VLF-3400+

Coaxial Low Pass Filter 50Ω VLF-3400+ *DC to 3400 MHz Maximum Ratings Features *Passband rating, derate linearly to 3W at 100 C ambient Permanent damage may occur if any of these limits are exceeded. • Rugged uni-body construction, small size • 5 sections • Excellent power handling, 8W • Temperature stable • Low cost • Protected by US patent 6,943,646 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 CASE STYLE: FF704 Connectors SMA Applications Model VLF-3400+ +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications • Point to point • 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 < 1.5 dB) Max. (loss 3 dB) Typ. F 20 Min. 25 Typ. FR 20 Typ. Stopband Typ. Passband Typ. *DC - 3400 3950 4300 4600 - 7800 8300 17 1.2 5 * 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 25dB 20dB 3 dB 1.5dB fco F 15 FR 15 dB FREQUENCY (MHz) Typical Performance Data at 25oC Outline Dimensions ( inch mm ) E .312 7.92 wt. g rams 10 Insertion Loss (dB) VSWR (:1) 40 100 500 1000 2000 3000 0.01 0.03 0.08 0.15 0.29 0.58 1.01 1.01 1.05 1.12 1.29 1.58 3400 3800 3950 4050 4150 4300 0.85 1.61 3.15 6.53 13.83 26.75 1.74 1.83 2.29 3.73 6.91 12.18 4600 5050 6500 7800 8300 24.94 23.14 23.33 29.30 21.56 20.45 27.16 36.97 45.72 35.46 VLF-3400+ INSERTION LOSS 45 40 35 30 25 20 15 10 5 0 VLF-3400+ VSWR 100 VSWR D 1 .43 3 6.32 INSERTION LOSS(dB) B .410 10.41 Frequency (MHz) 10 1 0 1500 3000 4500 6000 7500 9000 0 1500 3000 4500 6000 7500 9000 FREQUENCY (MHz) 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-8884/2F2 VLF-3400+ RAV 170202 Page 1 of 1