VLF-1450 Datasheet, PDF (1/1 Pages) Mini-Circuits – Low Pass Filter DC to 1450 MHz

Coaxial
Low Pass Filter
DC to 1450 MHz
NEW_VL^! _F-1450
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input
10*W max. at 25°C
DC Current Input to Output 0.5A max. at 25°C
*Passband rating, derate linearly to 3.5W at 100°C ambient.
Outline Drawing
Outline Dimensions
( inch
mm
)
B
.410
10.41
D
1.43
36.32
E
.312
7.92
wt.
grams
10.0
Features
• low cost
• small size
• 7 sections
• temperature stable
• patent pending
CASE STYLE: FF704
PRICE: $19.95 ea. QTY (10-24)
Applications
• harmonic rejection
• transmitters/receivers
• lab use
Low Pass Filter Electrical Specifications (T_AMB=25°C)
MODEL
NO.
PASSBAND
(MHz)
(loss < 1 dB)
Max.
fco, MHz
Nom.
(loss 3 dB)
Typ.
STOP BAND (MHz)
(loss, dB)
f 20
30
fr 20
Min.
Typ.
Typ.
VSWR (:1)
Stopband Passband
Typ.
Typ.
NO. OF
SECTIONS
VLF-1450
DC-1450
1825
2025 2050-6600 6700
20
1.2
7
typical frequency response
40dB
20dB
RF IN
schematic
RF OUT
3dB
1dB
f co f 20
fR 20 dB
FREQUENCY
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
100.00
1000.00
1400.00
1600.00
1700.00
1800.00
2025.00
2050.00
2500.00
2700.00
3000.00
5000.00
6600.00
6800.00
7000.00
0.10
0.50
0.86
1.49
2.90
8.10
33.68
36.32
35.12
34.84
37.19
43.89
30.75
16.06
18.67
1.03
1.12
1.07
1.35
2.22
5.85
18.90
19.98
34.07
37.77
43.44
41.37
21.20
11.85
18.11
50
40
30
20
10
0
0
VLF-1450
INSERTION LOSS
1000 2000 3000 4000 5000 6000 7000
FREQUENCY (MHz)
1000
VLF-1450
VSWR
100
10
1
0 1000 2000 3000 4000 5000 6000 7000
FREQUENCY (MHz)
Mini-Circuits^®
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REV. OR
M94020
VLF-1450
ED-11960/2
AD/TD/CP
040907