Surface Mount RF Transformer ADT1.5-122+ 50 20 to 1200 MHz Maximum Ratings Features Generic photo used for illustration purposes only excellent return loss, 19 dB typ. in 1 dB bandwidth Operating Temperature -40C to 85C CASE STYLE: CD542 good amplitude unbalance, .25 dB typ. and Storage Temperature -55C to 100C +RoHS Compliant phase unbalance, 1.0 deg. typ in 1dB bandwidth RF Power 0.5W The +Suffix identifies RoHS Compliance. See our web site good insertrion loss flatness from 50 MHz to 850 MHz for RoHS Compliance methodologies and qualifications DC Current 30mA aqueous washable Permanent damage may occur if any of these limits are exceeded. protected under US patent 6,133,525 Pin Connections Reel Size Devices/Reel Applications PRIMARY DOT, 50 unbalanced 3 7 20, 50, 100, 200 impedance matching 13 500, 1000 PRIMARY 1 & 2 connect to GND balanced amplifier SECONDARY DOT, 75 balanced 4 cable TV SECONDARY, 75 balanced 6 Transformer Electrical Specifications NOT USED 5 FREQUENCY INSERTION LOSS* PHASE AMPLITUDE RATIO Outline Drawing (MHz) UNBALANCE UNBALANCE (Secondary/Primary) (Deg.) (dB) Typ. Typ. 3 dB 2 dB 1 dB 1 dB 2 dB 1 dB 2 dB MHz MHz MHz bandwidth bandwidth bandwidth bandwidth 1.5 20-1200 20-1200 50-1000 1.0 1.2 .25 .35 * Insertion Loss is referenced to mid-band loss, 1 dB typ. Config. K PCB Land Pattern Typical Performance Data FREQUENCY INSERTION INPUT AMPLITUDE PHASE (MHz) LOSS R. LOSS UNBALANCE UNBALANCE (dB) (dB) (dB) (Deg.) Suggested Layout, 20.00 1.25 19.29 0.01 0.70 Tolerance to be within .002 40.00 1.17 20.85 0.11 0.53 50.00 1.15 21.10 0.11 0.21 inch Outline Dimensions ( ) mm 60.00 1.14 21.36 0.07 0.03 100.00 1.11 22.20 0.03 1.13 A B C D E F G 300.00 1.19 19.59 0.01 1.23 .272 .310 .220 .100 .112 .055 .100 500.00 1.25 19.83 0.21 2.15 6.91 7.87 5.59 2.54 2.84 1.40 2.54 850.00 1.37 24.80 0.56 0.69 1000.00 1.51 19.14 0.76 1.45 H J K L wt 1200.00 1.95 11.92 0.95 5.56 .030 .026 .065 .300 grams 0.76 0.66 1.65 7.62 0.20 ADT1.5-122+ ADT1.5-122+ Demo Board MCL P/N: TB-375 INPUT RETURN LOSS INSERTION LOSS Suggested PCB Layout (PL-257) 30 3.0 2.5 25 2.0 20 1.5 15 1.0 10 0.5 5 0.0 0 200 400 600 800 1000 1200 0 200 400 600 800 1000 1200 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-Circuits applicable established test performance criteria and measurement instructions. REV. A 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 M151107 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 ADT1.5-122+ ED-12126B/4 DJ/TD/CP/AM Mini-Circuits 200416 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Available Tape and Reel at no extra cost INSERTION LOSS (dB) RETURN LOSS (dB)X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Audio Transformers / Signal Transformers category: Click to view products by Mini-Circuits manufacturer: Other Similar products are found below : CX2041NLT MGPWT-00449-P PE-64961 H1302FNLT H5008FNL H5012FNL H5020FNLT H5077NLT H5084FNLT B78476A9558A003 1812WBT2-4 1879479-1 HX2260FNL HX5014FNL EX2024FNL FL1066 T1137NLT T3012NL PE-65812FNL PE- 65848FNLT H1174FNL H1302FNL H5015FNL H5019EFNL H5062FNLT CX2047LNL MGPWT-00059-P MGPWT-00266-P MGPWT- 00278-P MGPWT-00431-P TTC-100 TTC-143-H TTC-5032-1 BX1194WNLT HX1234NLT HX5008FNLT HX5019FNL HX5084NL 3- 1879385-5 TX1263NLT 4-1879391-0 T1142NL HX6101FNL HX5084FNL HX1148NL HX5020FNLT HX5014FNLT T1124NL 1879732-1 2-1879391-5