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Mini-Circuits
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TM
IF/RF MICROWAVE COMPONENTS
Maximum Ratings
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Low Pass Filter Electrical Specications
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input
0.5W max.
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
x
σ
Low Pass Filter
REV. A
M98898
PLP-30-75
071031
75
DC to 32 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-32
35
47-61
61-200
1.7
18
electrical schematic
INSERTION LOSS
0
20
40
60
80
100
1
10
100
1000
FREQUENCY(MHz)
INSERTION
LOSS
(dB)
at RF level of 0 dBm
RETURN LOSS
0
10
20
30
40
50
1
10
100
1000
FREQUENCY(MHz)
R
E
TU
R
N
LO
S
(d
B
)
at RF level of 0 dBm
GROUP DELAY
0
12
24
36
48
60
0.0
13.0
26.0
39.0
52.0
65.0
FREQUENCY (MHz)
G
R
O
U
P
D
E
LA
Y
(n
se
c)
at RF level of 0 dBm
typical frequency response
Plug-In
Applications
test equipment
lab use
transmitters/receivers
military/hi-rel applications
Features
rugged welded case, hermetic
other standard and custom PLP models available with
wide selection of fco
PLP-30-75+
PLP-30-75
CASE STYLE: A01
PRICE: $15.20 ea. QTY (1-9)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Sufx identies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualications.
Pin Connections
INPUT
1
OUTPUT
8
GROUND
2,3,4,5,6,7
CASE GROUND
2,3,4,5,6,7
1.00
0.03
0.00
36.48
1.00
26.18
5.30
0.07
0.01
24.91
1.17
27.11
9.50
0.11
0.00
25.56
1.35
25.77
13.80
0.12
0.00
39.12
1.56
23.82
18.00
0.17
0.01
24.63
1.81
25.02
22.30
0.23
0.01
22.84
2.09
25.16
26.50
0.29
0.02
27.40
2.42
25.16
32.00
0.71
0.12
16.94
2.80
23.94
35.00
2.88
0.37
5.94
3.25
23.99
38.00
8.19
0.35
1.63
3.73
25.10
39.80
12.12
0.33
0.82
4.31
24.36
41.60
16.01
0.34
0.49
4.95
24.94
43.40
19.70
0.36
0.35
5.73
24.71
45.20
23.14
0.38
0.28
6.58
24.62
47.00
26.35
0.40
0.24
7.62
24.85
48.80
29.36
0.40
0.22
8.75
24.95
51.20
33.07
0.40
0.19
10.13
25.02
53.70
36.65
0.39
0.17
11.63
25.78
56.10
39.87
0.40
0.16
13.46
26.08
58.60
42.97
0.44
0.15
15.46
26.70
61.00
45.75
0.46
0.14
17.89
27.46
63.40
48.44
0.46
0.13
20.54
28.63
80.50
64.44
1.22
0.09
23.78
30.81
97.60
73.89
2.14
0.08
27.30
34.75
114.60
74.29
0.87
0.08
32.00
47.08
131.70
75.22
2.28
0.09
35.00
52.78
148.80
74.58
0.98
0.08
42.00
22.47
165.90
73.73
0.66
0.08
47.00
12.73
182.90
75.31
1.49
0.07
61.00
4.77
200.00
74.39
2.85
0.07
64.10
4.98
inch
mm
Outline Drawing
Outline Dimensions (
)
R F IN
R F OUT
40 dB
20 dB
3 dB
1 dB
F R E QUE NC Y / F co
A
T
E
N
U
A
T
IO
N
,
d
B
DC
0.9
1
1.35
1.75
3
A
B
C
D
E
F
.770
.800
.385
.400
.370
.400
19.56 20.32
9.78 10.16
9.40 10.16
G
H
J
K
wt
.200
.20
.14
.031
grams
5.08
3.56
0.79
5.2
Permanent damage may occur if any of these limits are exceeded.