LFCG-800+

Ceramic Low Pass Filter 50Ω LFCG-800+ DC to 800 MHz The Big Deal • Very good rejection, 47 dB typical • Rugged, ceramic construction • Tiny size, 0.079" x 0.049" x 0.037" (0805) • Excellent power handling, 4.5W Generic photo used for illustration purposes only CASE STYLE: GE0805C-2 Product Overview Mini-Circuits’ LFCG-800+ is an LTCC low pass filter with a passband from DC to 800 MHz, supporting a variety of applications. This model provides 1.6 dB typical passband insertion loss and provides a very good stopband rejection due to strategically constructed layout with minimal interaction between components. It handles up to 4.5W RF input power and provides a wide operating temperature range from -55 to +125°C. Housed in a tiny 0805 ceramic form factor with wraparound terminations, the filter is ideal for dense PCB layouts and with minimal performance variation due to parasitics. Key Features Feature Advantages Ultra-wide stopband The LTCC lowpass filter provides a very good stopband rejection until 10 GHz suitable for high end applications. LTCC Construction Provides repeatable performance in a rugged, ceramic package well suited for tough environments such as high humidity and temperature extremes. Tiny size (0.079" x 0.049" x 0.037") Saves space in dense circuit board layouts and minimizes the effects of parasitics. Excellent power handling, 4.5W Supports a wide range of system power requirements. Wrap-around terminations Provides excellent solderability and easy visual inspection 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 sales@minicircuits.com Page 1 of 3 Ceramic Low Pass Filter 50Ω LFCG-800+ DC to 800 MHz Features Generic photo used for illustration purposes only CASE STYLE: GE0805C-2 • Low loss, 1.6 dB typical • High rejection 47 dB typical • Excellent power handling, 4.5W • Extremely small size 0805 (0.079" x 0.049" x 0.037") • Temperature stable • LTCC construction +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Electrical Specifications1,2 at 25°C Parameter Applications • Military Radio applications • Test and measurement • Telecommunications & broadband wireless applications Pass Band Insertion Loss Freq. Cut-Off Return Loss Stop Band Rejection Loss F# Frequency (MHz) Min. Typ. Max. Unit DC-F1 F2 DC-F1 F3-F4 F4-F5 F5-F6 DC - 800 900 DC - 800 1150 - 1400 1400 - 4500 4500 - 10000 — — — 20 36 — 1.6 3.0 17 38 47 24 2.1 — — — — — dB dB dB dB dB dB 1 DC de-coupling capacitors are required in Applications where DC voltage and/or current is present at either input or output ports. Please contact Mini-Circuits for alternatives if DC pass from IN-OUT is required. 2 Measured on Mini-Circuits Characterization Test Board TB-799+ Functional Schematic Maximum Ratings RF OUT RF IN Operating Temperature Storage Temperature RF Power Input* -55°C to 125°C -55°C to 125°C 4.5W max.@25°C *Passband rating, derate linearly to 0.75W at 125°C ambient Permanent damage may occur if any of these limits are exceeded. Typical Performance Data at 25°C Frequency (MHz) INSERTION LOSS (dB) FREQUENCY (MHz) F1 F2 F3 F4 F5 F6 LFCG-800+ INSERTION LOSS (Zoomed) LFCG-800+ INSERTION LOSS 0 RETURN LOSS (dB) INSERTION LOSS (dB) 15 30 20 40 25 50 30 60 0 200 400 600 800 FREQUENCY (MHz) 1000 1200 5 10 20 70 LFCG-800+ RETURN LOSS 0 10 INSERTION LOSS (dB) 0 2 4 6 8 10 12 14 16 18 20 Return Loss (dB) 10 0.14 39.79 100 0.21 36.59 300 0.39 30.91 400 0.49 28.99 450 0.54 28.63 500 0.60 29.14 800 1.46 27.54 900 3.00 12.83 1000 13.05 2.81 1050 23.01 1.78 1150 43.88 1.20 1250 47.72 0.96 1300 48.67 0.88 1400 54.72 0.75 2000 52.67 0.40 4500 48.93 0.20 5000 48.62 0.20 6000 51.78 0.32 8000 32.71 0.93 10000 26.93 0.50 Typical Frequency Response DC Insertion Loss (dB) 35 0 2000 4000 6000 FREQUENCY (MHz) 8000 10000 40 0 200 400 600 800 1000 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 sales@minicircuits.com 1200 1400 REV.A ECO-006012 LFCG-800+ EDU3846 URJ 210111 Page 2 of 3 LFCG-800+ Low Pass Filter Pad Connections Outline Drawing INPUT A 8 OUTPUT 4 GROUND 1,2,3,5,6,7 G TYP D TYP REF Product Marking: MC 7 INDEX AREA Demo Board MCL P/N: TB-799+ Suggested PCB Layout (PL-429) 6 5 8 4 B H±.006 TYP 1 F +.004 -.008 TYP 2 3 E TYP PAD SHAPE MAY VARY C Outline Dimensions ( inch mm ) A .079 2.00 B .049 1.25 C .037 0.95 D .014 0.35 E .012 0.30 F .012 0.30 G Wt. .026 grams .008 0.65 Note: Please refer to case style drawing for details 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 sales@minicircuits.com Page 3 of 3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Mini-Circuits: LFCG-800+