Low Pass Filter

NON-CATALOG
Coaxial
NBLP-117+
NBLP-117
Low Pass Filter
50Ω Flat Time Delay DC to 65 MHz
Features
Maximum Ratings
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
RF Power Input
• flat group delay for low pulse distortion
• rugged shielded case
• other NBLP models available with wide selection of cut-off frequencies
0.5W max.
CASE STYLE: FF57
Connectors Model
Price
Qty.
N-Type
NBLP-117(+)
Contact Sales Dept.
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• linear modulation techniques
• voice transmission applications
• digital communications
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Low Pass Filter Electrical Specifications­
PASSBAND
(MHz)
fco, MHz
Nom.
STOPBAND
(MHz)
VSWR
(:1)
GROUP DELAY VARIATION
(nsec)
(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-65
117
234-312
312
1.3:1
2.4:1
0.35
1.4
1.9
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
Outline Drawing
Electrical Schematic
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)
)
B
D
E
wt
.67
2.90
.82 grams
17.02 73.66 20.83 90.0
INSERTION LOSS
at RF level of 0 dBm
40
RETURN LOSS (dB)
INSERTION LOSS (dB)
50
40
30
20
10
x
1.0
23.0
33.0
44.0
55.0
65.0
66.0
100.0
117.0
118.0
152.0
185.0
201.0
218.0
234.0
235.0
257.0
279.0
290.0
301.0
312.0
313.0
361.0
409.0
457.0
505.0
529.0
553.0
577.0
600.0
0.02
0.15
0.26
0.42
0.65
0.90
0.92
1.96
2.80
2.86
5.63
8.79
10.40
12.20
13.99
14.10
16.54
18.92
20.08
21.23
22.36
22.46
27.82
32.27
35.79
39.52
41.10
42.74
44.30
45.95
at RF level of 0 dBm
σ
Return Loss
(dB)
Frequency
(MHz)
35.3
16.8
13.8
11.5
9.6
8.3
8.2
4.8
3.5
3.5
1.9
1.2
0.9
0.7
0.5
0.5
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
1.0
12.0
23.0
33.0
44.0
55.0
65.0
66.0
83.0
100.0
117.0
118.0
135.0
152.0
168.0
185.0
201.0
218.0
234.0
235.0
246.0
257.0
268.0
279.0
290.0
301.0
312.0
313.0
337.0
361.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.6
0.7
0.9
1.0
1.3
1.4
1.6
1.5
2.0
RETURN LOSS
10.0
GROUP DELAY (nsec)
Outline Dimensions (
inch
mm
Insertion Loss
(dB)
_
32
24
16
8
0
120
240
360
FREQUENCY(MHz)
480
600
3.075
3.015
3.252
3.331
3.126
3.140
3.044
3.271
3.303
3.348
3.233
3.593
3.409
2.782
2.798
2.689
2.681
2.252
2.060
2.038
1.965
1.759
1.562
1.358
1.372
1.483
1.659
1.765
1.324
1.555
at RF level of 0 dBm
GROUP DELAY
8.0
6.0
4.0
2.0
0.0
0
0
Group Delay
(nsec)
0
120
240
360
FREQUENCY(MHz)
480
0
600
Mini-Circuits
®
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
100
200
300
FREQUENCY (MHz)
400
For detailed performance specs
& shopping online see web site
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Provides ACTUAL Data Instantly at minicircuits.com
IF/RF MICROWAVE COMPONENTS
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.
REV. A
M122594
NBLP-117
100201