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| 型號(hào)： | LFCN-2250D+ |
| 廠商： | MINI-CIRCUITS |
| 英文描述： | 7 SECTIONS - 7 SECTIONS, 2575 MHz, CERAMIC LPF |
| 封裝： | ROHS COMPLIANT, CERAMIC, CASE FV1206, 4 PIN |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 366K |
| 代理商： | LFCN-2250D+ |
ISO 9001 ISO 14001 AS 9100 CERTIFIED
Mini-Circuits
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine
Provides ACTUAL Data Instantly at
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.
For detailed performance specs
& shopping online see web site
minicircuits.com
IF/RF MICROWAVE COMPONENTS
50
DC to 2200 MHz
Low Pass Filter
LFCN-2250D+
Electrical Specifications1 at 25°C
REV. H
M125148
LFCN-2250D+
ED-13263/5
AD/CP/AM
110413
Features
excellent power handling, 10W
small size
7 sections
temperature stable
LTCC construction
protected by U.S Patent 6,943,646
Applications
harmonic rejection
VHF/UHF transmitters/receivers
lab use
Ceramic
Typical Performance Data at 25°C
LFCN-2250D+
INSERTION LOSS
0.0
10.0
20.0
30.0
40.0
50.0
60.0
0
1000
2000
3000
4000
5000
6000
7000
8000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
LFCN-2250D+
VSWR
1.00
1.08
1.16
1.24
1.32
1.40
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200
FREQUENCY (MHz)
VSWR
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
10.00
0.02
1.03
500.00
0.16
1.04
1000.00
0.23
1.05
2200.00
0.79
1.33
2300.00
0.95
1.36
2400.00
1.19
1.36
2500.00
1.64
1.36
2550.00
2.09
1.44
2600.00
2.88
1.69
2650.00
4.39
2.26
2750.00
11.10
4.96
2850.00
23.25
8.77
2950.00
40.72
11.69
7000.00
30.04
24.48
8000.00
11.32
11.24
Parameter
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
Pass Band
Insertion Loss
DC-F1
DC-2200
—
1.2
dB
Freq. Cut-Off
F2
2575
—
3.0
—
dB
VSWR
DC-F1
DC-2200
—
1.2
—
:1
Stop Band
Rejection Loss
F3
2900
20
—
dB
F4-F5
3000-5000
—
30
—
dB
F6
7200
—
20
—
dB
VSWR
F3-F6
2900-7200
—
20
—
:1
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
CASE STYLE: FV1206
PRICE: $2.49 ea. QTY (20)
* Derate linearly to 3.5W 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*
10W 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 OUT
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
A
B
C
D
E
F
G
.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
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