Broadcast Electronics VPE


        Radio on FacebookJoin us on Facebook

Vector Power Enhancement

As a way to improve transmitter efficiency and provide increased output for elevated HD Radio sideband power levels, VPE technology combines a crest factor reduction scheme and real-time distortion pre-correction to yield up to a 7 percent transmitter efficiency and 30 percent output power. This allows BE FMi tube and solid-state transmitters for HD Radio to achieve optimum linear performance, thereby reducing hardware cost, heat loss and overall cost of HD Radio adoption at higher -14dBc or -10dBc injection levels. VPE uses a proprietary crest factor reduction scheme to reduce the peak-to-average ratio, thereby increasing transmitter performance. It also uses digital adaptive pre-distortion circuitry to pre-correct non-linear distortion in the RF transmission signal path.
217-224-9600
bdcast@bdcast.com
www.bdcast.com


Do you have experience with this product? Share your comments below.



Acceptable Use Policy
blog comments powered by Disqus

[an error occurred while processing this directive]

Today in Radio History

Milestones From Radio's Past

The history of radio broadcasting extends beyond the work of a few famous inventors.

Digital Edition

Each Issue as a Digital Edition

Read each issue online in our Digital Edition Format in your Web browser.

EAS Information More on EAS

NWS XML/Atom Feed for CAP Messages

The feed provides feeds for all US states and territories.

Wallpaper Calendar

Radio 2014 Calendar Wallpaper

Need a calendar for your computer desktop? Use one of ours.

The Wire

A virtual press conference

Information from manufacturers and associations about industry news, products, technology and business announcements.

Join Us Facebook Twitter YouTube LinkedIn
Radio magazine cover

Current Issue

KBEM-FM: Revitalizing a Station, Reviving a School

Minneapolis Public Schools upgrades their aging equipment with new Audio over IP technology

Browse Back Issues

[an error occurred while processing this directive]