DC Pass ZADC-20-10+ ZADC-20-10 Directional Coupler 50 800 to 1000 MHz Maximum Ratings Features Operating Temperature -55C to 100C Storage Temperature -55C to 100C DC Current 1.5A Permanent damage may occur if any of these limits are exceeded. Coaxial Connections INPUT OUTPUT COUPLED * low mainline loss, 0.4 dB typ. * excellent VSWR, 1.18 typ. * power input up to 5W * DC current through input to output 1.5A Max. Applications * GSM * instrumentation * cellular 1 3 2 SMA version shown CASE STYLE: CC51-1 Connectors Model N-TYPE ZADC-20-10-N(+) SMA ZADC-20-10-S(+) Price Qty. $49.95 ea. (1-9) $49.95 ea. (1-9) +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Directional Coupler Electrical Specifications FREQ. RANGE (MHz) Outline Drawing COUPLING (dB) fL-fU Nom. Flatness 800-1000 20.00.6 1.2 MAINLINE LOSS1 (dB) DIRECTIVITY (dB) Typ. Max. 0.4 0.7 VSWR (:1) POWER INPUT (W) Typ. Min. Typ. Max. 21 17 1.18 5 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) Mainline Loss (dB) In-Out Coupling (dB) In-Cpl Directivity (dB) 753.33 880.00 897.00 914.00 931.00 0.28 0.34 0.35 0.37 0.39 20.86 19.78 19.64 19.54 19.42 948.00 965.00 976.66 988.33 1000.00 0.38 0.40 0.41 0.42 0.42 19.30 19.19 19.12 19.04 18.97 Outline Dimensions ( inch mm ) B 2.00 50.80 C .75 19.05 D .938 23.83 G .125 3.18 H .38 9.65 J 1.00 25.40 K 1.25 31.75 E .13 3.30 F 1.750 44.45 wt grams 145.0 MAINLINE LOSS (dB) 0.8 Cpl 20.41 21.43 21.54 21.79 21.87 23.66 22.11 21.92 21.61 21.25 29.98 23.76 23.13 22.54 21.99 21.98 21.39 21.29 21.20 21.13 22.04 22.18 22.30 22.44 22.69 20.93 20.71 20.62 20.53 20.46 21.47 20.98 20.67 20.36 20.08 21.07 21.03 20.96 20.90 20.84 ZADC-20-10 COUPLING & DIRECTIVITY ZADC-20-10 MAINLINE LOSS at RF level of -10 dBm 30 at RF level of -10 dBm COUPLING & DIRECTIVITY (dB) A 2.00 50.80 In Return Loss (dB) Out 0.6 COUPLING DIRECTIVITY 25 0.4 20 0.2 15 0.0 800 840 880 920 FREQUENCY (MHz) 960 1000 10 800 840 880 920 FREQUENCY (MHz) 960 1000 Electrical Schematic ZADC-20-10 RETURN LOSS RETURN LOSS (dB) 40 at RF level of -10 dBm IN 35 OUT CPL 30 25 20 15 10 800 840 880 920 FREQUENCY (MHz) 960 1000 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 REV. E M128128 ED-6263/2 ZADC-20-10 WZ/TD/CP/AM 100716 Page 1 of 1