VLF-190+

Coaxial Low Pass Filter 50Ω VLF-190+ *DC to 190 MHz Maximum Ratings Operating Temperature -55oC to 100oC Storage Temperature -55oC to 100oC RF Power Input* 8W at 25oC DC Current Input to Output 0.5A max. at 25oC o *Passband rating, derate linearly to 3 W at 100 C ambient Permanent damage may occur if any of these limits are exceeded. Features • Rugged uni-body construction, small size • 7 sections • Excellent power handling, 8W • Temperature stable • Low cost • Protected by US patent 6,943,646 CASE STYLE: FF704 Connectors SMA Applications Model VLF-190+ +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications • Harmonic rejection • Transmitters/receivers • Lab use Low Pass Filter Electrical Specifications (TAMB= 25OC) Outline Drawing PASSBAND (MHz) fco, MHz Nom. STOP BAND (MHz) (loss, dB) VSWR (:1) NO. OF SECTIONS (loss < 1 dB) Max. (loss 3 dB) Typ. F 20 Min. 40 Typ. FR 20 Typ. Stopband Typ. Passband Typ. *DC - 190 280 400 510 - 2850 6550 17 1.2 7 * Not for use with DC voitage at input and output ports Typical frequency response ATTENUATION (dB) .312 Across Flats in some models Electrical schematic RF OUT RF IN 40dB 20dB 3 dB 1dB fco F 20 FR 20dB FREQUENCY (MHz) Typical Performance Data at 25oC Frequency (MHz) Outline Dimensions ( inch mm ) E .312 7.92 wt. g rams 10 40 100 170 190 250 280 0.26 0.44 0.71 0.83 1.65 3.15 1.08 1.08 1.10 1.12 1.47 2.13 310 340 375 400 510 850 6.83 13.47 25.46 37.43 40.97 57.21 3.46 4.47 3.89 3.86 12.99 52.65 1500 2850 6550 9000 12000 48.19 37.12 18.42 28.00 23.53 64.35 64.35 32.18 6.03 4.26 VLF-190+ INSERTION LOSS 70 VSWR (:1) VLF-190+ VSWR 100 60 50 VSWR D 1 .43 3 6.32 INSERTION LOSS(dB) B .410 10.41 Insertion Loss (dB) 40 10 30 20 10 0 1 0 3000 6000 9000 12000 0 3000 FREQUENCY (MHz) 6000 9000 12000 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. B M151121 EDR-7071/2 VLF-190+ RAV 170202 Page 1 of 1