Coaxial Low Pass Filter 50Ω NLP-450+ DC to 400 MHz Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input 0.5W max. Features • rugged shielded case • other NLP models available with wide selection of cut-off frequencies CASE STYLE: FF57 Connectors N-Type Permanent damage may occur if any of these limits are exceeded. Applications Model NLP-450+ +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications • lab use • test equipment • video equipment Low Pass Filter Electrical Specifications PASSBAND (MHz) fco (MHz) Nom. STOPBAND (MHz) VSWR (:1) (loss < 1 dB) (loss 3 dB) (loss > 20 dB) (loss > 40 dB) Passband Typ. Stopband Typ. DC-400 440 580-750 750-1800 1.7 18 typical frequency response Outline Drawing electrical schematic AT T E NUAT ION, dB 40 dB R F IN R F OUT 20 dB 3 dB 1 dB DC 0.9 1 1.35 1.75 3 F R E QUE NC Y / F co Typical Performance Data ) at RF level of 0 dBm INSERTION LOSS 50 80 RETURN LOSS (dB) INSERTION LOSS (dB) 100 60 40 20 0 0 360 720 1080 FREQUENCY(MHz) 1440 x 10.00 80.00 147.50 217.50 285.00 355.00 400.00 420.00 440.00 545.00 555.00 565.00 570.00 575.00 580.00 590.00 620.00 680.00 700.00 720.06 750.00 975.00 1112.50 1250.00 1387.50 1525.00 1592.50 1662.50 1730.00 1800.00 B D E wt .67 2.90 .82 grams 17.02 73.66 20.83 90.0 1800 Return Loss (dB) Insertion Loss (dB) _ 0.02 0.06 0.10 0.19 0.25 0.46 0.63 1.01 2.84 26.52 28.57 30.55 31.51 32.52 33.47 35.44 40.86 51.19 54.79 57.91 62.99 69.53 78.46 68.87 69.76 70.50 68.09 71.23 72.22 67.80 at RF level of 0 dBm σ 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.9 0.9 1.0 1.0 1.0 1.0 1.0 1.1 1.6 1.8 1.2 2.7 2.1 9.9 2.9 8.2 5.6 0.9 4.9 6.0 4.1 Frequency (MHz) 42.4 33.6 28.3 21.0 21.4 16.3 18.0 12.8 5.2 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Group Delay (nsec) 10.00 80.00 147.50 217.50 285.00 355.00 400.00 410.00 420.00 430.00 440.00 545.00 550.00 555.00 560.00 565.00 570.00 575.00 580.00 590.00 600.00 620.00 640.00 680.00 700.00 720.00 750.00 975.00 1042.50 1112.50 RETURN LOSS at RF level of 0 dBm 1.96 2.10 2.16 2.27 2.60 3.25 4.26 4.76 5.32 5.87 5.99 1.52 1.28 1.45 1.42 1.12 0.88 1.20 1.11 1.48 1.67 0.93 1.24 0.64 0.62 0.59 0.58 0.56 0.53 0.52 GROUP DELAY 10.0 40 GROUP DELAY (nsec) Outline Dimensions ( inch mm Frequency (MHz) 30 20 10 0 0 360 720 1080 FREQUENCY(MHz) 1440 1800 8.0 6.0 4.0 2.0 0.0 0 210 420 630 840 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 [email protected] 1050 REV. C M151107 NLP-450+ 150917