BPF-A1140+

Surface Mount Bandpass Filter 50Ω BPF-A1140+ 840 to 1440 MHz The Big Deal • Wide bandwidth • Better rejection • Miniature shielded package Generic photo used for illustration purposes only CASE STYLE: HQ1157 Product Overview The BPF-A1140+ is a 50Ω bandpass filter fabricated using SMT technology. This bandpass filter covers from 8401440 MHz. This filter is built with high Q capacitors and air-coil inductors for superior performance. This filter is developed for square kilometer array telescope systems for radio astronomy. It has repeatable performance across lots and consistent performance across temperature. Key Features Feature Advantages Low insertion loss Can be used in high performance applications such as radio astronomy. Good rejection This enables the filter to attenuate spurious signals and reject harmonics for broad frequency band. Shielded case Reduced interference with and from the surrounding components. 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 Surface Mount Bandpass Filter 50Ω BPF-A1140+ 840 to 1440 MHz Features • Wide bandwidth • Better rejection • Miniature shielded package Generic photo used for illustration purposes only CASE STYLE: HQ1157 Electrical Specifications at 25°C Parameter Applications • Radio telescope Applications • Radio astronomy • Defense systems • Space operation / space research • Wireless medical telemetry Pass Band Stop Band, Lower Stop Band, Upper F# Frequency (MHz) Min. Typ. Max. Unit Center Frequency Insertion Loss VSWR Insertion Loss VSWR — F1-F2 F1-F2 — 840-1440 840-1440 — — — 1140 2.5 1.5 — 4.0 1.9 MHz dB :1 DC-F3 DC-F3 DC-711 DC-711 20 — 30 10 — — dB :1 Insertion Loss VSWR F4-F5 F4-F5 1577-3000 1577-3000 20 — 30 7.0 — — dB :1 Maximum Ratings Functional Schematic Operating Temperature Storage Temperature RF Power Input -40°C to 85°C -55°C to 100°C 1W Permanent damage may occur if any of these limits are exceeded. Typical Performance Data at 25°C Frequency (MHz) Typical Frequency Response FREQUENCY (MHz) F3 F1 F2 F4 F5 INSERTION LOSS (dB) DC Insertion Loss (dB) VSWR (:1) Frequency (MHz) 1 93.74 1737.18 840 4.59 316 56.11 173.72 890 3.48 711 41.31 37.77 910 3.19 736 23.17 24.14 930 2.96 756 10.87 9.96 950 2.79 771 4.46 3.35 970 2.65 786 2.08 1.54 1000 2.50 840 1.17 1.20 1030 2.40 990 0.93 1.18 1090 2.26 1140 0.99 1.22 1110 2.24 1300 1.20 1.19 1140 2.21 1440 1.97 1.17 1160 2.21 1477 4.47 2.83 1200 2.24 1502 9.50 6.42 1240 2.31 1542 21.30 12.71 1290 2.44 1577 34.42 14.87 1330 2.61 1752 61.83 14.62 1370 2.92 1977 51.62 17.75 1400 3.36 2500 62.22 23.81 1420 3.80 3000 51.17 12.89 1440 4.30 BPF-A1140+ INSERTION LOSS (Full band) 20 INSERTION LOSS (dB) INSERTION LOSS (dB) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications 40 60 80 100 120 0 500 1000 1500 2000 FREQUENCY (MHz) 2500 GROUP DELAY (ns) VSWR 100 840 1040 1240 1440 10 0 500 1.6 2.6 30 700 850 840 1040 1240 1440 1000 1150 1300 FREQUENCY (MHz) 1450 1600 1340 1440 BPF-A1140+ GROUP DELAY 4.4 1.2 1.0 0.6 20 4.8 1.4 1000 10 40 3000 BPF-A1140+ VSWR 10000 1 BPF-A1140+ INSERTION LOSS (Pass band) 0 0 +RoHS Compliant Group Delay (nsec) 1000 1500 2000 FREQUENCY (MHz) 2500 3000 4.0 3.6 3.2 2.8 2.4 2.0 840 940 1040 1140 1240 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 REV.B M174392 BPF-A1140+ EDU1656 URJ 190627 Page 2 of 3 BPF-A1140+ Bandpass Filter Pad Connections Outline Drawing INPUT 1 OUTPUT 8 GROUND 2-7,9,-14 14 13 12 11 10 9 METALLIZATION 8 1 2 INDEX 4 3 5 6 SOLDER RESIST 7 C MAX PCB Land Pattern Demo Board MCL P/N: TB-363+ Suggested PCB Layout (PL-227) P K J K 2 3 N L 5 4 6 7 M G 1 D E 8 14 13 12 11 10 G H A Q Suggested Layout, Tolerance to be within ±.002 9 F B Outline Dimensions ( inch mm ) A .365 9.27 B 1.360 34.54 C .35 8.89 D .100 2.54 E .180 4.57 F .140 3.56 J .305 7.75 K .150 3.81 L .120 3.05 M .275 6.99 N .152 3.86 P .405 10.29 G .100 2.54 H .100 2.54 Q Wt. 1.400 grams 4.0 35.56 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