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LFCN-800

Mini-Circuits
Part Number LFCN-800
Manufacturer Mini-Circuits
Description Low Pass Filter
Published Mar 22, 2005
Detailed Description Ceramic Low Pass Filter DC to 800 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power Input* DC Curr...
Datasheet PDF File LFCN-800 PDF File

LFCN-800
LFCN-800


Overview
Ceramic Low Pass Filter DC to 800 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power Input* DC Current Input to Output -55°C to 100°C -55°C to 100°C 9W max.
at 25°C 1A max.
at 25°C ! NEW LFCN-800 Features • • • • • excellent power handling, 9W small size 5 sections temperature stable patent pending CASE STYLE: FV1206 Model LFCN-800 LFCN-800D Price $1.
99 $2.
49 Qty.
(10-49) (10-49) *Passband rating, derate linearly to 4W at 100°C ambient.
Applications Pin Connections RF IN RF OUT GROUND **RF IN & RF OUT can be interchanged 1** 3** 2,4 • harmonic rejection • VHF/UHF transmitters/receivers • lab use Low Pass Filter Electrical Specifications1 (TAMB=25°C) MODEL NO.
PASSBAND (MHz) (loss < 1.
3 dB) Max.
LFCN-800 DC-800 Outline Drawing fco, MHz Nom.
(loss 3 dB) Typ.
990 STOP BAND (MHz) (loss, dB) f 20 Min.
1400 30 Typ.
1500-2000 fr 20 Typ.
4500 VSWR (:1) Stopband Typ.
20 Passband Typ.
1.
2 NO.
OF SECTIONS 5 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.
) typical frequency response ATTENUATION (dB) 40dB 20dB schematic RF IN RF OUT 3dB 1dB f co f 20 FREQUENCY fR 20 dB Typical Performance Data at 25°C Frequency (MHz) 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 LFCN-800 INSERTION LOSS 40 35 1000 Insertion Loss (dB) 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 LFCN-800 VSWR VSWR (:1) 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 Outline Dimensions ( inch mm ) A .
126 3.
20 J .
024 0.
61 B .
063 1.
60 K .
122 3.
10 C .
039 0.
99 L .
024 0.
61 D .
020 0.
51 M .
087 2.
21 E .
032 0.
81 N .
012 0.
30 F .
009 0.
23 G .
169 4.
29 H .
087 2.
21 P wt.
.
071 grams 1.
80 .
020 Demo Board MCL P/N: TB-270 Suggested PCB Layout (PL-137) INSERTION LOSS (dB) 30 25 20 15 10 5 0 0 1000 2000 3000 4000 5000 FREQUENCY (MHz) 1 0 1000 2000 3000 4000 5000 FREQUENCY (MHz) 10...


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