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RF/IF MICROWAVE COMPONENTS
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NEW
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 Pass Filter NLP-1.9+
NLP-1.9
REV. A
M111708
NLP-1.9
070822
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
RF IN RF 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
d
B
1
dB
FREQUENCY / Fco
ATTENUATION, dB
DC 0.9 1 1.35 1.75 3
D
wt
.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 identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.