LFCN-8400+

CERAMIC Low Pass Filter 50Ω LFCN-8400+ DC to 8400 MHz 1 FEATURES y Excellent power handling, 8W y Small size y 7 sections y Temperature stable y Hermetically sealed y LTCC construction y Protected by U.S. Patent 6,943,646 Generic photo used for illustration purposes only CASE STYLE: FV1206-4 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications APPLICATIONS y Harmonic rejection y VHF/UHF transmitters/receivers y Lab use ELECTRICAL SPECIFICATIONS1,2 AT 25°C Parameter Insertion Loss Passband Frequency (MHz) Min. Typ. Max. Units DC-F1 DC-8400 — — 1.6 dB Freq. Cut-Off F2 9100 — 3.0 — dB VSWR DC-F1 DC-8400 — 1.6 — :1 Rejection Loss Stop Band F# VSWR F3 10300 20 — — F4-F5 10300-15000 — 30 — F3-F6 10300-15000 — 17 — dB :1 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-618+. MAXIMUM RATINGS Operating temperature -55°C to 100°C Storage temperature -55°C to 100°C RF Power Input3 TYPICAL FREQUENCY RESPONSE Ratings 8 W max. at 25°C 3. Passband rating, derate linearly to 3W at 100°C ambient. Permanent damage may occur if any of these limits are exceeded. ATTENUATION (dB) Parameter 40 20 3 1 DC F5 F1 F2 F3 F4 FREQUENCY F6 FUNCTIONAL SCHEMATIC RF IN RF OUT REV. D ECO-011891 LFCN-8400+ AD/CP/AM 220209 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 1 OF 3 CERAMIC Low Pass Filter LFCN-8400+ PIN CONNECTIONS OUTLINE DRAWING RF IN 1 RF OUT 3 GROUND 2,4 (ON TOP) (ON TOP) PRODUCT MARKING: AG PCB Land Pattern DEMO BOARD MCL P/N: TB-618 SUGGESTED PCB LAYOUT (PL-363) Suggested Layout, Tolerance to be within ±.002 OUTLINE DIMENSIONS (Inches mm ) A .126 3.20 B .063 1.60 C .037 0.94 D .026 0.66 E .075 1.91 F .012 0.30 G .182 4.62 K .119 3.02 L .041 1.04 M .039 0.99 N .013 0.33 P .024 0.61 Q .020 0.51 R .039 0.99 H .104 2.64 J .069 1.75 wt grams .020 TAPE & REEL INFORMATION: F75 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 2 OF 3 CERAMIC Low Pass Filter LFCN-8400+ TYPICAL PERFORMANCE DATA AT 25°C Frequency (MHz) Insertion Loss (dB) VSWR (:1) 10 0.07 1.01 50 0.03 1.01 100 0.03 1.03 500 0.11 1.17 1000 0.21 1.34 5200 0.38 1.03 7000 0.58 1.15 8000 0.89 1.34 9000 1.89 2.08 10000 18.30 33.66 11000 52.31 48.44 12000 41.95 37.44 13000 43.04 30.42 14000 46.26 28.21 15000 53.19 29.16 LFCN-8400+ INSERTION LOSS 50 INSERTION LOSS (dB) 75 40 45 30 VSWR 60 30 20 10 15 0 LFCN-8400+ VSWR 0 0 3000 6000 9000 12000 FREQUENCY (MHz) 15000 0 3000 6000 9000 12000 15000 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 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com PAGE 3 OF 3