frequency
(MHz)
1.00
8.50
15.50
23.00
30.50
38.00
45.00
48.00
49.50
52.00
53.50
55.00
57.00
59.00
61.00
63.00
65.00
67.00
69.00
70.00
72.50
75.00
80.00
81.00
82.50
85.00
87.50
90.00
100.00
125.00
at RF level of 0 dBm
Group Delay
(nsec)
16.62
16.73
17.87
17.45
18.79
21.89
25.87
30.56
33.92
42.09
42.83
38.77
29.20
22.03
16.66
14.04
11.17
10.62
8.06
7.57
7.70
7.14
6.57
4.93
3.61
0.84
1.23
0.73
0.70
0.69
0.0
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.4
0.5
6.0
0.6
0.7
0.7
0.8
1.2
1.4
1.6
1.8
2.2
4.1
5.2
4.2
4.6
3.3
5.8
8.8
5.2
9.7
100
INSERTION LOSS (dB)
80
60
40
20
0
at RF level of 0 dBm
INSERTION LOSS
GROUP DELAY
1
10
100
FREQUENCY(MHz)
1000
1
10
100
FREQUENCY(MHz)
1000
50
45
40
35
30
25
20
15
10
5
0
GROUP DELAY (nsec)
0
25
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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50
75
FREQUENCY (MHz)
100
125
®
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REV. A
M108294
PLP-50+
090820
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.
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