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參數(shù)資料
| 型號： | LFCN-225D+ |
| 廠商： | MINI-CIRCUITS |
| 英文描述： | 7 SECTIONS - 7 SECTIONS, 350 MHz, CERAMIC LPF |
| 封裝： | ROHS COMPLIANT, CERAMIC, CASE FV1206, 4 PIN |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 360K |
| 代理商： | LFCN-225D+ |
* Derate linearly to 3.5W at 100°C ambient.
Permanent damage may occur if any of these limits are exceeded.
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 225 MHz
Low Pass Filter
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
Max. DC Voltage at pins 1&3
25 VDC
DC Current Input to Output
0.5A max. at 25°C
REV. K
M125148
LFCN-225D+
EDR-6588/1
RVN/AD/AM
110413
Typical Performance Data at 25°C
LFCN-225D+
INSERTION LOSS
0
10
20
30
40
50
60
70
80
0
1100
2200
3300
4400
5500
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
Features
excellent power handling, 8.5W
small size
7 sections
temperature stable
LTCC construction
protected by U.S. Patent 6,943,646
Applications
harmonic rejection
VHF/UHF transmitters/receivers
RF suppression for DC lines on PCB
anti-aliasing for A/D converter
Ceramic
LFCN-225D+
VSWR
1
10
100
1000
0
1100
2200
3300
4400
5500
FREQUENCY (MHz)
VSWR
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
Electrical Specifications1 at 25°C
1.00
0.11
1.03
100.00
0.33
1.06
200.00
0.58
1.06
225.00
0.66
1.10
300.00
1.23
1.51
350.00
2.30
2.20
460.00
33.86
14.15
510.00
46.81
17.57
1000.00
37.82
37.77
2000.00
69.21
56.04
2500.00
58.78
56.04
3000.00
48.67
51.10
4000.00
32.00
38.61
5000.00
26.00
32.18
5500.00
23.45
32.79
+ 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.
LFCN-225D+
1. DC Resistance to ground is 100 Mohms min.
Parameter
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
Pass Band
Insertion Loss
DC-F1
DC-225
—
1.0
dB
Freq. Cut-Off
F2
350
—
3.0
—
dB
VSWR
DC-F1
DC-225
—
1.2
—
:1
Stop Band
Rejection Loss
F3
470
20
—
dB
F4-F5
510-2500
—
40
—
dB
F6
5500
—
20
—
dB
VSWR
F3-F6
470-5500
—
20
—
:1
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
CASE STYLE: FV1206
PRICE: $3.49 ea. QTY (20)
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LFCN-225D | 7 SECTIONS - 7 SECTIONS, 350 MHz, CERAMIC LPF |
| LFCN-225 | 7 SECTIONS - 7 SECTIONS, 350 MHz, CERAMIC LPF |
| LFCN-225+ | 7 SECTIONS - 7 SECTIONS, 350 MHz, CERAMIC LPF |
| LFCN-2400+ | 5 SECTIONS - 5 SECTIONS, 2800 MHz, CERAMIC LPF |
| LFCN-2400D-1+ | 5 SECTIONS - 5 SECTIONS, 2800 MHz, CERAMIC LPF |
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