Coaxial SMA Fixed Attenuator 50 0.5W Maximum Ratings 20dB Operating Temperature -45C to 100C Storage Temperature -55C to 100C Permanent damage may occur if any of these limits are exceeded. VAT-20+ DC to 6000 MHz Features * wideband coverage, DC to 6000 MHz * rugged unibody construction * off-the-shelf availability * very low cost CASE STYLE: FF704 Connectors Model SMA VAT-20+ Applications Price Qty. $13.95 ea. (1-9) +RoHS Compliant * impedance matching * signal level adjustment The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Outline Drawing Electrical Specifications FREQ. RANGE (MHz) .312 Across Flats in some models ATTENUATION * (dB) Flatness ** VSWR (:1) DC-3 GHz 3-5 GHz 5-6 GHz DC-6 GHz fL--fU Nom. Typ. Typ. Typ. Typ. DC-3 GHz Typ. Max. Typ. 3-5 GHz Max. 5-6 GHz Typ. DC-6000 200.3 0.45 0.55 0.35 0.85 1.05 1.20 1.20 1.50 1.30 MAX. INPUT POWER (W) 0.5 * Attenuation varies by 0.3 dB max. over temperature. ** Flatness= variation over band divided by 2. Outline Dimensions ( inch mm ) B .410 10.41 D 1.43 36.32 Typical Performance Data E wt .312 grams 7.92 10.0 Frequency (MHz) Attenuation (dB) VSWR (:1) 0.03 20.00 50.00 100.00 500.00 20.08 20.03 20.01 20.02 20.11 1.01 1.00 1.00 1.00 1.00 1000.00 2000.00 3000.00 4000.00 5000.00 20.21 20.32 20.10 19.53 18.63 1.01 1.06 1.11 1.17 1.24 Electrical Schematic VAT-20+ ATTENUATION R1 R3 FEMALE 1.30 1.25 20.0 1.20 19.5 VSWR MALE ATTENUATION (dB) 20.5 R2 VAT-20+ VSWR 19.0 1.15 1.10 18.5 1.05 1.00 18.0 0 1000 2000 3000 4000 FREQUENCY (MHz) 5000 0 1000 2000 3000 4000 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 (R) www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com 5000 REV. G M129173 VAT-20+ LC/TD/CP/AM 130923 Page 1 of 1