Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar RF Engineering Quizzes USAF radar shop Notable Quotes App Notes Calculators Education Engineering Magazines Engineering magazine articles Engineering software Engineering smorgasbord RF Cafe Archives RF Cascade Workbook 2018 RF Stencils for Visio RF & EE Shapes for Word Advertising RF Cafe Homepage Sudoku puzzles Thank you for visiting RF Cafe!
Innovative Power Products Couplers

BBTLine Intros BroadBand SMP-Connectorized Bi-Directional Coupler

BBTLine header
Press Releases on RF Cafe

Content is copyright of company represented, but page format is my copyright - do not distributed.

Press Release Archives:
2019 | 2018 | 2017 | 2016 | 2015 | 2014

BBTLine Intros BroadBand SMP-Connectorized Bi-Directional Coupler - RF Cafe

Bidirectional Coupler

BBTLine_Coupler1_SMP RF Measurements - RF Cafe

BBTLine_Coupler1_SMP RF Measurements

Download S-Parameters file.

BBTLine_Coupler1_SMP Mechanical Dimensions - RF Cafe

BBTLine_Coupler1_SMP Mechanical Dimensions

Kirkland, Washington - BBTLine (BroadBand Transmission Line) announces the introduction of model BBTLine_Coupler1_SMP, an SMP-connectorized (Smooth-Bore SMPs) RF bidirectional coupler.

RF Specifications:

  • BroadBand:  0.8 to >6 GHz Operation
  • Low Loss:  <0.8 dB at 6 GHz
  • Good Directivity:  >20 dB to 5.6 GHz
  • Return Loss:  19 dB min all ports
  • RoHS Compliant

Although there are endless RF power splitters / combiners to choose from on the market, once you start narrowing the search criteria down to 1) Broadband, 2) Surface Mount, and 3) Higher RF Power Rating characteristics, the number of choices is reduced considerably. BBTLine's line of surface-mount splitters / combiners addresses this market deficiency.


  • $100 for quantity 1 to 3
  • $90 (10%) for quantity 4 to 6
  • $80 (20%) for quantity 7 to 9
  • $70 (30%) for quantity 10+

About BBTLine

BBTLine LLC was founded in 2014 to exploit the many benefits of a patented technique for manufacturing multi-octave, small-sized, low return loss, phase and amplitude balanced RF and microwave power combiners / splitters that avoids some of the deficiencies of traditional Wilkinson-style designs.

Contact Information

Mark Derbyshire
10907 NE 133 Street
Kirkland, WA  98034
Phone: 425-273-3712
E-Mail: mark.derbyshire@bbt-line.com
Web: www.bbt-line.com



Posted October 23, 2017


Triad RF Systems RF Cascade Workbook 2018 by RF Cafe
QuinStar - RF Cafe vidaRF RF & Microwave Components - RF Cafe
About RF Cafe
Kirt Blattenberger - RF Cafe Webmaster
Copyright: 1996 - 2024
    Kirt Blattenberger,

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:  AirplanesAndRockets.com