VLF-1800 데이터 시트보기 (PDF) - Minicircuits
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VLF-1800 Datasheet PDF : 1 Pages
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Coaxial
Low Pass Filter
50Ω
DC to 1800 MHz
VLF-1800+
VLF-1800
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input*
DC Current Input to Output
-55°C to 100°C
-55°C to 100°C
10W max. at 25°C
0.5A max. at 25°C
* Passband rating, derate linearly to 3.5W at 100°C ambient.
Outline Drawing
Outline Dimensions
(
inch
mm
)
B
D
.410 1.43
10.41 36.32
E
wt
.312 grams
7.92 10.0
Features
• rugged uni-body construction, small size
• 7 sections
• excellent power handling, 10W
• temperature stable
• low cost
• protected by U.S. Patent 6,943,646
Applications
• harmonic rejection
• transmitters/receivers
• lab use
CASE STYLE: FF704
Connectors
SMA
Model
Price
Qty.
VLF-1800(+) $21.95 ea. (1-9)
+ 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.
PASSBAND
(MHz)
(loss < 1 dB)
Max.
DC-1800
Electrical Specifications (TAMB=25°C)
fco, MHz
Nom.
STOP BAND (MHz)
(loss, dB)
VSWR
(:1)
(loss 3 dB)
f 20
30
fr 20
Stopband Passband
Typ.
Min.
Typ.
Typ.
Typ.
Typ.
2125
2425
2500-7200
8600
20
1.2
NO. OF
SECTIONS
7
typical frequency response
40dB
20dB
3dB
1dB
Fco F20
FR 20dB
FREQUENCY
electrical schematic
RF IN
RF OUT
Frequency
(MHz)
Typical Performance Data at 25°C
Insertion Loss
(dB)
VSWR
(:1)
50
500
1800
2000
2125
2180
2260
2350
2425
2500
3500
5000
7200
8600
9000
0.05
0.19
0.85
1.47
3.50
6.02
12.64
24.51
35.98
31.35
34.91
55.54
34.68
21.81
21.33
1.02
1.08
1.15
1.24
2.38
3.95
8.47
14.87
18.70
21.20
37.77
40.41
42.38
46.96
34.07
80
70
60
50
40
30
20
10
0
0
VLF-1800
INSERTION LOSS
1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
1000
VLF-1800
VSWR
100
10
1
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
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RF/IF MICROWAVE COMPONENTS
REV. A
M98898
VLF-1800
ED-11960/4
AD/TD/CP/AM
080520
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