MABA-008482-CF1A40 MACOM | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

Features

  • Surface mount
  • 1.78:1 step-up flux coupled transformer
  • Separate secondary coils, allowing separate bias feed into balanced amplifiers
  • 260°C reflow compatible
  • RoHS* compliant
  • Part is welded and lead free
  • Available on tape and reel. Reel quantity 2000

Description

M/A-COM’s MABA-008482-CF1A40 is a 1.78:1 Flux Coupled step up transformer in a low cost, surface mount package. Ideally suited for high volume CATV/Broadband applications. Suitable for use in 50 Ohm and 75 Ohm systems

Ordering Information

MABA-008482-CF1ATB Customer Test Board Note: Reference Application Note M513 for reel size information. Pin No. Function

1 Primary (ground)

2 Secondary ground 2

3 Primary Dot (input)

4 Secondary (output 2)

5 Secondary ground 1

6 Secondary Dot (output 1)

  • Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Case Style: SM-156 Schematic

1.78:1 step up flux coupled transformer 0.3-200MHz MABA-008482-CF1A40 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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Electrical Specifications: TA = 25°C, Z0 = 75Ω 1 Parameter Frequency Units Min Typ Max Insertion Loss 0.3 - 5 MHz 5 - 80 MHz 80-200 MHz dB dB dB 1.3 0.35 0.48 1.7 0.5 1.0 Amplitude Balance 0.3 - 100 MHz 100 - 200 MHz dB dB 0.02 0.14 ± 0.2 ± 0.5 Phase Balance 0.3 - 50 MHz 50 - 100 MHz 100 - 200 MHz º º º 0.50 1.95 4.15 ± 3 ± 5 ± 10 Input Return Loss 0.3 - 4 MHz 4 - 100 MHz 100 - 200 MHz dB dB dB 21.2 25.9 18.4 Recommended PCB Configuration Absolute Maximum Ratings 1,2 Parameter Absolute Maximum Max RF Power 1W Max DC current 250mA per arm Operating Temperature -40°C to +60°C Storage Temperature -40°C to +85°C 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.

1.78:1 step up flux coupled transformer 0.3-200MHz MABA-008482-CF1A40 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 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Amplitude Balance Typical Performance Curves: TA = 25°C, Z0 = 75Ω 1 Phase Balance Insertion Loss 1 (pin3 - pin6) Insertion Loss 2 (pin3 - pin4) -2.0 -1 .8 -1 .6 -1 .4 -1 .2 -1 .0 -0.8 -0.6 -0.4 -0.2 0.0 Frequency (MHz) dB -2.0 -1 .8 -1 .6 -1 .4 -1 .2 -1 .0 -0.8 -0.6 -0.4 -0.2 0.0 Frequency (MHz) dB -1 .0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1. 0 Frequency (MHz) dB -6.0 -4.0 -2.0 0.0 2.0 4.0 6.0 Frequency (MHz) degree -30 -25 -20 -1 5 -1 0 Frequency (MHz) dB Return Loss: Input