VLF-1800 Datasheet, PDF (1/1 Pages) Mini-Circuits – Coaxial Low Pass Filter DC to 1800 MHz

Coaxial
Low Pass Filter
DC to 1800 MHz
NEW_VL^! _F-1800
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-1800
DC-1800
2125
2425 2500-7200 8600
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
500.00
1000.00
1500.00
1850.00
1875.00
2000.00
2125.00
2450.00
2500.00
4000.00
6000.00
7200.00
8800.00
9000.00
0.07
0.21
0.41
0.62
0.86
0.90
1.21
2.29
32.51
33.42
38.61
37.95
32.93
20.55
19.80
1.01
1.11
1.24
1.24
1.06
1.07
1.22
1.88
15.53
17.05
42.38
34.07
24.48
18.90
17.39
VLF-1800
INSERTION LOSS
60
50
40
30
20
10
0
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
VLF-1800
VSWR
100
10
1
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
Mini-Circuits^®
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REV. OR
M94020
VLF-1800
ED-11960/4
AD/TD/CP
040907