Surface Mount RF Transformer 50 TC1-1T 0.4 to 500 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power DC Current -40C to 85C -55C to 100C 0.25W 30mA Permanent damage may occur if any of these limits are exceeded. Pin Connections PRIMARY DOT PRIMARY SECONDARY DOT SECONDARY SECONDARY CT 6 4 1 3 2 Features * usable over 0.4-500 MHz * excellent amplitude unbalance, 0.1 dB typ. and phase unbalance, 2 deg typ. in 1 dB bandwidth * leadless surface mount * good return loss * aqueous washable CASE STYLE: AT224 Contact Sales Department Applications * VHF/UHF receivers/transmitters * push-pull amplifiers Transformer Electrical Specifications RATIO Outline Drawing AT224 FREQUENCY (MHz) 1 INSERTION LOSS* 0.4-500 PHASE UNBALANCE (Deg.) Typ. 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 0.4-500 0.5-300 1-100 2 5 0.1 0.6 * Insertion Loss is referenced to mid-band loss, 0.35 dB typ. NON-CATALOG PC B L and Patter n Suggested L ayout, T olerance to be within .002 Typical Performance Data FREQUENCY (MHz) INSERTION LOSS (dB) INPUT R. LOSS (dB) 0.30 1.00 5.00 10.00 50.00 100.00 200.00 300.00 400.00 500.00 0.88 0.57 0.33 0.32 0.40 0.51 0.78 1.10 1.46 1.84 15.46 21.01 27.35 28.55 23.46 18.34 13.01 10.06 8.16 6.90 Outline Dimensions ( inch mm ) A .150 3.81 B .150 3.81 C .150 3.81 D .050 1.27 G .028 0.71 H .065 1.65 J .190 4.83 K .030 0.76 E .030 0.76 F .025 0.64 wt grams 0.10 AMPLITUDE UNBALANCE (dB) 0.06 0.04 0.02 0.02 0.02 0.06 0.21 0.47 0.82 1.26 0.03 0.05 0.01 0.15 0.63 1.24 2.57 3.99 5.66 7.50 TC1-1T INPUT RETURN LOSS 2.2 30.0 1.8 25.0 RETURN LOSS (dB) INSERTION LOSS (dB) TC1-1T INSERTION LOSS Config. A PHASE UNBALANCE (Deg.) 1.4 1.0 0.6 0.2 20.0 15.0 10.0 5.0 0.0 0 100 200 300 FREQUENCY (MHz) 400 0 500 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 100 200 300 FREQUENCY (MHz) 400 500 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. C M125008 TC1-1T ED-9236/2 IG/TD/CP/AM 091021