MABA-007902-CF38A0 1:2.56 Impedance Ratio, Centre Tapped Transformer 5 - 300 MHz Rev. V1 Features Surface mount 1:2.56 Impedance ratio 260°C Reflow Compatible RoHS compliant and Pb free Available on tape and reel Description MACOM’s MABA-007902-CF38A0 is a 1:2.56 RF flux coupled step up transformer in a low cost surface mount package. Ideally suited for CATV Broadband applications. Functional Schematic Ordering Information Pin Configuration MABA-007902-CF38A0 Tape & Reel MABA-007902-CF38TB Customer test board 1 Primary Dot 2 Primary 3 Secondary 4 Secondary Centre Tap 5 Secondary Dot 1 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.macomtech.com for additional data sheets and product information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 MABA-007902-CF38A0 1:2.56 Impedance Ratio, Centre Tapped Transformer 5 - 300 MHz Rev. V1 Electrical Specifications: TA = 25°C, Z0 = 75 Ω, Pin = 0dBm Frequency Range MHz Impedance Ω 5 300 75 Impedance Ratio 1:2.56 Insertion Loss (Pin1 - Pin3) 5 - 85 MHz 85 - 300 MHz dB dB - 0.5 0.5 0.9 1.0 Insertion Loss (Pin1 - Pin5) 5 - 85 MHz 85 - 300 MHz dB dB - 0.5 0.7 0.9 1.0 Amplitude Balance 5 - 85 MHz 85 - 300 MHz dB dB - 0.03 0.2 0.1 0.5 Phase Balance 5 - 85 MHz 85 - 300 MHz ° ° - 0.07 0.3 1.0 4.0 Input Return Loss (Pin1) 5 - 85 MHz 85 - 300 MHz dB dB 19 20 25 24 - Recommended Maximum Ratings Input RF Power mW 500 DC Current mA 500 Operating Temperature Range ºC -40 +85 Full temperature plots available on request 2 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.macomtech.com for additional data sheets and product information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 MABA-007902-CF38A0 1:2.56 Impedance Ratio, Centre Tapped Transformer 5 - 300 MHz Outline Drawing 1. 2. 3. 4. Rev. V1 PCB Layout Dimensions in mm. Tolerance: ±0.2mm unless otherwise noted. Model number and lot code are printed on the reel. Lead plating (CuSn6) Application Circuit Tape & Reel Information Qty per reel - 2000 Reel size mm 330 Tape width (W) mm 12.00 Pitch (P1) mm 8.00 A0 mm 6.1 B0 mm 4.6 K0 mm 4.0 Orientation - F26 Reference Application note ANI-019 for orientation 3 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.macomtech.com for additional data sheets and product information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 MABA-007902-CF38A0 1:2.56 Impedance Ratio, Centre Tapped Transformer 5 - 300 MHz Rev. V1 Typical Performance Curves 4 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.macomtech.com for additional data sheets and product information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298