1171.0200.22-02.00 
Customer Support 
 
 
Technical support – where and when you need it 
For quick, expert help with any Rohde & Schwarz equipment, contact one of our 
Customer Support Centers. A team of highly qualified engineers provides telephone 
support and will work with you to find a solution to your query on any aspect of the 
operation, programming or applications of Rohde & Schwarz equipment. 
 
 
Up-to-date information and upgrades 
To keep your instrument up-to-date and to be informed about new application notes 
related to your instrument, please send an e-mail to the Customer Support Center 
stating your instrument and your wish. 
We will take care that you will get the right information. 
 
 
 
USA & Canada 
Monday to Friday (except US public holidays) 
8:00 AM – 8:00 PM Eastern Standard Time (EST) 
 
 
Tel. from USA    888-test-rsa (888-837-8772) (opt 2)  
From outside USA  +1 410 910 7800 (opt 2) 
Fax   +1 410 910 7801 
E-mail   CustomerSupport@rohde-schwarz.com
 
 
 
East Asia 
Monday to Friday (except Singaporean public holidays) 
8:30 AM – 6:00 PM 
Singapore Time (SGT) 
 
 
Tel.  +65 6 513 0488  
Fax  +65 6 846 1090 
E-mail  CustomerSupport@rohde-schwarz.com
 
 
 
Rest of the World 
Monday to Friday (except German public holidays) 
08:00 – 17:00 
Central European Time (CET) 
 
 
Tel. from Europe  +49 (0) 180 512 42 42* 
From outside Europe  +49 89 4129 13776 
Fax  +49 (0) 89 41 29 637 78 
E-mail  CustomerSupport@rohde-schwarz.com
 
*  0.14 €/Min within the German fixed-line telephone network, varying prices 
  for the mobile telephone network and in different countries.