RoHS Compliant 2.56:1 Impedance Ratio Center Tapped Transformer 5-65 MHz Features • • • • • • MABA-007902-CF38A0 V1P Schematic Surface Mount 2.56:1 Impedance 260°C Reflow Compatible RoHS* Compliant RoHS version of MABAES0017 Available on Tape and Reel. Reel quantity 2000 Description M/A-COM’s MABA-007902-CF38A0 is a 2.56:1 RF flux coupled step up transformer in a low cost, surface mount package. Ideally suited for high volume CATV/Broadband applications. Case Style: SM-138 Pin Configuration Pin No. Function 1 Secondary Dot 2 Centre Tap 3 Secondary 4 Primary 5 Primary Dot Dimensions in mm [inches] Tolerance: .xx ± .02, .xxx ± .010 Ordering Information Part Number Package MABA-007902-CF38A0 2000 piece reel MABA-007902-CF38TB Customer Test Board Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant 2.56:1 Impedance Ratio Center Tapped Transformer 5-65 MHz MABA-007902-CF38A0 V1P Electrical Specifications: TA = 25°C, Z0 = 75Ω Parameter Test Conditions Units Min Typ Max Insertion Loss 5 - 65 MHz dB - 0.8 1.0 Amplitude Unbalance (Nominal 0dB) 5 - 65 MHz dB - ±0.02 ±0.1 Phase Unbalance (Nominal 180º) 5 - 65 MHz º - ±0.2 ±1.0 Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 250mW DC current 30mA Operating Temperature -40°C to +85°C Storage Temperature -40°C to +85°C Recommended PCB Configuration 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant 2.56:1 Impedance Ratio Center Tapped Transformer 5-65 MHz MABA-007902-CF38A0 V1P Typical Performance Curves: TA = 25°C, Z0 = 75Ω Insertion Loss 1 (pin 5 to pin 3) Insertion Loss 2 (pin 5 to pin 1) 0.0 - 0.2 - 0.2 - 0.4 - 0.4 dB dB 0.0 - 0.6 - 0.6 - 0.8 - 0.8 - 1. 0 - 1. 0 5 5 17 29 41 53 17 29 41 53 65 65 Frequency (M Hz) Frequency (MHz) Phase Balance Amplitude Unbalance 18 5 0 . 10 18 3 Degrees dB 0.05 0.00 - 0.05 18 1 17 9 17 7 17 5 - 0 . 10 5 17 29 41 53 65 Fre que ncy (M Hz) 5 17 29 41 53 65 Fre que ncy (M Hz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or 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 Visit www.macom.com for additional data sheets and product information.