Ceramic Low Pass Filter 50Ω LFCN-190+ DC(1) to 190 MHz Features Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input* 8W max. at 25°C * Passband rating, derate linearly to 3W at 100°C ambient. Permanent damage may occur if any of these limits are exceeded. Pin Connections RF IN 1 RF OUT 3 GROUND 2,4 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications and Reel Available Tape cost at no extra Applications Reel Size 7” • harmonic rejection • VHF/UHF transmitters/receivers • lab use Electrical Specifications(1,2) at 25°C Outline Drawing Parameter (ON TOP) CASE STYLE: FV1206 • excellent power handling, 8W • small size • 7 sections • temperature stable • hermetically sealed • LTCC construction • protected by U.S. Patent 6,943,646 Pass Band Stop Band (ON TOP) Insertion Loss Freq. Cut-Off VSWR Rejection Loss Devices/Reel 20, 50, 100, 200, 500,1000, 3000 F# Frequency (MHz) Min. Typ. Max. Unit DC-F1 F2 DC-F1 F3-F4 F4-F5 F5-F6 DC-190 280 DC-190 400-510 510-2850 2850-6550 — — — 20 — — — 3.0 1.2 — 40 20 1.0 — — — — — dB dB :1 dB dB dB F3-F6 400-6550 — 17 — :1 VSWR (1) In Application where DC voltage is present at either input or output ports, coupling capacitors are required. (2) Measured on Mini-Circuits Characterization Test Board TB-270. ATTENUATION (dB) Typical Frequency Response PCB Land Pattern Electrical Schematic 40 R F IN 20 R F OUT 3 1 DC F5 F1 F2 F3 F4 FREQUENCY F6 Typical Performance Data at 25°C Frequency (MHz) Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) A .126 3.20 B .063 1.60 C .037 0.94 D .020 0.51 E .032 0.81 F .009 0.23 G .169 4.29 H .087 2.21 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 Demo Board MCL P/N: TB-270 Suggested PCB Layout (PL-137) Insertion Loss (dB) VSWR (:1) 40 100 170 190 250 280 0.27 0.47 0.73 0.85 1.66 3.17 1.09 1.08 1.09 1.12 1.46 2.13 310 340 375 400 510 850 6.90 13.56 25.53 36.91 40.53 58.06 3.47 4.48 3.86 3.86 12.89 46.96 1500 2850 6550 9000 12000 41.31 41.87 20.11 30.37 25.01 56.04 49.64 28.49 5.31 3.99 LFCN-190+ INSERTION LOSS LFCN-190+ VSWR 100 60 50 VSWR INSERTION LOSS (dB) 70 40 30 10 20 10 1 0 0 3000 6000 9000 FREQUENCY (MHz) 12000 0 3000 6000 9000 FREQUENCY (MHz) Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] 12000 REV. D M151107 LFCN-190+ EDR-7071/2 RAV 150817 Page 1 of 1