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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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IF/RF MICROWAVE COMPONENTS
CASE STYLE: FF57
Maximum Ratings
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Low Pass Filter Electrical Specifi cations
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
RF Power Input 0.5W max.
Applications
• lab use
• test equipment
• video equipment
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
xσ
Low Pass Filter NLP-15+
REV. B
M121747
NLP-15+
090805
Coaxial
50Ω DC to 15 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-15 17 23-32 32-200 1.7 18
electrical schematic
INSERTION LOSS
0
20
40
60
80
100
0 40 80 120 160 200
FREQUENCY(MHz)
INSERTION LOSS (dB)
at RF level of 0 dBm
RETURN LOSS
0
8
16
24
32
40
1 10 100 1000
FREQUENCY(MHz)
RETURN LOSS (dB)
at RF level of 0 dBm
GROUP DELAY
0
30
60
90
120
150
0 6 12 18 24 30
FREQUENCY (MHz)
GROUP DELAY (nsec)
at RF level of 0 dBm
typical frequency response
1.00 0.21 0.04 24.91 1.00 48.07
3.00 0.26 0.04 20.32 1.10 47.91
5.00 0.30 0.04 20.46 1.30 48.21
7.00 0.33 0.05 25.27 1.40 47.67
9.00 0.38 0.05 24.09 1.60 48.07
11.00 0.47 0.07 20.00 1.80 47.68
13.00 0.58 0.07 19.00 2.00 48.30
15.00 0.81 0.06 16.36 2.30 48.44
17.00 2.32 0.37 7.61 2.50 48.37
19.00 8.82 0.63 2.63 2.90 48.63
19.80 12.25 0.57 2.04 3.20 48.63
20.60 15.66 0.53 1.72 3.60 48.80
21.40 18.93 0.50 1.51 4.00 48.88
22.20 22.02 0.48 1.36 4.60 49.48
23.00 24.94 0.48 1.25 5.10 49.49
23.80 27.72 0.47 1.15 5.80 50.43
25.40 32.87 0.50 0.99 6.50 50.77
27.10 37.90 0.60 0.86 7.30 51.87
28.70 42.24 0.70 0.76 8.20 53.05
30.40 46.55 0.86 0.67 9.30 54.47
32.00 50.45 1.02 0.60 10.40 56.61
33.60 54.18 1.48 0.55 11.70 60.33
54.40 77.82 6.04 0.22 13.10 66.08
75.20 77.17 4.69 0.12 15.00 80.27
96.00 81.80 4.39 0.09 17.00 100.53
116.80 80.95 4.80 0.08 18.80 81.42
137.60 80.75 3.87 0.07 21.10 43.84
158.40 83.26 4.95 0.07 23.00 28.31
179.20 79.58 3.64 0.06 26.60 15.72
200.00 80.96 5.21 0.06 30.00 10.37
Outline Drawing
Outline Dimensions ( )
inch
mm
Features
• rugged shielded case
• other NLP models available with wide selection of
cut-off frequencies Connectors Model Price Qty.
N-Type NLP-15+ $35.95 ea. (1-9)
R F IN R F OUT
40 dB
20 dB
3 dB
1 dB
F R E QU E NC Y / F co
AT T E NUAT IO N, dB
DC 0.9 1 1.35 1.75 3
B
D
E
.67
2.90
.82
grams
17.02 73.66 20.83
90.0
Permanent damage may occur if any of these limits are exceeded.
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffi x has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifi cations.