PASSBAND
(MHz)
fco, MHz
Nom.
STOP BAND
(MHz)
VSWR (:1)
Passband
POWER
INPUT*
(W)
MARKING
NO. OF
SECTIONS
(loss < 1 dB)
(loss 3 dB)
fr20 dB
Typ.
( > 20 dB)
(loss > 40 dB)
Typ.
DC-1350
1550
2100
2700-4000
7000
1.2
15
LF1
7
* Derate linearly to 7W at 100
°C ambient.
ISO 9001 ISO 14001 CERTIFIED
Mini-Circuits
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
The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
RF/IF MICROWAVE COMPONENTS
minicircuits.com
ALL NEW
AB
C
D
E
F
G
H
.150
.028
--
.035
.028
--
3.81
0.71
--
0.89
0.71
--
JK
L
M
N
P
wt
.060
.030
.184
.050
.075
.044
grams
1.52
0.76
4.67
1.27
1.91
1.12
0.15
50
DC to 1350 MHz
Low Pass Filter
LFTC-1350+
LFTC-1350
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 125°C
Electrical Specications (T
AMB=25°C)
REV. J
M102713
LFTC-1350
EDB-020405
AD/YB/CP
061229
Typical Performance Data at 25
°C
LFTC-1350
INSERTION LOSS
0
10
20
30
40
50
0
1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
INSERTION
LOSS
(dB)
Features
miniature size, 0.15”X0.15”X0.028”
low prole, 0.028” height
excellent power handling, 15W
hermetically sealed
Applications
harmonic rejection
internal rejection
receivers & transmitters
Ceramic
LFTC-1350
VSWR
1
10
100
0
1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
VSWR
electrical schematic
typical frequency response
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
Outline Dimensions (
)
inch
mm
Outline Drawing
RF IN
2**
RF OUT
5**
GROUND
1,3,4,6
Pin Connections
Demo Board MCL P/N: TB-233
Suggested PCB Layout (PL-112)
** RF IN & RF OUT can be interchanged
RF IN
RF OUT
R 20dB
co
f
20dB
3dB
40dB
ATTENUATION
CASE STYLE: FR933
PRICE: $3.75 ea. QTY. (10-49)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Sufx identies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualications.
1.00
0.06
1.01
1000.00
0.57
1.07
1350.00
0.91
1.25
1550.00
2.76
2.96
1700.00
8.24
10.25
2100.00
23.80
41.48
2700.00
43.89
58.41
4000.00
43.19
62.68
7000.00
23.87
14.62
9000.00
23.66
2.77
PCB Land Pattern
Suggested Layout,
Tolerance to be within
±.002