VLFX-1350 Просмотр технического описания (PDF) - Minicircuits
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VLFX-1350 Datasheet PDF : 1 Pages
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Coaxial
Low Pass Filter
50Ω DC to 1350 MHz (40 dB Isolation up to 20 GHz)
VLFX-1350
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input*
10W max. at 25°C
*Passband rating, derate linearly to 3.5W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
Outline Drawing
.312 Across Flats
in some models
Features
• very good isolation, 40 dB up to 20 GHz
• 21 sections
• excellent power handling, 10W
• temperature stable LTCC internal structure
• re-entry frequency > 20 GHz
• rugged unibody construction
• protected by US patent 6,943,646
CASE STYLE: FF1118
Connectors Model
SMA
VLFX-1350
Applications
• harmonic rejection
• transmitters/receivers
• lab use
• test instrumentation
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Low Pass Filter Electrical Specifications @ 25°C
MODEL
NO.
PASSBAND Fco, MHz
(MHz)
Nom
STOPBAND (MHz)
(Loss, dB)
VSWR (:1)
NO. OF
SECTIONS
(Loss < 1.2dB)
Max.
(Loss 3 dB)
Typ
F20
Min.
F40
Typ.
Stopband
Typ.
Passband
Typ.
VLFX-1350
DC-1350
2050
2425
2600-20000
10
1.3
21
Typical Frequency Response
40 dB
20 dB
Functional Schematic
RF IN
RF OUT
Outline Dimensions
( inch
mm
)
B
D
E
.410
2.67
.312
10.41 67.82
7.92
wt.
grams
17.0
3 dB
1 dB
Fco F20 F40
FREQUENCY
>20 GHz
Typical Performance Data @ 25°C
Frequency
(MHz)
Insertion Loss
(dB)
50
0.30
250
0.20
500
0.42
1000
0.76
1350
1.04
VSWR
(:1)
1.11
1.09
1.16
1.14
1.29
1500
1800
2050
2200
2425
1.18
1.66
3.17
9.27
37.39
1.27
1.29
1.52
3.96
12.66
2600
3000
4000
5000
7500
40.80
76.88
81.43
78.41
74.23
17.87
27.55
29.27
46.43
25.88
100
90
80
70
60
50
40
30
20
10
0
0
10000
12500
15000
17500
20000
VLFX-1350
INSERTION LOSS
79.16
63.92
55.14
70.26
63.12
100
10
1
4000
8000
12000
16000
20000
0
FREQUENCY (MHz)
41.61
15.38
9.11
9.10
11.15
VLFX-1350
VSWR
4000
8000
12000
FREQUENCY (MHz)
16000
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document 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
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
20000
REV. C
M151121
VLFX-1350
EDU-0399
ED-11930A/19
URJ/AD/CP
161017
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