VLFX-1050 Datasheet, PDF (1/1 Pages) Mini-Circuits – Low Pass Filter DC to 1050 MHz (40 dB Isolation up to 20 GHz)

Coaxial
Low Pass Filter
DC to 1050 MHz (40 dB Isolation up to 20 GHz)
NEW!
VLFX-1050
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.
Outline Drawing
Features
• very good isolation, 40 dB up to 20 GHz
• 21 sections
• temperature stable LTCC internal structure
• patent pending
• re-entry frequency > 20 GHz
• rugged stainless steel unibody
Applications
• harmonic rejection
• transmitters/receivers
• lab use
• test instrumentation
CASE STYLE: FF1118
PRICE: $ 39.95 ea. QTY (1-9)
MODEL
NO.
VLFX-1050
Low Pass Filter Electrical Specifications @ 25°C
PASSBAND fco, MHz
(MHz)
Nom
(Loss < 1.2dB)
Max.
DC-1050
(Loss 3 dB)
Typ
1675
STOPBAND (MHz)
(Loss, dB)
f20
Min.
f40
Typ.
1990
2275-20000
VSWR (:1)
Stopband
Typ.
10
Passband
Typ.
1.4
NO. OF
SECTIONS
21
Outline Dimensions
( inch
mm
)
B
D
E
.39
2.67
.312
9.91 67.82
7.92
wt.
grams
17.0
Frequency
(MHz)
50
400
750
1050
1200
Typical Performance Data @ 25°C
Insertion Loss
(dB)
0.21
0.41
0.73
1.00
1.21
VSWR
(:1)
1.04
1.03
1.18
1.38
1.40
Functional Schematic
RF IN
RF OUT
1450
1650
1750
1850
1900
2000
4000
6000
6000
10000
1.58
3.01
6.88
15.92
22.14
38.42
87.87
79.32
79.32
78.90
1.17
1.54
3.26
6.97
8.92
11.96
40.57
59.00
59.00
45.17
Typical Frequency Response
12000
14000
16000
18000
20000
47.80
50.11
83.95
71.89
69.48
3.99
16.18
31.61
4.18
8.16
40 dB
20 dB
3 dB
1 dB
fco f20 f40
FREQUENCY
>20 GHz
100
90
80
70
60
50
40
30
20
10
0
0
VLFX-1050
INSERTION LOSS
100
10
1
4000
8000
12000
16000
20000
0
FREQUENCY (MHz)
VLFX-1050
VSWR
4000
8000
12000
FREQUENCY (MHz)
Mini-Circuits^®
INTERNET http://www.minicircuits.com
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Mini-Circuits ISO 9001 & ISO 14001 Certified
16000
20000
REV. OR
M96318
VLFX1050
EDU-0399
ED-11930A/15
URJ/RS/CP
050119