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LFCN-120 Datasheet

Coaxial Low Pass Filter DC to 120 MHz


LFCN-120 Datasheet Preview


Ceramic
Low Pass Filter
DC to 120 MHz
NEW!
LFCN-120
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input*
8.5W 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.
Pin Connections
RF IN
RF OUT
GROUND
**RF IN & RF OUT can be interchanged
1**
3**
2,4
Outline Drawing
Outline Dimensions
(inch
mm
)
A BCDE FG
.126 .063 .037 .020 .032 .009 .169
3.20 1.60 0.94 0.51 0.81 0.23 4.29
H J K L M N P wt
.087 .024 .122 .024 .087 .012 .071 grams
2.21 0.61 3.10 0.61 2.21 0.30 1.80 .020
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
Features
• excellent power handling, 8.5W
• small size
• 7 sections
• temperature stable
• patent pending
Applications
• harmonic rejection
• VHF/UHF transmitters/receivers
• RF suppression for DC lines on PCB
• anti-aliasing for A/D converter
CASE STYLE: FV1206
Model
LFCN-120
LFCN-120D
Price
$3.99
$4.49
Qty.
(10-49)
(10-49)
Low Pass Filter Electrical Specifications1 (TAMB=25°C)
MODEL
NO.
PASSBAND
(MHz)
(loss < 1 dB)
Max.
fco, MHz
Nom.
(loss 3 dB)
Typ.
STOP BAND (MHz)
(loss, dB)
f 20 40 fr 20
Min. Typ.
Typ.
VSWR (:1)
Stopband Passband
Typ.
Typ.
NO. OF
SECTIONS
LFCN-120
DC-120
195
270 285-1850
4750
20
1.2
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-120D (DC Resistance to
ground is 100 Mohms min.)
typical frequency response
schematic
40dB
RF IN
RF OUT
20dB
3dB
1dB
f co f 20
fR 20 dB
FREQUENCY
Typical Performance Data at 25°C
Frequency
(MHz)
1.00
51.00
100.00
120.00
150.00
200.00
250.00
270.00
285.00
500.00
1050.00
2050.00
3050.00
4050.00
4750.00
Insertion Loss
(dB)
0.13
0.38
0.66
0.81
1.13
3.28
17.85
30.80
41.37
47.59
60.41
37.25
27.60
23.48
22.45
VSWR
(:1)
1.04
1.06
1.13
1.09
1.07
2.35
9.96
13.60
15.13
25.19
64.35
54.29
44.55
31.03
7.28
80
70
60
50
40
30
20
10
0
0
LFCN-120
INSERTION LOSS
1000
2000
3000
FREQUENCY (MHz)
4000
5000
1000
LFCN-120
VSWR
100
10
1
0
1000
2000
3000
4000
5000
FREQUENCY (MHz)
Mini-Circuits® 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 ISO 9001 & ISO 14001 Certified
REV. B
M96263
LFCN-120
ED-11690
RVN/AD/CP
050113
Page 1
Part Number LFCN-120
Manufactur Mini-Circuits
Description Coaxial Low Pass Filter DC to 120 MHz
Total Page 1 Pages
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LFCN-120 datasheet
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Related Datasheet

LFCN-120 , LFCN-120 , LFCN-1200 , LFCN-1200D , LFCN-120D ,

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