VLF-120+

Coaxial Low Pass Filter 50Ω VLF-120+ *DC to 120 MHz Operating Temperature Storage Temperature RF Power Input* Generic photo used for illustration purposes only Features Maximum Ratings -55°C to 100°C -55°C to 100°C 8.5W max. at 25°C * Passband rating, derate linearly to 3.5W at 100°C ambient. Permanent damage may occur if any of these limits are exceeded. CASE STYLE: FF704 Connectors Model SMA VLF-120+ • rugged uni-body construction, small size • 7 sections • excellent power handling, 8.5W • temperature stable • low cost • protected by U.S. Patent 6,943,646 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications • harmonic rejection • transmitters/receivers • lab use Outline Drawing Electrical Specifications at 25°C PASSBAND (MHz) fco, MHz Nom. STOP BAND (MHz) (loss, dB) VSWR (:1) NO. OF SECTIONS (loss < 1 dB) (loss 3 dB) f 20 40 fr 20 Stopband Passband Max. Typ. Min. Typ. Typ. Typ. Typ. *DC-120 195 280 300-1850 4750 20 1.2 7 * Not for use with DC voltage at input and output ports typical frequency response .312 Across Flats in some models electrical schematic R F IN R F OUT AT T E NUAT ION 40dB 20dB 3dB 1dB Outline Dimensions ( B .410 10.41 D 1.43 36.32 inch mm F co F 20 F R E QUE NC Y ) E wt .312 grams 7.92 10.0 F R 20dB Typical Performance Data at 25°C Frequency (MHz) Insertion Loss (dB) 1 50 120 160 195 VSWR (:1) 0.13 0.42 0.84 1.31 2.90 1.04 1.08 1.09 1.16 1.74 216 240 265 280 300 6.14 14.01 28.41 41.01 46.04 2.62 3.81 4.40 4.56 4.87 500 1000 1850 2500 4750 46.50 75.07 40.40 33.53 22.25 21.46 82.73 82.73 64.35 62.05 VLF-120 INSERTION LOSS VLF-120 VSWR 1000 70 60 100 50 VSWR INSERTION LOSS (dB) 80 40 30 10 20 10 0 1 0 1000 2000 3000 4000 5000 FREQUENCY (MHz) 0 1000 2000 3000 4000 5000 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. E M151777 VLF-120+ ED-11690 RVN/AD/CP/AM 150714 Page 1 of 1