Low Pass Filter

Plug-In
PBLP-39+
PBLP-39
Low Pass Filter
50Ω Flat Time Delay
Maximum Ratings
DC to 23 MHz
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
RF Power Input
Features
• flat group delay for low pulse distortion
• rugged shielded case, hermetic
• other PBLP models available with wide selection of cut-off frequencies
0.5W max.
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
INPUT
+RoHS Compliant
Applications
1
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• linear modulation techniques
• voice transmission applications
• digital communications
OUTPUT8
GROUND2,3,4,5,6,7
CASE GROUND
CASE STYLE: A01
PRICE: $22.20 ea. QTY: 1-9
2,3,4,5,6,7
Low Pass Filter Electrical Specifications­
PASSBAND
(MHz)
fco, MHz
Nom.
(loss <1.2 dB)
Min.
(loss 3 dB)
(loss > 10 dB)
(loss > 20 dB)
DC-0.2fco
—
X
DC-0.6fco
—
X
DC-fco
—
X
DC-2fco
—
X
DC-2.67fco
—
X
DC-23
39
78-117
117
1.3:1
2.3:1
0.7
4.0
5.0
Outline Drawing
STOPBAND
(MHz)
VSWR
(:1)
GROUP DELAY VARIATION
(nsec)
electrical schematic
T Y P IC AL F R E QUE NC Y R E S P ONS E
INS E R T ION LOS S
T Y P IC AL G R OUP DE LAY
AT T E NUAT ION, dB
DE LAY , ns X F co, G Hz
20dB
F R E QUE NC Y ,
R E L. T O F co
10dB
1.2dB
.1F co
3dB
F co
0.6
1
2
2.67
F R E QUE NC Y , R E L. T O F co
Typical Performance Data
Frequency
(MHz)
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
INSERTION LOSS
RETURN LOSS (dB)
INSERTION LOSS (dB)
40
40
30
20
10
σ
at RF level of -10 dBm
RETURN LOSS
GROUP DELAY
10.0
32
24
16
8
0
0
0
40
80
120
FREQUENCY(MHz)
160
200
Group Delay
(nsec)
1.0
0.02
0.00
35.51.08.012
9.0
0.14
0.00
17.05.08.243
12.0
0.23
0.01
14.39.07.823
16.0
0.380.01
11.6
12.0
8.199
20.0
0.600.02
9.4
16.0
8.305
23.0
0.820.02
8.1
20.0
8.466
24.0
0.910.02
7.7
23.0
8.623
34.0
2.110.03
4.5
24.0
8.392
39.0
2.950.04
3.4
29.0
8.899
40.0
3.140.04
3.2
34.0
8.378
51.0
5.480.06
1.9
39.0
8.392
62.0
8.150.07
1.2
40.0
8.247
69.0
9.690.08
1.0
46.0
7.722
73.0
11.000.09
0.8
51.0
7.336
78.0
12.330.10
0.7
57.0
6.804
79.0
12.600.10
0.7
62.0
6.487
90.0
15.560.13
0.5
68.0
6.306
101.0
18.530.15
0.4
73.0
5.277
107.0
20.140.16
0.3
78.0
5.124
112.0
21.460.16
0.3
79.0
5.489
117.0
22.760.17
0.3
85.0
5.101
118.0
23.020.17
0.3
90.0
4.784
132.0
26.550.17
0.2
96.0
4.054
146.0
29.880.17
0.2
101.0
3.996
159.0
32.800.17
0.1
107.0
3.275
173.0
35.760.16
0.1
112.0
3.856
180.0
37.170.15
0.1
117.0
2.547
187.0
38.550.16
0.1
118.0
2.738
194.0
39.890.15
0.1
125.0
2.216
200.0
41.000.16
0.1
132.0
2.576
at RF level of -10 dBm
50
x
Frequency
(MHz)
GROUP DELAY (nsec)
Outline Dimensions ( inch
mm )
Return Loss
(dB)
Insertion Loss
(dB)
_
at RF level of 0 dBm
8.0
6.0
4.0
2.0
0.0
0
40
80
120
FREQUENCY(MHz)
160
200
0
30
60
90
FREQUENCY (MHz)
120
150
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document 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
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected]
REV. A
M98898
PBLP-39
140813