LFCN-1700 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – DC to 1700 MHz

Ceramic
Low Pass Filter
DC to 1700 MHz
NEW!
LFCN-1700
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input*
10W max. at 25°C
DC Current Input to Output 0.5A max. at 25°C
*Passband rating, derate linearly to 3.5W at 100°C ambient.
Pin Connections
RF IN
1**
RF OUT
3**
GROUND
2,4
**RF IN & RF OUT can be interchanged
Outline Drawing
Features
• excellent power handling, 10W
• small size
• 7 sections
• temperature stable
• patent pending
Applications
• harmonic rejection
• VHF/UHF transmitters/receivers
• lab use
CASE STYLE: FV1206
Model
LFCN-1700
LFCN-1700D
Price
$1.99
$2.19
Qty.
(10-49)
(10-49)
Low Pass Filter Electrical Specifications¹ (T_AMB=25°C)
MODEL
NO.
PASSBAND
(MHz)
(loss < 1 dB)
Max.
fco, MHz
Nom.
(loss 3 dB)
Typ.
STOP BAND (MHz)
(loss, dB)
f 20
30
fr 20
Min.
Typ.
Typ.
VSWR (:1)
Stopband Passband
Typ.
Typ.
NO. OF
SECTIONS
LFCN-1700
DC-1700
2050
2375 2500-6500 7000
20
1.2
7
1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-1700D (DC Resistance to
ground is 100 Mohms min.)
typical frequency response
schematic
RF IN
RF OUT
40dB
20dB
3dB
1dB
f co f 20
fR 20 dB
FREQUENCY
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
(dB)
VSWR
(:1)
Outline Dimensions
(
inch
mm
)
A
B
C
D
E
F
G
H
.126 .063 .039 .020 .032 .009 .169 .087
3.20 1.60 0.99 0.51 0.81 0.23 4.29 2.21
J
K
L
M
N
P wt.
.024 .122 .024 .087 .012 .071 grams
0.61 3.10 0.61 2.21 0.30 1.80 .020
Demo Board MCL P/N: TB-270
Suggested PCB Layout (PL-137)
50.00
500.00
1000.00
1740.00
1900.00
2025.00
2325.00
2500.00
3500.00
4500.00
5500.00
6000.00
6900.00
7500.00
9000.00
0.13
0.20
0.36
0.97
1.85
4.02
35.00
45.69
50.96
45.13
41.41
44.06
22.52
12.82
16.93
1.02
1.10
1.17
1.29
1.83
2.84
8.99
12.80
32.18
32.79
32.18
33.42
35.46
23.49
43.44
LFCN-1700
INSERTION LOSS
60
LFCN-1700
VSWR
100
50
40
30
10
20
10
0
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
1
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
FREQUENCY (MHz)
FREQUENCY (MHz)
designers kit available
Kit No. of
No. Units in Kit
Description
K2-LFCN 60 5 of each: LFCN-800,-900,-1000,-1200,-1325,-1700,
-2000,-2250,-2400,-5000,-6000,-6700
Price $
per Kit
119.95
Mini-Circuits^®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 [phone] Fax [phone]
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax [phone] • EUROPE 44-1252-832600 • Fax [phone]
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. B
M95167
LFCN-1700
EDR-6469/4
RVN/AD/CP
041227