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.
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
x
Low Pass Filter
REV. A
M98898
PLP-90
060711
50
DC to 81 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-81
90
121-157
157-400
1.7
18
electrical schematic
RF IN
RF OUT
INSERTION LOSS
0
20
40
60
80
100
1
10
100
1000
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
FREQUENCY(MHz)
R
E
T
U
R
N
L
O
S
S
(
d
B
)
at RF level of 0 dBm
GROUP DELAY
0
6
12
18
24
30
0
51
102
153
204
255
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
40 dB
20 dB
3 dB
1 dB
FREQUENCY / Fco
A
TTENU
A
TION, dB
DC 0.9 1 1.35 1.75 3
1.00
0.05
0.1
42.0
1.00
9.672
12.50
0.14
0.1
37.5
12.50
9.503
24.00
0.18
0.1
27.7
24.00
9.491
35.50
0.31
0.1
18.7
35.50
9.776
46.50
0.42
0.1
14.9
46.50
10.240
58.00
0.43
0.1
16.1
58.00
11.244
81.00
0.69
0.1
17.0
81.00
15.573
87.00
1.28
0.4
9.7
84.00
17.894
90.00
2.01
0.5
7.6
87.00
19.997
93.00
6.43
0.9
3.8
90.00
24.263
97.00
8.74
1.0
1.7
93.00
21.734
104.01
12.94
1.1
0.8
97.00
17.532
111.00
16.72
1.2
0.5
104.00
15.893
115.52
21.91
1.2
0.1
111.00
12.218
121.03
26.16
1.2
0.2
115.50
5.804
130.03
32.40
1.3
0.3
121.00
5.229
140.04
38.50
1.4
0.3
130.00
3.892
145.04
41.31
1.4
0.3
135.00
2.740
150.04
43.98
1.5
0.3
140.00
0.487
155.05
46.76
1.7
0.3
145.00
0.841
157.05
47.69
1.8
0.3
150.00
2.060
184.06
60.11
2.9
0.3
155.00
7.687
206.57
66.87
1.4
0.3
157.00
5.680
229.58
75.03
5.6
0.2
184.00
5.380
252.57
74.83
7.6
0.2
195.50
5.060
298.08
76.96
7.1
0.1
206.50
4.740
321.08
75.07
4.9
0.1
218.00
4.320
355.57
73.10
4.4
0.1
229.50
4.010
378.08
75.50
4.8
0.1
241.00
3.760
400.07
74.56
6.3
0.1
252.50
3.450
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-90+
PLP-90
Plug-In
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
5.08
3.56
0.79
5.2
CASE STYLE: A01
PRICE: $13.70 ea. QTY (1-9)
+ 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.
Pin Connections
INPUT
1
OUTPUT
8
GROUND
2,3,4,5,6,7
CASE GROUND
2,3,4,5,6,7
DEMO BOARD
TB-305
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ZIP