MABA-008354-CF4A40 MA-COM | Alldatasheet

Document overview

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

Technical content

Features

  • Surface Mount
  • 4:1 step-down Flux Coupled
  • 260°C Reflow Compatible
  • RoHS* Compliant
  • All wires are welded to the PCB carrier
  • Available on Tape and Reel. Reel quantity 2000

Description

M/A-COM’s MABA-008354-CF4A40 is a 4:1 Flux Coupled step down 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-008354-CF4ATB Customer Test Board Note: Reference Application Note M513 for reel size information. Schematic Pin No. Function

1 Secondary Dot (output 1)

2 Centre Tap

3 Secondary (output 2)

4 Primary Dot (input)

5 Primary (ground)

  • Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Pin Configuration Case Style: SM-164

4:1 step down Flux Coupled Transformer 5-200MHz MABA-008354-CF4A40 RoHS Compliant Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Electrical Specifications: TA = 25°C, Z0 = 75Ω 1 Parameter Frequency Units Min Typ Max Insertion Loss 5 - 35 MHz 35 - 85 MHz 85-200 MHz dB dB dB 0.8 1.1 2.2 1.1 1.6 3.6 Amplitude Balance 5 - 85 MHz 85 - 200 MHz dB dB ± 0.01 ± 0.09 ± 0.4 ± 0.8 Phase Balance 5 - 85 MHz 85 - 200 MHz º º ± 0.2 ± 0.4 ± 4 ± 5 Input Return Loss 5 - 35 MHz 35 - 85 MHz 85 - 200 MHz dB dB dB 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.

4:1 step down Flux Coupled Transformer 5-200MHz MABA-008354-CF4A40 RoHS Compliant Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Amplitude Balance Return Loss: Input Typical Performance Curves: TA = 25°C, Z0 = 75Ω 1 Phase Balance Insertion Loss 1 (pin 4 - pin 1) Insertion Loss 2 (pin 4 - pin 3) -5.0 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 5 54 103 151 200 Frequency ( M Hz) dB -5.0 -4.5 -4.0 -3.5 -3.0 -2.5 -2.0 -1 .5 -1 .0 -0.5 0.0 5 54 1 03 1 51 200 Frequency (M Hz) dB -1 .0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1. 0 5 54 1 03 1 51 200 Frequency (M Hz) dB 175 176 177 178 179 18 0 18 1 18 2 18 3 18 4 18 5 5 54 1 03 1 51 200 Frequency (M Hz) degree -25 -20 -1 5 -1 0 5 54 1 03 1 51 200 Frequency (M Hz) dB