VLF-2850+

Coaxial Low Pass Filter 50Ω VLF-2850+ *DC to 2850 MHz Generic photo used for illustration purposes only Features Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input* 10W max. at 25°C DC Current Input to Output 0.5A 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 • rugged uni-body construction, small size • 7 sections • excellent power handling, 10W • temperature stable • low cost • protected by U.S. Patent 6,943,646 Connectors Model SMA VLF-2850+ +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications • harmonic rejection • transmitters/receivers • lab use Electrical Specifications at 25°C PASSBAND (MHz) fco, MHz Nom. (loss < 1.5 dB) (loss 3 dB) f 20 30 fr 20 Stopband Passband Max. Typ. Min. Typ. Typ. Typ. Typ. *DC-2800 3300 4000 4200-7400 9000 20 1.2 Outline Drawing STOP BAND (MHz) (loss, dB) VSWR (:1) NO. OF SECTIONS 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) 50 100 1000 2000 2500 VSWR (:1) 0.09 0.10 0.29 0.52 0.64 1.03 1.02 1.09 1.26 1.18 2850 3300 3900 4000 4200 0.81 3.09 24.62 30.09 44.37 1.13 3.00 23.18 25.19 28.49 5000 6140 7400 8500 9000 41.19 47.87 28.61 24.29 22.82 34.75 44.55 54.29 52.65 48.26 VLF-2850 INSERTION LOSS VLF-2850 VSWR 1000 70 60 100 50 VSWR INSERTION LOSS (dB) 80 40 30 10 20 10 0 1 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 FREQUENCY (MHz) 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 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-2850+ EDR-6783/1 AD/TD/CP/AM 150714 Page 1 of 1