
REV. A
M121640
EDR-8033/4U
LFCN-7200+
URJ/RAV
090223
page 1 of 1
Maximum Ratings
Operating Temperature
-55oC to 100oC
Storage Temperature
-55oC to 100oC
RF Power Input*
8W at 25oC
DC Current Input to Output 0.5A max. at 25oC
Ceramic
LFCN-7200+
Low Pass Filter
Applications
harmonic rejection
VHF/UHF transmitters/receivers
lab use
LFCN-7200+
INSERTION LOSS
0
5
10
15
20
25
30
35
40
0
3000
6000
9000
12000
15000
FREQUENCY (MHz)
INSERTION
LOSS(dB)
LFCN-7200+
VSWR
1
10
100
0
3000
6000
9000
12000
15000
FREQUENCY (MHz)
VSWR
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Frequency
Insertion Loss
VSWR
(MHz)
(dB)
(:1)
40
0.03
1.04
500
0.09
1.03
2000
0.24
1.22
3600
0.49
1.53
6000
0.66
1.14
7200
1.31
1.41
8000
2.00
1.21
8150
3.08
1.74
8350
7.37
4.31
8550
15.08
9.38
8730
24.45
13.49
8850
15.67
9500
31.08
17.75
9600
30.50
18.50
10500
25.86
17.22
12300
20.34
16.11
15000
14.21
9.85
Features
excellent power handling, 8W
small size
7 sections
temperature stable
protected by US Patent 6,943,646
*Passband rating, derate linearly to 3 W at 100
oC ambient
Model
Price
Qty.
LFCN-7200+
$1.99
(10-49)
LFCN-7200D+
$2.49
(10-49)
CASE STYLE: FV1206
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-7200D+ (DC Resistance to
ground is 100 Mohms min.)
RF IN
RF OUT
FREQUENCY (MHz)
ATTENUATION
(dB)
Fco F 20
FR 20 dB
2dB
3 dB
20dB
30dB
The +sufx has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualications.
50Ω
DC to 7200 MHz
PASSBAND
(MHz)
fco, MHz
Nom.
STOP BAND (MHz)
(loss, dB)
VSWR (:1)
NO. OF
SECTIONS
(loss < 2 dB)
Max.
(loss 3 dB)
Typ.
F 20
Min.
30
Typ.
FR 20
Typ.
Stopband
Typ.
Passband
Typ.
DC - 7200
8150
9500
8850 - 9600
12300
17
1.3
7
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
Low Pass Filter Electrical Specications (T
AMB= 25
O
C)
Typical Performance Data at 25oC
typical frequency response
schematic
RF IN
1
RF OUT
3
GROUND
2, 4
Pin Connections
Outline Drawing
Outline Dimensions (
)
inch
mm
AB
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
HJ
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
FRONT VIEW
INDEX
AREA
B
F TYP
4
1
3
D TYP
E TYP
C
A
2
TOP VIEW
SIDE VIEW
PAD SHAPE
MAY VARY
Suggested Layout,
Tolerance to be within ±.002
H
G
P TYP
MAX
J TYP
L M K
PCB Land Pattern
N
PLATED THRU HOLE
ON GROUND PAD
NOTES:
1. COPLANAR WAVEGUIDE PARAMETERS ARE SHOWN FOR ROGERS
RO4350B WITH THICKNESS .020” ± .0015”.
COPPER: 1/2 OZ. EACH SIDE.
FOR OTHER MATERIALS TRACE WIDTH & GAP MAY NEED TO BE
MODIFIED.
2. BOTTOM SIDE OF THE PCB IS CONTINUOUS GROUND PLANE.
DENOTES PCB COPPER LAYOUT WITH SMOBC
(SOLDER MASK OVER BARE COPPER)
DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK
COPLANAR WAVEGUIDE:
.038 TRACE WIDTH,
& .013 GAP, 2 PL.
(SEE NOTE BELOW)
.019, 2 PL.
DUT
PACKAGE
OUTLINE
PIN 1
.024 TYP
.028 TYP
.021 TYP
.098
.072 TYP
.015 PTH,
8 PL.