Ceramic ! NEW Low Pass Filter LFCN-1200 DC to 1200 MHz Maximum Ratings Features 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 excellent power handling, 10W small size 7 sections temperature stable patent pending *Passband rating, derate linearly to 3.5W at 100°C ambient. Applications Pin Connections • harmonic rejection • VHF/UHF transmitters/receivers • lab use RF IN 1** RF OUT 3** GROUND 2,4 CASE STYLE: FV1206 Model LFCN-1200 LFCN-1200D Price $1.99 $2.49 Qty. (10-49) (10-49) Low Pass Filter Electrical Specifications1 (TAMB=25°C) **RF IN & RF OUT can be interchanged MODEL NO. Outline Drawing LFCN-1200 STOP BAND (MHz) (loss, dB) VSWR (:1) NO. OF SECTIONS PASSBAND (MHz) fco, MHz Nom. (loss < 1 dB) Max. (loss 3 dB) Typ. f 20 Min. 30 Typ. fr 20 Typ. Stopband Typ. Passband Typ. DC-1200 1530 1865 2000-5000 6200 20 1.2 7 1. For Applications requiring DC voltage to be applied to the Input or output, use LFCN-1200D (DC Resistance to ground is 100 Mohms min.) typical frequency response schematic ATTENUATION (dB) RF IN RF OUT 40dB 20dB 3dB 1dB f co f 20 fR 20 dB FREQUENCY Typical Performance Data at 25°C Frequency (MHz) B .063 1.60 C .039 0.99 D .020 0.51 E .032 0.81 F .009 0.23 G .169 4.29 J .024 0.61 K .122 3.10 L .024 0.61 M .087 2.21 N .012 0.30 P wt. .071 grams 1.80 .020 VSWR (:1) 0.04 0.30 0.34 0.73 2.79 24.69 31.88 40.40 39.23 37.97 36.37 36.23 22.99 12.01 16.10 1.02 1.18 1.20 1.16 2.15 9.43 16.56 25.19 31.60 36.20 39.49 34.07 26.74 15.00 37.77 50.00 500.00 750.00 1200.00 1480.00 1750.00 2000.00 2375.00 3000.00 3500.00 4500.00 5000.00 6050.00 6500.00 7000.00 Outline Dimensions ( inch mm ) A .126 3.20 Insertion Loss (dB) H .087 2.21 Demo Board MCL P/N: TB-270 Suggested PCB Layout (PL-137) LFCN-1200 INSERTION LOSS LFCN-1200 VSWR 100 40 30 VSWR INSERTION LOSS (dB) 50 20 10 10 0 0 1000 2000 3000 4000 5000 6000 7000 1 0 1000 FREQUENCY (MHz) 2000 3000 4000 5000 6000 7000 FREQUENCY (MHz) designers kit available Kit No. K2-LFCN ® Mini-Circuits No. of Units in Kit 60 Description 5 of each: LFCN-800,-900,-1000,-1200,-1325,-1700, -2000,-2250,-2400,-5000,-6000,-6700 Price $ per Kit 119.95 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 • EUROPE 44-1252-832600 • Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. C M96263 LFCN-1200 EDR-6469/3 RVN/AD/CP 050113