Low Pass Filter Electrical Specifications (T
AMB
=25C)
VLF-2500
DC-2500
3075
3675
3800-6100
8000
20
1.2
7
MODEL
NO.
PASSBAND
(MHz)
fco, MHz
Nom.
(loss 3 dB)
Typ.
STOP BAND (MHz)
(loss, dB)
(loss < 1 dB)
Max.
VSWR (:1)
Stopband
Typ.
Passband
Typ.
NO. OF
SECTIONS
f 20
Min.
fr 20
Typ.
30
Typ.
Typical Performance Data at 25C
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
schematic
schematic
schematic
schematic
schematic
typical frequency response
typical frequency response
typical frequency response
typical frequency response
typical frequency response
fR 20 dB
20dB
3dB
40dB
ATTENUATION (dB)
1dB
FREQUENCY
f 20
f co
RF IN
RF OUT
Outline Drawing
Maximum Ratings
Features
Operating Temperature
-55C to 100C
Storage Temperature -55C to 100C
RF Power Input
10*W max. at 25C
DC Current Input to Output
0.5A max. at 25C
Applications
harmonic rejection
transmitters/receivers
lab use
low cost
small size
7 sections
temperature stable
patent pending
*Passband rating, derate linearly to 3.5W at 100C ambient.
Outline Dimensions ( )
inch
mm
B
D
E
wt.
.410
1.43
.312
grams
10.41
36.32
7.92
10.0
VLF-2500
CASE STYLE: FF704
PRICE: $19.95 ea. QTY (10-24)
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
DC to 2500 MHz
Low Pass Filter
Coaxial
REV. OR
M94020
VLF-2500
EDR-6783/2
AD/TD/CP
040907
NEW!
VLF-2500
INSERTION LOSS
0
10
20
30
40
50
0
5000
10000
15000
20000
FREQUENCY (MHz)
I
N
SER
T
I
O
N
L
O
SS (-d
B)
VLF-2500
VSWR
1
10
100
1000
0
5000
10000
15000
20000
FREQUENCY (MHz)
VSWR
50.00
0.05
1.02
2000.00
0.50
1.26
2530.00
0.80
1.24
3000.00
2.72
2.58
3660.00
24.30
23.81
3760.00
29.63
28.03
4000.00
43.19
31.03
5000.00
34.98
26.33
6000.00
34.38
24.48
7000.00
26.29
26.74
8000.00
22.85
27.59
10000.00
19.22
18.30
12000.00
14.60
13.09
15000.00
17.48
3.73
20000.00
15.48
4.84
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