Maximum Ratings
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Low Pass Filter Electrical Specifications
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power Input
0.5W max.
Applications
lab use
test equipment
video equipment
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
x
Low Pass Filter
REV. A
M98898
NLP-550
060831
Coaxial
50 DC to 520 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-520
570
750-920
920-2000
1.7
18
electrical schematic
RF IN
RF OUT
INSERTION LOSS
0
16
32
48
64
80
1
10
100
1000
10000
FREQUENCY(MHz)
I
N
S
E
R
T
I
O
N
L
O
S
S
(
d
B
)
at RF level of 0 dBm
RETURN LOSS
0
10
20
30
40
50
1
10
100
1000
10000
FREQUENCY(MHz)
R
E
T
U
R
N
L
O
S
S
(
d
B
)
at RF level of 0 dBm
GROUP DELAY
0.0
1.0
2.0
3.0
4.0
5.0
0
250
500
750
1000
1250
FREQUENCY (MHz)
G
R
O
U
P
D
E
L
A
Y
(
n
s
e
c
)
at RF level of 0 dBm
typical frequency response
40 dB
20 dB
3 dB
1 dB
FREQUENCY / Fco
A
TTENU
A
TION, dB
DC 0.9 1 1.35 1.75 3
10.00
0.02
0.1
44.6
10.00
1.55
152.50
0.10
0.1
28.0
80.00
1.61
222.50
0.15
0.1
28.8
152.50
1.61
295.00
0.27
0.1
18.0
222.50
1.61
365.00
0.38
0.1
15.3
295.00
1.75
437.50
0.36
0.1
19.6
365.00
1.93
520.00
0.57
0.1
20.4
437.50
2.32
550.00
0.75
0.1
20.8
520.00
2.99
570.00
1.17
0.3
12.7
540.00
3.34
580.00
1.68
0.4
9.2
550.00
3.66
620.00
7.07
1.1
2.3
570.00
4.37
720.00
26.51
1.6
0.2
580.00
4.59
730.00
28.52
1.6
0.3
600.00
4.68
740.00
29.95
1.6
0.3
620.00
3.72
750.00
31.57
1.6
0.4
650.00
2.39
760.00
33.24
1.7
0.4
720.00
2.08
800.00
39.85
1.9
0.3
730.00
0.04
870.00
50.78
2.4
0.2
740.00
0.99
900.00
55.60
2.9
0.2
750.00
0.81
910.00
58.10
4.7
0.2
760.00
0.89
920.00
59.19
4.2
0.2
780.00
1.49
1147.50
68.70
3.0
0.2
800.00
1.71
1290.00
68.19
3.5
0.1
850.00
2.48
1432.50
69.02
4.4
0.1
870.00
2.81
1572.50
75.22
5.7
0.1
900.00
1.61
1715.00
73.18
5.2
0.1
910.00
0.91
1787.50
71.84
3.4
0.1
920.00
0.83
1857.50
71.44
3.7
0.1
1147.50
0.80
1930.00
71.78
6.9
0.1
1217.50
0.73
2000.00
68.82
2.1
0.1
1290.00
0.65
NLP-550+
NLP-550
Outline Drawing
Outline Dimensions ( )
B
D
E
wt
.67
2.90
.82
grams
17.02
73.66
20.83
90.0
Features
rugged shielded case
other NLP models available with wide selection of
cut-off frequencies
CASE STYLE: FF57
Connectors Model
Price
Qty.
N-Type
NLP-550(+)
$35.95 ea. (1-9)
inch
mm
+ 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.
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