MABA-007681-CT2010 Transformer, 1:2 Transmission Line Balun 5 MHz - 1200 MHz Rev. V4 Features 1:2 impedance ratio Transmission line Transformer Surface mount Available on tape and reel 260ºC reflow compatible RoHS Compliant and Pb free Excellent temperature stability Can be used on 50Ω and 75Ω systems Description M/A-COM’s MABA-007681-CT2010 is a 1:2 RF transmission line Transformer in a low cost surface mount package. Ideally suited for high volume CATV/Broadband application. Ordering Information MABA-007681-CT2010 Tape & Reel MABA-007681-CT20TB Customer Evaluation Board Pin Configuration 1 Input (PRI dot) 2 Output 1 (SEC dot) 3 Output 2 (SEC) 4 Ground (PRI) Schematic 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-007681-CT2010 Transformer, 1:2 Transmission Line Balun 5 MHz - 1200 MHz Rev. V4 Electrical Specifications: Z0 = 75Ω, TA = 25°C, Pin = 0dBm Frequency Range MHz Impedance Ω 5 1200 75 Impedance Ratio 1:2 Insertion Loss 1 (Pin 1 to pin 2) 5 - 50 MHz 50 - 1000 MHz 1000 -1200 MHz dB dB dB - 0.35 0.60 0.60 0.50 1.10 1.40 Insertion Loss 2 (Pin 1 to pin 3) 5 - 50 MHz 50 - 1000 MHz 1000 -1200 MHz dB dB dB - 0.5 0.9 1.8 0.70 1.50 2.20 Amplitude Balance 5 - 50 MHz 50 - 1000 MHz 1000 - 1200 MHz dB dB dB - ±0.10 ±0.30 ±0.60 ±0.40 ±1.50 ±1.80 Phase Balance 5 - 50 MHz 50 - 1200 MHz º º - ±0.2 ±3.0 ±1.50 ±7.00 Input Return Loss (Pin 1) 5 - 50 MHz 50 - 1000 MHz 1000 - 1200 MHz dB dB dB 22 14 8 25 22 17 - Tape & Reel Information Absolute Maximum Ratings Input Power mW 250 DC Current mA 600 Operating Temperature Range ºC -40 +85 Storage Temperature Range ºC -55 +125 Parameter Units Value Qty per reel - 900 Reel Size mm 330 Tape Width mm 16.00 Pitch mm 12.00 Ao mm 6.70 Bo mm 7.50 Ko mm 3.60 Orientation - F33 Reference Application Note ANI-019 for orienta- 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-007681-CT2010 Transformer, 1:2 Transmission Line Balun 5 MHz - 1200 MHz Rev. V4 Outline Drawing 1. 2. 3. 4. Dimensions in mm. Tolerance: ±0.2mm unless otherwise noted. Model number and lot code are printed on the reel. Plating finish: ENIG on both sides, 0.05 to 0.1 µm gold over 3 to 6 µm nickel Recommended DC bias circuit Recommended Footprint Cap/Ind C 5-50MHz 100nF 50-1200MHz 10nF L 10μH 1μH 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-007681-CT2010 Transformer, 1:2 Transmission Line Balun 5 MHz - 1200 MHz Rev. V4 Typical Performance Curves Electrical Specifications: Z0 = 75Ω, TA = 25°C, Pin = 0dBm 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