鈥?/div>
excellent power handling, 10W
small size
7 sections
temperature stable
patent pending
CASE STYLE: FV1206
Model
LFCN-3000
LFCN-3000D
Price
$1.99
$2.49
Qty.
(10-49)
(10-49)
DC Current Input to Output 0.5A max. at 25擄C
*Passband rating, derate linearly to 3.5W at 100擄C ambient.
Applications
鈥?harmonic rejection
鈥?VHF/UHF transmitters/receivers
鈥?lab use
Pin Connections
RF IN
RF OUT
GROUND
**RF IN & RF OUT can be interchanged
1**
3**
2,4
Low Pass Filter Electrical Specifications
1
(T
AMB
=25擄C)
MODEL
NO.
PASSBAND
(MHz)
(loss < 1 dB)
Max.
LFCN-3000
DC-3000
Outline Drawing
fco, MHz
Nom.
(loss 3 dB)
Typ.
3600
STOP BAND (MHz)
(loss, dB)
f 20
Min.
4550
30
Typ.
4780-7500
fr 20
Typ.
10000
VSWR (:1)
Stopband
Typ.
20
Passband
Typ.
1.2
NO. OF
SECTIONS
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-3000D (DC Resistance to
ground is 100 Mohms min.)
typical frequency response
RF IN
ATTENUATION (dB)
40dB
20dB
schematic
RF OUT
3dB
1dB
f co f 20
FREQUENCY
fR 20 dB
Typical Performance Data at 25擄C
Frequency
(MHz)
50
1000
1500
3000
3600
4480
4780
5000
6500
10000
11000
13000
15000
17000
20000
LFCN-3000
INSERTION LOSS
Insertion Loss
(dB)
0.03
0.29
0.40
0.77
2.96
25.24
40.44
46.26
36.73
21.68
19.41
13.67
14.56
16.94
24.85
VSWR
(:1)
1.01
1.23
1.34
1.15
3.08
25.19
29.96
27.59
19.98
18.70
13.70
12.99
11.61
4.41
4.88
LFCN-3000
VSWR
Outline Dimensions (
inch
)
mm
A
.126
3.20
H
.087
2.21
B
.063
1.60
J
.024
0.61
C
.037
0.94
K
.122
3.10
D
.020
0.51
L
.024
0.61
E
.032
0.81
M
.087
2.21
F
.009
0.23
N
.012
0.30
G
.169
4.29
P
wt
.071 grams
1.80
.020
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
60.0
INSERTION LOSS (-dB)
50.0
40.0
30.0
20.0
10.0
0.0
0
1000
100
VSWR
10
1
5000
10000
15000
20000
0
5000
10000
15000
20000
FREQUENCY (MHz)
FREQUENCY (MHz)
Mini-Circuits
廬
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 鈥?417-335-5935 鈥?Fax 417-335-5945 鈥?EUROPE 44-1252-832600 鈥?Fax 44-1252-837010
Mini-Circuits
ISO 9001 & ISO 14001
Certified
REV. B
M96263
LFCN-3000
EDR-6783/6
AD/CP/AM
050113
1
