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Mini-Circuits
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Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
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IF/RF MICROWAVE COMPONENTS
50Ω DC to 2400 MHz
Low Pass Filter LFCN-2400D-1+
Electrical Specications1 at 25°C
REV. OR
M126522
LFCN-2400D-1+
ED-9913/5
AD/CP/AM
110413
Features
• excellent power handling, 9W
• small size
• 5 sections
• temperature stable
• LTCC construction
Applications
• harmonic rejection
• VHF/UHF transmitters/receivers
• lab use
Ceramic
10.00 0.03 1.01
308.75 0.10 1.07
607.50 0.20 1.20
906.25 0.39 1.31
1205.00 0.41 1.19
1503.75 0.41 1.17
1802.50 0.46 1.13
2101.25 0.62 1.25
2400.00 1.34 1.97
2850.00 6.94 8.51
3000.00 10.53 14.15
3300.00 19.58 37.77
3600.00 38.18 115.81
4222.22 23.66 78.97
5000.00 19.90 34.75
Typical Performance Data at 25°C
LFCN-2400D-1+
INSERTION LOSS
0
5
10
15
20
25
30
35
40
0 1000 2000 3000 4000 5000
FREQUENCY (MHz)
INSERTION LOSS (dB)
LFCN-2400D-1+
VSWR
1
10
100
1000
0 1000 2000 3000 4000 5000
FREQUENCY (MHz)
VSWR
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
Parameter F# Frequency (MHz) Min. Typ. Max. Unit
Pass Band
Insertion Loss DC-F1 DC-2400 — — 1.5 dB
Freq. Cut-Off F2 2800 — 3.0 — dB
VSWR DC-F1 DC-2400 — 1.2 — :1
Stop Band Rejection Loss
F3 3600 20 — — dB
F4-F5 3700-4000 — 30 — dB
F6 5000 — 20 — dB
VSWR F3-F6 3600-5000 — 20 — :1
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Sufx has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualications.
CASE STYLE: FV1206
PRICE: $2.49 ea. QTY (20)
* Derate linearly to 4W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
Maximum Ratings
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
RF Power Input* 9W max. at 25°C
Max. DC Voltage at pins 1&3 25 VDC
DC Current Input to Output 0.5A max. at 25°C
Electrical Schematic
Typical Frequency Response
R F IN R F O U T
20
3
40
ATTENUATION (dB)
1
F2 F3
F1
DC F4 F5 F6
FREQUENCY
1. DC Resistance to ground is 100 Mohms min.
RF IN 1
RF OUT 3
GROUND 2,4
Pin Connections
ABCD E 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
Outline Dimensions ( )
inch
mm
Outline Drawing
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002