Diplexer - Mini Circuits

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Surface Mount Diplexer 75Ω DPLB-2025A0+ DC to 1220 MHz (DC-204, 258-1220 MHz) The Big Deal • Low insertion loss, 1dB Typ. • High rejection • High crossover isolation • Excellent return loss, 24dB Typ. • 75Ω Impedance • Used in DOCSIS 3.1 standard CASE STYLE: NU1620 Product Overview DPLB-2025A0+ is a Low cost high performance diplexer with the lowpass port at DC-204 MHz and highpass port at 258-1220 MHz. Excellent return loss combined with high out of channel rejection makes it a ideal component in cable TV and multiband radio systems. Key Features Feature Advantages Low passband insertion loss Passband insertion loss 1dB ensures low signal loss through both the channels. Excellent Stopband rejection Co-channel rejection of 50dB ensures unwanted spurious are eliminated. Excellent return loss at DC-204 and 2581220 MHz This makes signal transmission with very less reflection and well-matched with the adjacent component used in the system. 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 [email protected] Page 1 of 3 Surface Mount Diplexer 75Ω DPLB-2025A0+ DC to 1220 MHz (DC-204, 258-1220 MHz) Features Maximum Ratings Operating Temperature -40° to 85°C Storage Temperature -55°C to 100°C RF Power Input 27dBm Max. Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation • Low insertion loss • Excellent return loss • High rejection • High crossover isolation • 75Ω Impedance HIGH PASS PORT 7 LOW PASS PORT 9 COMMON PORT 18 GROUND 1-6,8,10-17,19,20 • Cable TV systems (DOCSIS 3.1 standard) • Multiband radio systems Electrical Specifications at 25°C Parameter Insertion Loss Outline Drawing 14 13 12 PICK & PLACE SURFACE AREA T SQ. APPROX 11 16 10 17 9 18 8 19 7 20 6 Pass Band 2 3 4 Frequency (MHz) Min. Typ. Max. Unit DC-204 258-1220 - 1 1 1.5 1.5 dB High Pass Return Loss SOLDER RESIST 1 Port Low Pass High Pass Low Pass METALLIZATION A +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications Pin Connections 15 CASE STYLE: NU1620 Common PCB Land Pattern 2 3 4 5 M TYP 20 6 19 7 18 8 17 9 16 10 15 14 13 12 Stop Band Isolation R TYP S TYP N 1 Cross Over Isolation FREQUENCY (MHz) P J Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) B 1.181 30.00 L .111 2.82 M .079 2.01 C Max .280 7.11 Min .205 5.21 N .071 1.80 - 1000-1220 17 20 - DC-204 20 24 18 24 - 17 20 - Low Pass 258-1220 44 50 - High Pass DC-204 48 55 - LP-HP 204-258 35 40 - dB dB Typical Performance Data at 25°C K 11 F TYP G TYP H TYP A 1.181 30.00 - 24 Q D TYP E TYP 24 18 258-1000 C L 20 1000-1220 5 INDEX B DC-204 258-1000 D .197 5.00 E .394 10.00 F .591 15.00 G .787 20.00 H .984 25.00 P 1.221 31.01 Q 1.221 31.01 R .079 2.01 S .091 2.31 T .280 7.11 J .066 1.68 Demo Board MCL P/N: TB-786+ Suggested PCB Layout (PL-435) INSERTION LOSS (dB) Low Pass Port K .089 2.26 Wt. grams 3.6 1.0 5.0 10.0 45.0 60.0 85.0 100.0 200.0 204.0 214.0 216.0 221.0 226.0 230.0 235.0 241.0 245.0 258.0 300.0 750.0 1000.0 1220.0 High Pass Port 0.00 0.06 0.09 0.17 0.20 0.24 0.26 0.84 0.95 2.28 3.21 7.53 14.16 20.47 29.89 43.78 47.24 54.91 63.81 54.50 52.90 52.16 88.86 82.40 77.89 67.33 68.18 71.36 73.36 87.09 60.60 45.89 43.41 30.88 20.82 14.67 8.52 3.75 2.19 0.94 0.57 0.40 0.51 0.53 RETURN LOSS (dB) Common Port 50.81 41.58 36.58 25.74 24.29 24.18 25.78 30.46 30.15 9.44 6.91 3.13 1.93 1.84 2.62 5.72 9.40 28.30 25.98 31.86 25.52 20.67 Low Pass Port High Pass Port 51.27 41.60 36.90 26.76 25.21 24.34 24.97 28.27 38.25 9.22 6.54 2.59 1.26 0.92 0.74 0.65 0.61 0.53 0.40 0.07 0.17 0.41 0.00 0.05 0.06 0.09 0.10 0.13 0.17 0.70 0.73 0.84 0.87 0.95 1.12 1.41 2.37 5.54 9.23 27.96 25.01 32.33 24.17 23.89 Functional Schematic 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 [email protected] REV.OR M156476 EDU2223/1 DPLB-2025A0+ URJ 160818 Page 2 of 3 DPLB-2025A0+ Performance Charts DPLB-2025A0+ LOW PASS PORT INSERTION LOSS (Pin=0dBm) 20 40 60 80 0 500 750 Frequency (MHz) 1000 20 30 40 60 80 0 250 500 750 Frequency (MHz) 1000 1250 DPLB-2025A0+ HIGH PASS PORT RETURN LOSS (Pin=0dBm) 10 20 30 40 0 250 500 750 Frequency (MHz) 1000 50 1250 DPLB-2025A0+ COMMON PORT RETURN LOSS (Pin=0dBm) 0 0 Isolation (dB) 20 30 250 500 750 Frequency (MHz) 1000 1250 DPLB-2025A0+ CROSS OVER ISOLATION (Pin=0dBm) 0 10 20 40 60 40 50 40 0 10 50 20 100 1250 Return Loss (dB) Return Loss (dB) 250 DPLB-2025A0+ LOW PASS PORT RETURN LOSS (Pin=0dBm) 0 Return Loss (dB) 0 Insertion Loss (dB) Insertion Loss (dB) 0 DPLB-2025A0+ HIGH PASS PORT INSERTION LOSS (Pin=0dBm) 0 250 500 750 Frequency (MHz) 1000 1250 80 0 250 500 750 Frequency (MHz) 1000 1250 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 [email protected] Page 3 of 3