Surface Mount TT16-1-KK81+ TT16-1-KK81 RF Transformer 50 0.1 to 45 MHz Features Maximum Ratings Operating Temperature -20C to 85C Storage Temperature 55C to 100C RF Power * good return loss * also available with plug-in (X65) and flat-pack (W38) leads 250mW DC Current Applications 30mA Pin Connections 4 PRIMARY 6 PRIMARY CT 5 SECONDARY DOT 3 SECONDARY 1 SECONDARY CT 2 + RoHS compliant in accordance with EU Directive (2002/95/EC) * HF * radio communication * impedance matching Permanent damage may occur if any of these limits are exceeded. PRIMARY DOT CASE STYLE: KK81 PRICE: $9.95 ea. QTY (1-9) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Transformer Electrical Specifications RATIO FREQUENCY (MHz) INSERTION LOSS* (Secondary/Primary) 16 Outline Drawing 0.1-45 3 dB MHz 2 dB MHz 1 dB MHz 0.1-45 0.14-35 1-20 * Insertion Loss is referenced to mid-band loss, 0.4 dB typ. Typical Performance Data FREQUENCY (MHz) B .27 6.86 C .23 5.84 D .010 0.25 E .042 1.07 F .020 0.51 G .100 2.54 H .05 1.27 J .05 1.27 K .020 0.51 L .036 0.91 M .26 6.60 N .575 14.61 P .600 15.24 Q .125 3.18 R .050 1.27 S .100 2.54 wt grams 0.50 1.03 0.76 0.63 0.57 0.51 0.40 0.44 0.54 0.80 1.84 11.30 14.27 17.22 19.65 23.01 33.97 46.27 25.12 10.53 2.08 TT16-1-KK81 INSERTION LOSS TT16-1-KK81 INPUT RETURN LOSS 50 RETURN LOSS (dB) INSERTION LOSS (dB) 2.5 Config. B INPUT R. LOSS (dB) 0.10 0.15 0.22 0.30 0.47 2.17 4.66 10.03 21.54 45.00 Outline Dimensions ( inch mm ) A .30 7.62 INSERTION LOSS (dB) 2.0 1.5 1.0 0.5 40 30 20 10 0 0.0 0 9 18 27 FREQUENCY (MHz) 36 0 45 Mini-Circuits (R) ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine 9 18 27 FREQUENCY (MHz) 36 45 For detailed performance specs & shopping online see web site (R) Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. REV. A M98898 TT16-1-KK81 IG/TD/CP 070718