Surface Mount RF Transformer 50Ω ADT1.5-2+ 0.3 to 225 MHz Maximum Ratings Operating Temperature Features -20°C to 85°C Storage Temperature -55°C to 100°C RF Power 0.25W DC Current 30mA • excellent return loss, 17 dB typ. in 1 dB bandwidth • aqueous washable • protected under US patent 6,133,525 CASE STYLE: CD636 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Permanent damage may occur if any of these limits are exceeded. Pin Connections PRIMARY DOT 3 PRIMARY 1 SECONDARY DOT 4 SECONDARY Applications • impedance matching • balanced amplifier Reel Size 7” 13” 6 NOT USED Transformer Electrical Specifications 2,5 FREQUENCY (MHz) Ω RATIO Outline Drawing and Reel Available Tape cost at no extra Devices/Reel 20, 50, 100, 200 500,1000 INSERTION LOSS* PHASE UNBALANCE (Deg.) Typ. (Secondary/Primary) 1.5 0.3-225 AMPLITUDE UNBALANCE (dB) Typ. 3 dB MHz 2 dB MHz 1 dB MHz 1 dB bandwidth 2 dB bandwidth 1 dB bandwidth 2 dB bandwidth 0.3-225 0.5-140 0.7-80 4 7 0.2 0.6 * Insertion Loss is referenced to mid-band loss, 0.2 dB typ. PCB Land Pattern Typical Performance Data FREQUENCY (MHz) Suggested Layout, Tolerance to be within ± � .002 Outline Dimensions ( inch mm ) A .272 6.91 B .310 7.87 C .220 5.59 D .100 2.54 H .030 0.76 J .026 0.66 K .065 1.65 L .300 7.62 E .162 4.11 F .055 1.40 INPUT R. LOSS (dB) AMPLITUDE UNBALANCE (dB) PHASE UNBALANCE (Deg.) 0.20 0.19 16.82 0.02 0.44 0.43 0.16 23.34 0.02 0.20 0.55 0.16 25.06 0.01 0.14 0.67 0.16 26.34 0.01 0.08 0.78 0.16 27.28 0.00 0.08 80.00 137.00 156.00 200.00 225.00 G .100 2.54 wt grams 0.25 0.39 0.81 0.96 1.40 1.66 14.37 10.39 9.48 7.86 7.17 0.28 0.80 1.03 1.67 2.12 30 1.6 25 RETURN LOSS (dB) INSERTION LOSS (dB) 2.0 1.2 0.8 0.4 0.0 20 15 10 5 0 45 90 135 4.76 8.48 9.83 13.14 15.44 ADT1.5-2+ INPUT RETURN LOSS ADT1.5-2+ INSERTION LOSS Demo Board MCL P/N: TB-430 Config. C INSERTION LOSS (dB) 180 225 0 45 90 135 180 225 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 [email protected] REV. E M151107 ADT1.5-2+ ED-7963/1 WZ/TD/CP/AM 150522