BFCN-2275+

LTCC Bandpass Filter 50Ω BFCN-2275+ 2170 to 2380 MHz The Big Deal • Small size 3.2mm x 1.6mm • Pass band (2170-2380 MHz) • Low Insertion Loss (2.0 dB typical) • Sharp rejection peaks close to stop band CASE STYLE: FV1206 Product Overview The BFCN-2275+ LTCC Band Pass Filter is constructed with 12 layers in order to achieve a miniature size and high repeatability of performance. Wrap-around terminations minimize variations in performance due to parasitics. Covering 2275 MHz ±105 MHz, these units offer low insertion loss and good rejection. Key Features Feature Advantages Small Size (3.20mm x1.6 mm) Allows for high layout density of circuit boards, while minimizing affects of parasitics. Rejection peaks at harmonic frequencies Provides good rejection of signals at harmonic frequencies, for improved system performance. Wrap around termination Provides excellent solderability and easy visual inspection capability. LTCC construction Provides a rugged package that is well suited for tough environments including high humidity and high temperature extremes. 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 2 Ceramic Bandpass Filter 50Ω BFCN-2275+ 2170 to 2380 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input* 1.5W max. at 25°C *Passband rating, derate linearly to 0.25W at 100°C ambient Permanent damage may occur if any of these limits are exceeded. Pin Connections RF IN 1 RF OUT 3 Generic photo used for illustration purposes only CASE STYLE: FV1206 • Small size • Temperature stable • Hermetically sealed • LTCC construction +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications • Harmonic Rejection • Transmitters / Receivers Reel Size 7” and Reel Available Tape cost at no extra Devices/Reel 20, 50, 100, 200, 500,1000, 3000 GROUND 2,4 Electrical Specifications1,2 at 25°C Product Marking: 37 Parameter Outline Drawing Pass Band (ON TOP) Stop Band, Lower Stop Band, Upper Center Frequency Insertion Loss VSWR Insertion Loss VSWR Insertion Loss VSWR F# Frequency (MHz) Min. Typ. Max. Unit — F1-F2 F1-F2 — 2170-2380 2170-2380 — — — 2275 — — — 3.0 2.5 MHz dB :1 DC-F3 DC-F3 DC-1720 DC-1720 — — 20 25 — — dB :1 F4-F5 F4-F5 4200-6000 4200-6000 — — 25 20 — — dB :1 1. Measured on Mini-Circuits Characterization Test Board TB-270. 2. This filter is not intended for use as a DC Blocking circuit element. In Application where DC voltage is present at either input or output ports, blocking capacitors are required at the corresponding RF port. (ON TOP) Typical Frequency Response ATTENUATION (dB) Functional Schematic PCB Land Pattern DC F3 F1 F2 F4 FREQUENCY (MHz) F5 Typical Performance Data at 25°C Frequency (MHz) 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) 0.30 300.00 1100.00 1500.00 1800.00 VSWR (:1) 3.0 71.30 14895.30 33.32 123.47 37.31 76.49 47.76 56.97 20.92 28.33 2000.00 2170.00 2300.00 2380.00 2450.00 7.18 1.80 1.51 1.56 2.06 5.88 1.22 1.27 1.22 1.84 3020.00 3500.00 4000.00 5000.00 6000.00 14.05 21.07 27.86 47.67 34.26 30.84 51.13 51.75 46.21 30.71 80 2.0 60 1.0 2150 2200 2250 2300 2350 2400 40 20 0 0 BFCN-2275+ INSERTION LOSS 60 BFCN-2275+ INSERTION LOSS 100 INSERTION LOSS (dB) Suggested Layout, Tolerance to be within ±.002 1000 2000 3000 4000 FREQUENCY (MHz) 5000 6000 BFCN-2275+ VSWR 10000 40 VSWR INSERTION LOSS (dB) 1.5 1.0 2150 2200 2250 2300 2350 2400 100 20 0 1500 1 2080 2660 3240 FREQUENCY (MHz) 3820 4400 0 1000 2000 3000 4000 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 5000 6000 REV. D M151107 BFCN-2275+ ED-13635/10 AD/CP/AM 190725 Page 2 of 2