MABA-010321-CT1A42 1:1 Transmission Line Transformer with Tertiary Winding 50 - 1200 MHz Features Rev. V5 Functional Schematic 1:1 Impedance Ratio Surface Mount Package Excellent Amplitude & Phase Balance Suitable for all CATV, Broadband and FTTx Applications Available on Tape & Reel RoHS Compliant & Lead Free 260C Reflow Compatible Description The MABA-010321-CT1A42 is a 1:1 transmission line transformer in a surface mount package. Pin Configuration Pin # Ideally suited for all CATV Broadband and FTTx applications. Function 1 Output 2 2,5 Not Used (ground) 3 Output 1 4 Ground 6 Input Electrical Specifications: Freq. = 50 - 1200 MHz, TA = 25C, Z0 = 75 , PIN = 0 dBm Parameter Frequency (MHz) Units Min. Typ. Max. Impedance Ratio -- dB -- 1:1 -- 0.2 0.5 0.8 1.3 0.5 0.7 0.2 0.4 0.6 0.9 3.1 6.7 22 16 11 0.4 0.6 0.95 1.65 0.6 1.1 0.35 0.65 0.95 2.0 6.0 10.0 Insertion Loss 1: (Pin 6-3 (Through)) Insertion Loss 1: (Pin 6-1 (Coupled)) Amplitude Balance Phase Balance Input Return Loss (Pin 6) 50 - 150 150 - 500 500 - 870 870 - 1200 50 - 350 350-1200 50 - 500 500-1000 1000-1200 50 - 500 500-1000 1000-1200 50 - 150 150 - 700 700 - 1200 Ordering Information dB -- dB -- dB -- -- dB 20 13 8 -- Recommended Maximum Ratings Part number Description Parameter Value MABA-010321-CT1A42 2000 piece reel Input Power 250 mW DC Current 500 mA Operating Temperature -40C to +85C 1 MACOM 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: https://www.macom.com/support DS-MABA-010321-CT1A42 MABA-010321-CT1A42 1:1 Transmission Line Transformer with Tertiary Winding 50 - 1200 MHz Rev. V5 Typical Performance Curves: TA = 25C, Z0 = 75 , PIN = 0 dBm Insertion Loss 2: (Pin 6 to 1) 0.0 0.0 -0.2 -0.2 -0.4 -0.4 -0.6 -0.6 -0.8 -0.8 (dB) (dB) Insertion Loss 1: (Pin 6 to 3) -1.0 -1.0 -1.2 -1.2 -1.4 -1.4 -1.6 -1.6 -1.8 -1.8 -2.0 50 280 510 740 970 -2.0 1200 50 280 Frequency (MHz) 10 0.8 8 0.6 6 0.4 4 0.2 2 (degree) (dB) 1.0 0.0 -0.2 970 1200 970 1200 0 -2 -0.4 -4 -0.6 -6 -0.8 -8 -1.0 -10 280 740 Phase Balance Amplitude Balance 50 510 Frequency (MHz) 510 740 970 1200 Frequency (MHz) 50 280 510 740 Frequency (MHz) Return Loss: Input (Pin 6) 0 -5 (dB) -10 -15 -20 -25 -30 -35 2 50 280 510 740 970 1200 Frequency (MHz) MACOM 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: https://www.macom.com/support DS-MABA-010321-CT1A42 MABA-010321-CT1A42 1:1 Transmission Line Transformer with Tertiary Winding 50 - 1200 MHz Rev. V5 Application Circuit DC Bias Application Circuit 3 MACOM 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: https://www.macom.com/support DS-MABA-010321-CT1A42 MABA-010321-CT1A42 1:1 Transmission Line Transformer with Tertiary Winding 50 - 1200 MHz Outline Drawing 1. 2. 3. 4. Rev. V5 PCB Layout Dimensions in mm. Tolerance: 0.2 mm unless otherwise noted. Model number and lot code are printed on the reel. Lead plating: ENIG on both sides, 0.05 to 0.1 m gold over 3 to 6 m nickel. Carrier Tape Orientation Pin4 Tape & Reel Information Parameter Units Value Qty per reel - 2000 Reel Size mm 330 Tape Width mm 16.00 Pitch mm 8.00 Ao mm 4.5 Bo mm 6.7 Ko mm 3.8 Orientation - F5 Reference Application Note ANI-019 for orientation 4 MACOM 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: https://www.macom.com/support DS-MABA-010321-CT1A42 MABA-010321-CT1A42 1:1 Transmission Line Transformer with Tertiary Winding 50 - 1200 MHz Rev. V5 MACOM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. 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MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 5 MACOM 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: https://www.macom.com/support DS-MABA-010321-CT1A42