Datasheet Lowpass 'sclf-135' From Mini Circuits

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Surface Mount SCLF-135+ SCLF-135 Low Pass Filter 50Ω DC to 135 MHz Maximum Ratings Operating Temperature Features -40°C to 85°C Storage Temperature • wide selection of cut-off frequencies • excellent rejection • custom models available -55°C to 100°C Power Input 0.5W max. Permanent damage may occur if any of these limits are exceeded. Pin Connections INPUT • defense communications • receivers/transmitters • harmonic rejection of VCOs 8 GROUND + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications 1 OUTPUT CASE STYLE: YY161 PRICE: $11.45 ea. QTY (1-9) 2,3,4,5,6,7 The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications­ Parameter Outline Drawing Pass Band Stop Band PCB Land Pattern F# Frequency (MHz) Min. Typ. Max. Unit Insertion Loss DC-F1 DC-135 — — 1.0 dB Freq. Cut-Off F2 155 — 3.0 — dB VSWR DC-F1 DC-135 — 1.7 — :1 Rejection Loss F3-F4 F4-F5 210-300 300-600 20 40 — — — — dB dB VSWR F3-F5 210-600 — 18 — :1 Typical Frequency Response Electrical Schematic ATTENUATION (dB) 40 Suggested Layout, Tolerance to be within ±.002 B 0.38 9.65 C 0.28 7.11 D 0.01 0.25 E 0.05 1.27 F 0.02 0.51 G 0.2 5.08 H 0.075 1.91 J 0.6 15.24 K 0.45 11.43 M 0.47 11.94 N 0.1 2.54 P wt 0.15 grams 3.81 1.60 Demo Board MCL P/N: TB-187+ Suggested PCB Layout (PL-049) at RF level of 0 dBm 1.00 25.00 48.00 71.00 94.00 117.00 135.00 149.00 155.00 160.00 175.00 189.00 196.00 203.00 210.00 220.00 243.00 266.00 278.00 289.00 300.00 350.00 392.00 434.00 475.00 517.00 538.00 559.00 580.00 600.00 SCLF-135 INSERTION LOSS RETURN LOSS (dB) 80 60 40 20 0 F4 F5 Typical Performance Data Insertion Loss (dB) _ x σ 0.03 0.18 0.22 0.25 0.45 0.57 0.87 1.42 2.54 4.29 12.53 20.35 23.89 27.23 30.34 34.51 43.15 50.60 54.30 58.28 60.35 69.91 72.49 69.22 67.52 67.56 65.57 67.78 65.80 65.48 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.20 0.40 0.70 0.80 0.80 0.80 0.90 0.90 1.10 1.10 2.20 3.60 2.80 4.30 2.50 3.40 1.50 2.10 1.80 3.00 2.40 2.60 at RF level of 0 dBm 50 100 F1 F2 F3 FREQUENCY Return Loss (dB) 41.30 17.80 18.70 30.30 16.30 19.70 26.20 13.10 7.40 4.40 1.10 0.60 0.50 0.40 0.30 0.30 0.20 0.20 0.20 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 10 100 FREQUENCY(MHz) 1000 Group Delay (nsec) 1.00 25.00 48.00 71.00 94.00 117.00 135.00 145.00 149.00 152.00 155.00 160.00 168.00 175.00 182.00 189.00 196.00 203.00 210.00 220.00 232.00 243.00 255.00 266.00 278.00 289.00 300.00 350.00 371.00 392.00 SCLF-135 RETURN LOSS 40 30 20 10 6.05 5.85 6.15 6.57 6.98 8.09 10.40 11.86 12.96 13.89 14.12 13.84 10.81 7.92 6.03 4.24 3.35 3.35 2.98 0.92 1.88 0.04 1.02 6.80 0.42 0.70 0.65 0.63 0.61 0.60 at RF level of 0 dBm 25 0 1 Frequency (MHz) GROUP DELAY (nsec) INSERTION LOSS (dB) 120 3 1 DC Frequency (MHz) R F OUT 20 Outline Dimensions ( inch mm ) A 0.75 19.05 R F IN SCLF-135 GROUP DELAY 20 15 10 5 0 1 10 100 FREQUENCY(MHz) 1000 1 Mini-Circuits ® ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine 80 159 238 FREQUENCY (MHz) 317 396 For detailed performance specs & shopping online see web site ® Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. REV. D M111708 SCLF-135 100120