MABA-011050 1:2 Transformer Rev. V3 5 300 MHz Features 1:2 impedance Surface mount Available on tape and reel 260 reflow compatible RoHS compliant and Pb free Excellent temperature stability Suitable for all CATV, Broadband and FTTX applications. Description MACOMs MABA-011050 is a 1:2 transformer. This transformer is ideally suited for CATV Broadband Functional Schematic applications. Pin Configuration Ordering Information Pin No. Function Part Number Package 1 Primary Dot (input) MABA-011050 Tape & Reel 2 Secondary Dot (output 1) MABA-011050-TB Customer test board 3 Centre tap (RF ground) 4 Secondary (output 2) 5 Primary (ground) 1 11 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MABA-011050 1:2 Transformer Rev. V3 5 300 MHz Electrical Specifications: T = 25C, Z = 75 , P = 0dBm A 0 in Parameter Conditions Units Min Typ Max Frequency Range MHz 5 300 Impedance 75 Impedance Ratio 1:2 Insertion Loss 1 5 - 150 MHz dB - 0.6 0.8 (Pin1 - Pin2) 150 - 300 MHz dB - 0.8 1.0 Insertion Loss 2 5 - 300 MHz dB - 0.5 0.7 (Pin1 - Pin4) Amplitude Balance 5 - 150 MHz dB - 0.1 0.2 150 - 300 MHz dB - 0.2 0.5 Phase Balance 5 - 150 MHz - 0.06 1.0 (Ref value 180) 150 - 300 MHz - 0.1 2.5 Input Return Loss 5 - 150 MHz dB 18 19 - (Pin1) 150 - 300 MHz dB 16 18 - Recommended Maximum Ratings Parameter Units Min Max Input Power mW 250 DC Current mA 600 Operating Temperature Range C -40 +125 Full temperature plots available on request 2 22 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: