1 / 6

Development of BPS amplifiers for TBL

Development of BPS amplifiers for TBL. Gabriel Montoro*, Yuri Koubychine, Antoni Gelonch Universitat Politècnica de Catalunya (UPC) *E-mail: montoro@tsc.upc.edu. Most important amplifier specifications.

Download Presentation

Development of BPS amplifiers for TBL

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Development of BPS amplifiers for TBL Gabriel Montoro*, Yuri Koubychine, Antoni Gelonch Universitat Politècnica de Catalunya (UPC) *E-mail: montoro@tsc.upc.edu - CLIC Collaboration Meeting (3-4 Nov. 2011) -

  2. Most important amplifier specifications • BPS-Amplifier interconnection: according to IFIC specifications and measurements (signal levels, droop compensation, …). • Amplifier-Digitizer interconnection: according to LAPP specifications (cable type, signal levels, differential signals, control signals, …). • 100 MHz BW (200 MHz if possible). • Rad-hard tolerant IC amplifier (100 Krads): wideband amplifier: TI THS4508. - CLIC Collaboration Meeting (3-4 Nov. 2011) -

  3. A prototype of the amplifier final version was build on January-09 - CLIC Collaboration Meeting (3-4 Nov. 2011) -

  4. Amplifier series evolution/reworks • A first differential to single ended (diff_to_se) version was done for adapting the amplifier to the new digitizers and cabling system. It was detected the presence of glitches in amplifier outputs. • A second version (on January 2011) of diff_to_se was done and applied to only 1 installed amplifier unit for testing. • On July 2011 it was verified the elimination of the ringing and part of the noise, but it was evidenced the need of changing the gain. • On November 2011: a new unit with modified gains is ready to be tested. - CLIC Collaboration Meeting (3-4 Nov. 2011) -

  5. Thanks !Gabriel Montoromontoro@tsc.upc.edu - CLIC Collaboration Meeting (3-4 Nov. 2011) -

More Related