ETC1-1T-13 5.0 – 120 MHz Case Style : 1000015511 12 3 5 4 Features • Surface mount • 1:1 Impedance • CT on Secondary • 75 Ohm • Available on Tape & Reel Description M/A Com’s ETC1-1T-13 is a 1:1 RF flux coupled transformer in a low cost, surface mount package. Ideally suited for high volume cellular & wireless applications. Electrical Specifications @ 25°°C Parameter Frequency (MHz) Units Min. Typ. Max. - 0.5 0.8 Frequency Range. 5 - 120 Insertion Loss. 5 – 120 dB Amp Balance. 5 – 120 dB - 0.2 0.4 Phase Balance. 5 – 65 ° - 1.0 4.0 5 – 75 75 - 120 dB dB 20.0 15.0 25.0 20.0 - Input Return Loss. Note: Specifications subject to change without notice. 1 RF 1:1 Flux Coupled Transformer ETC1-1T-13 Insertion Loss 2 0.0 0.0 -0.1 -0.1 -0.2 -0.2 -0.3 -0.3 -0.4 -0.4 dB dB Insertion Loss 1 -0.5 -0.5 -0.6 -0.6 -0.7 -0.7 -0.8 -0.8 -0.9 -0.9 -1.0 -1.0 5 15 25 35 45 55 65 75 85 95 105 115 5 15 25 35 Frequency (MHz) 55 65 75 85 95 105 115 85 95 105 115 Frequency (MHz) Amplitude Unbalance Phase Unbalance 185 0.5 184 0.4 0.3 183 0.2 182 0.1 181 degrees dB 45 0.0 -0.1 180 179 -0.2 178 -0.3 177 -0.4 176 -0.5 5 15 25 35 45 55 65 75 85 95 105 115 Frequency (MHz) 175 5 15 25 35 45 55 65 75 Frequency (MHz) Input Return Loss -10 -15 dB -20 -25 -30 -35 -40 5 15 25 35 45 55 65 75 85 95 105 115 Frequency (MHz) VB Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2 RF 1:1 Flux Coupled Transformer ETC1-1T-13 Pin Configuration Schematic Pin No. 5 1 2 3 4 Function 3 Secondary 2 Secondary CT 1 Secondary Dot 5 Primary Dot 4 Primary Absolute Maximum Ratings Parameter Absolute Maximum RF Power 250 mW DC Current 30 mA Storage Temperature -40°C to +85° C Operating Temperature -40°C to +85° C VB Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 3