![](http://datasheet.mmic.net.cn/330000/LFCN-800_datasheet_16422884/LFCN-800_1.png)
Outline Drawing
Maximum Ratings
Operating Temperature
Pin Connections
RF IN
Features
excellent power handling, 9W
small size
5 sections
temperature stable
patent pending
-55°C to 100°C
Storage Temperature -55°C to 100°C
RF Power Input*
9W max. at 25°C
DC Current Input to Output
1A max. at 25°C
*Passband rating, derate linearly to 4W at 100°C ambient.
1**
RF OUT
3**
GROUND
2,4
**RF IN & RF OUT can be interchanged
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
Outline Dimensions ( )
B
C
D
.063
.039
.020
1.60
0.99
0.51
K
L
M
.122
.024
.087
3.10
0.61
2.21
A
E
F
G
H
.126
3.20
.032
0.81
.009
0.23
.169
4.29
wt.
.087
2.21
J
N
P
.024
0.61
.012
0.30
.071 grams
1.80
.020
LFCN-800
VSWR
1
10
100
1000
0
1000
2000
3000
4000
5000
FREQUENCY (MHz)
V
LFCN-800
INSERTION LOSS
0
5
10
15
20
25
30
35
40
0
1000
2000
FREQUENCY (MHz)
3000
4000
5000
I
MODEL
NO.
PASSBAND
(MHz)
(loss < 1.3 dB)
Max.
VSWR (:1)
Stopband
Typ.
Passband
Typ.
NO. OF
SECTIONS
STOP BAND (MHz)
(loss, dB)
f 20
Min.
Typ.
fr 20
Typ.
30
fco, MHz
Nom.
(loss 3 dB)
Typ.
LFCN-800
DC-800
990
1400
1500-2000
4500
20
1.2
5
K2-LFCN
60
5 of each: LFCN-800,-900,-1000,-1200,-1325,-1700,
-2000,-2250,-2400,-5000,-6000,-6700
119.95
designers kit available
Kit
No.
No. of
Units in Kit
Description
Price $
per Kit
10.00
100.00
250.00
500.00
800.00
990.00
1400.00
2000.00
2400.00
2800.00
3000.00
3600.00
4500.00
5000.00
0.06
0.15
0.27
0.43
0.76
2.90
23.15
30.97
26.74
25.03
24.60
22.47
19.54
19.11
1.01
1.09
1.20
1.18
1.23
3.27
42.47
67.92
94.43
117.13
157.82
165.36
108.74
86.49
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
Applications
harmonic rejection
VHF/UHF transmitters/receivers
lab use
fR 20 dB
20dB
3dB
1dB
40dB
A
FREQUENCY
f 20
f co
schematic
typical frequency response
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-800D (DC Resistance to
ground is 100 Mohms min.)
Model
LFCN-800
LFCN-800D
Price
$1.99
$2.49
Qty.
(10-49)
(10-49)
CASE STYLE: FV1206
RF IN
RF OUT
Low Pass Filter Electrical Specifications
1
(T
AMB
=25°C)
DC to 800 MHz
Low Pass Filter
Ceramic
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 E
UROPE 44-1252-832600
Fax 44-1252-837010
Mini-Circuits
ISO 9001 & ISO 14001
Certified
Mini-Circuits
LFCN-800
REV. E
M96263
ED-9913/1
LFCN-800
AD/RS/CP
050113
NEW!