lfcn-1450 Mini-Circuits, lfcn-1450 Datasheet
lfcn-1450
Manufacturer Part Number
lfcn-1450
Description
Low Pass Filter
Manufacturer
Mini-Circuits
Datasheet
1.LFCN-1450.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
lfcn-1450+
Manufacturer:
MINI
Quantity:
1 254
Low Pass Filter
Ceramic
50Ω
** RF IN & RF OUT can be interchanged
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input*
* Passband rating, derate linearly to 3.5W at 100°C ambient.
Pin Connections
RF IN
RF OUT
GROUND
.126
3.20
.087
2.21
H
A
Suggested PCB Layout (PL-137)
Outline Dimensions (
Demo Board MCL P/N: TB-270
.063
1.60
.024
0.61
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
B
J
Outline Drawing
PCB Land Pattern
Tolerance to be within ±.002
.037
0.94
.122
3.10
C
K
Suggested Layout,
.020
0.51
.024
0.61
DC to 1450 MHz
D
L
.032
0.81
.087
2.21
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
M
E
10W max. at 25°C
.009
0.23
.012
0.30
-55°C to 100°C
-55°C to 100°C
N
F
inch
mm
.169
4.29
.071 grams
1.80
G
P
)
1**
3**
2,4
.020
wt
Features
• excellent power handling, 10W
• small size
• 7 sections
• temperature stable
• protected by U.S Patent 6,943,646
Applications
• harmonic rejection
• VHF/UHF transmitters/receivers
• lab use
1. For applications requiring DC voltage to be applied to the Input or output, use LFCN-1450D+ (DC Resistance to ground is 100 Mohms min.)
50.0
40.0
30.0
20.0
10.0
PASSBAND
(loss < 1 dB)
0.0
DC-1450
typical frequency response
(MHz)
0
Max.
20dB
20dB
40dB
40dB
1dB
1dB
3dB
3dB
RF/IF MICROWAVE COMPONENTS
1000
Mini-Circuits
Frequency
1000.00
1400.00
1600.00
1700.00
1800.00
2025.00
2050.00
2500.00
2700.00
3000.00
5000.00
6600.00
6800.00
7000.00
(MHz)
100.00
ISO 9001 ISO 14001 CERTIFIED
2000
INSERTION LOSS
F F
FREQUENCY (MHz)
co
co
LFCN-1450
(loss 3 dB)
fco, MHz
F20
F20
3000
Nom.
1825
Typ.
4000
Electrical Specifi cations
Typical Performance Data at 25°C
FR 20dB
FR 20dB
5000
F 20
2025
Min.
6000
STOP BAND (MHz)
7000
Insertion Loss
(loss, dB)
2050-6600
Typ.
®
30
33.68
36.32
35.12
34.84
37.19
43.89
30.75
16.06
18.67
(dB)
0.10
0.50
0.86
1.49
2.90
8.10
1000
100
FR 20
10
6700
1
Typ.
1
The +Suffi x identifi es RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifi cations.
0
+ RoHS compliant in accordance
(T
AMB
with EU Directive (2002/95/EC)
Model
LFCN-1450+
LFCN-1450
RF IN
1000
LFCN-1450+
LFCN-1450
=25°C)
electrical schematic
Stopband
2000
Typ.
CASE STYLE: FV1206
20
minicircuits.com
FREQUENCY (MHz)
LFCN-1450
VSWR
VSWR
3000
(:1)
Passband
Price
$2.99
$2.99
4000
Typ.
1.2
VSWR
18.90
19.98
34.07
37.77
43.44
41.37
21.20
11.85
18.11
(:1)
1.03
1.12
1.07
1.35
2.22
5.85
5000
SECTIONS
RF OUT
6000
(10-49)
(10-49)
NO. OF
Qty.
REV. E
M116022
LFCN-1450
ED-11960/2
AD/CP/AM
080213
7
7000
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