LFCN-2000+

CERAMIC Low Pass Filter 50Ω LFCN-2000+ DC to 2000 MHz 1 FEATURES y Excellent power handling, 9W y Small size y 5 sections y Temperature stable y LTCC construction Generic photo used for illustration purposes only CASE STYLE: FV1206 +RoHS Compliant APPLICATIONS y Harmonic rejection y VHF/UHF transmitters/receivers y Lab use The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications ELECTRICAL SPECIFICATIONS1,2 AT 25°C Parameter Insertion Loss Passband Stop Band F# Frequency (MHz) Min. Typ. Max. Units DC-F1 DC-2000 — — 1.5 dB Freq. Cut-Off F2 2275 — 3.0 — dB VSWR DC-F1 DC-2000 — 1.3 — :1 F3 3000 20 — — Rejection Loss F4-F5 3100-3500 — 30 — F6 4600 — 20 — VSWR F3-F6 3000-4650 — 20 — dB :1 1. In Applications where DC isolation to ground is required, coupling capacitors are recommended to avoid DC leakage. Alternatively, if DC pass IN-OUT is required, Mini-Circuits’ “D” suffix version of this model will support DC IN-OUT, and provide>100 MOhm isolation to ground. 2. Measured on Mini-Circuits Characterization Test Board TB-270. MAXIMUM RATINGS Operating temperature -55°C to 100°C Storage temperature -55°C to 100°C RF Power Input3 TYPICAL FREQUENCY RESPONSE Ratings 9 W max. at 25°C 3. Passband rating, derate linearly to 4W 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. Q ECO-011696 LFCN-2000+ AD/CP/AM 220127 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-2000+ PIN CONNECTIONS OUTLINE DRAWING RF IN 1 RF OUT 3 GROUND (ON TOP) 2,4 (ON TOP) PRODUCT MARKING: N/A PCB Land Pattern DEMO BOARD MCL P/N: TB-270 SUGGESTED PCB LAYOUT (PL-137) Suggested Layout, Tolerance to be within ±.002 OUTLINE DIMENSIONS (Inches 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 TAPE & REEL INFORMATION: F71 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-2000+ TYPICAL PERFORMANCE DATA AT 25°C Frequency (MHz) Insertion Loss (dB) VSWR (:1) 10.00 0.14 1.04 258.75 0.30 1.19 507.50 0.35 1.23 756.25 0.51 1.28 1005.00 0.49 1.21 1253.75 0.56 1.18 1502.50 0.60 1.14 1751.25 0.74 1.13 2250.00 4.73 5.33 2500.00 11.34 16.41 2750.00 19.65 43.44 3000.00 32.99 102.19 4244.00 20.09 217.15 4422.00 19.52 66.82 4600.00 20.32 46.96 LFCN-2000 INSERTION LOSS 1000 35 30 100 25 VSWR INSERTION LOSS (dB) 40 LFCN-2000 VSWR 20 15 10 10 5 1 0 0 1000 2000 3000 FREQUENCY (MHz) 4000 5000 0 1000 2000 3000 4000 5000 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