Plug-In RF Transformer 50 TTMO-4-1A+ 0.1 to 300 MHz Features Maximum Ratings Operating Temperature -55C to 100C Storage Temperature -55C to 100C RF Power 250mW DC Current 30mA Permanent damage may occur if any of these limits are exceeded. Pin Connections PRIMARY DOT 1 PRIMARY 5 SECONDARY DOT 2 SECONDARY 6 SECONDARY CT 4 CASE GROUND * wideband, 0.1 to 300 MHz * good return loss * hermetic case + RoHS compliant in accordance with EU Directive (2002/95/EC) Applications * military, hi-rel requirements * VHF/UHF * receivers/transmitters The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Transformer Electrical Specifications 7,8 PRIMARY CT CASE STYLE: A03 PRICE: $16.20 ea. QTY (1-9) RATIO 3 FREQUENCY (MHz) INSERTION LOSS* (Secondary/Primary) 4 Outline Drawing 0.1-300 3 dB MHz 2 dB MHz 1 dB MHz 0.1-300 0.2-250 0.3-180 * Insertion Loss is referenced to mid-band loss, 0.3 dB typ. Typical Performance Data FREQUENCY (MHz) H .20 5.08 J .14 3.56 K .020 0.51 E .210 5.33 F .230 5.84 wt grams 2.3 1.00 0.41 0.28 0.31 0.37 0.47 0.56 0.73 1.00 1.56 10.00 24.31 32.42 32.56 22.30 14.66 6.89 4.12 2.74 1.90 TTMO-4-1A+ INPUT RETURN LOSS TTMO-4-1A+ INSERTION LOSS 2.0 50 RETURN LOSS (dB) Config. B INSERTION LOSS (dB) G .100 2.54 C D .390 .405 9.91 10.29 INPUT R. LOSS (dB) 0.10 0.85 4.00 18.93 53.35 99.34 175.64 223.68 261.29 300.00 Outline Dimensions ( inch mm ) A B .480 .500 12.19 12.70 INSERTION LOSS (dB) 1.6 1.2 0.8 0.4 0.0 40 30 20 10 0 0.1 1 10 100 FREQUENCY (MHz) 1000 0.1 1 10 100 1000 FREQUENCY (MHz) 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 For detailed performance specs & shopping online see web site TM 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 M108294 TTMO-4-1A+ IG/TD/CP 070718