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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
•labuse
•testequipment
•videoequipment
Features
•ruggedshieldedcase
•otherNLPmodelsavailablewithwideselectionof
cut-offfrequencies
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<1dB) (loss3dB) (loss>20dB) (loss>40dB)
Passband
Typ. Stopband
Typ.
DC-1.9 2.5 3.4-4.7 4.7-200 1.7 18
CASESTYLE:FF57
Connectors Model Price Qty.
N-Type NLP-1.9+ $37.95ea. (1-9)
electrical schematic
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
1dBcompressionat+13dBminputpower
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
+ 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.
Permanentdamagemayoccurifanyoftheselimitsareexceeded.