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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
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IF/RF MICROWAVE COMPONENTS
Outline Drawing
Maximum Ratings
Outline Dimensions ( )
inch
mm
Typical Performance Data
Frequency
(MHz) Insertion Loss
(dB)
Low Pass Filter Electrical Specifications
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
Features
•ruggedshieldedcase
•otherNLPmodelsavailablewithwideselectionof
cut-offfrequencies
Return Loss
(dB) Frequency
(MHz) Group Delay
(nsec)
_
xσ
Low P ass Filter NLP-1.9+
REV. B
M113397
NLP-1.9+
090820
Coaxial
50Ω DC to 1.9 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-1.9 2.5 3.4-4.7 4.7-200 1.7 18
CASESTYLE:FF57
Connectors Model Price Qty.
N-Type NLP-1.9+ $37.95ea. (1-9)
electrical schematic
R F IN R F OUT
INSERTION LOSS
0
20
40
60
80
100
0.1 1 10 100 1000
FREQUENCY(MHz)
INSERTION LOSS (dB)
at RF level of 0 dBm
RETURN LOSS
0
10
20
30
40
50
0.1 1 10 100 1000
FREQUENCY(MHz)
RETURN LOSS (dB)
at RF level of 0 dBm
GROUP DELAY
0
200
400
600
800
1000
1.0 1.7 2.4 3.1 3.8
FREQUENCY (MHz)
GROUP DELAY (nsec)
at RF level of 0 dBm
typical frequency response
0.10 0.09 0.01 40.00 1.00 390.94
1.20 0.24 0.02 22.11 1.00 393.92
1.40 0.26 0.01 23.88 1.10 397.21
1.60 0.31 0.01 26.19 1.10 400.27
1.80 0.40 0.02 21.19 1.20 406.34
1.90 0.45 0.02 21.37 1.30 410.76
2.10 0.75 0.12 15.39 1.30 417.77
2.30 2.93 0.75 5.05 1.40 425.39
2.50 8.32 1.21 1.43 1.40 434.33
2.70 14.69 1.17 0.59 1.50 444.37
2.80 17.71 1.12 0.45 1.60 455.27
3.00 23.30 1.01 0.32 1.60 468.79
3.10 25.89 0.96 0.29 1.70 484.50
3.30 30.68 0.90 0.24 1.80 506.65
3.40 32.92 0.87 0.22 1.90 554.15
3.60 37.12 0.84 0.20 1.90 579.78
3.80 41.00 0.81 0.18 2.00 642.41
4.00 44.61 0.79 0.17 2.10 720.76
4.30 49.67 0.81 0.15 2.20 779.41
4.50 52.78 0.80 0.14 2.30 768.87
4.70 55.74 0.88 0.13 2.40 675.19
5.00 60.00 0.86 0.11 2.50 579.64
29.40 92.50 4.17 0.17 2.70 390.84
53.80 91.19 3.63 0.42 2.80 286.22
78.10 92.39 2.10 0.45 3.00 230.56
102.50 87.80 2.75 0.46 3.10 182.81
126.90 89.05 3.87 0.47 3.30 153.96
151.30 87.17 2.60 0.46 3.40 132.22
175.60 92.87 7.14 0.44 3.60 109.19
200.00 86.82 4.04 0.44 3.80 92.80
1dBcompressionat+13dBminputpower
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
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Permanentdamagemayoccurifanyoftheselimitsareexceeded.