Modular Platform facilitates RF test equipment and DUT wiring.
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Press Release Summary:
Modular R&S OSP gives test engineers options for setting up RF wiring configurations and controlling them manually or via computer. By offering 16 differential RS-422 outputs and 4 analog output voltages, I/O module also enables control of external equipment via differential lines. Transfer relay modules (DPDT) each have 2 SMA or N relays. Non-terminated octuple changeover relay (SP8T) and bistable versions of universal SPDT and SP6T monostable relay modules are also available.
Original Press Release:
Rohde & Schwarz Expands Its R&S OSP Modular Platform for Wiring RF Test Equipment and DUTs
Seven new modules have been added to the R&S OSP open switch and control platform from Rohde & Schwarz. Users now have altogether 28 modules at their disposal for implementing a variety of RF wiring configurations between test instruments and DUTs. This allows them to reproducibly configure even automatic path switchovers in complex RF test systems and control them via Ethernet.
Munich - The modular R&S OSP gives test engineers in production facilities, test labs and R&D departments a wide range of options for quickly setting up RF wiring configurations and controlling them manually or via a computer. As opposed to manually reconnecting RF lines, the test system switches between the connected instruments, DUTs, filters and antennas fast, reliably and reproducibly.
The new I/O module makes it possible to control external equipment also via differential lines. It offers 16 differential RS-422 outputs and four analog output voltages for controlling antenna systems, for instance.
The two new transfer relay modules (DPDT) each have two SMA or N relays, making it easier to implement cross-wiring between two RF paths. A nonterminated octuple changeover relay (SP8T) has also been added.
Plus, Rohde & Schwarz has complemented the universal SPDT and SP6T monostable relay modules with bistable versions. When the control voltage is removed, they do not return to their original switching state but remain in the prevailing state. As a result, the control voltage is needed only for switching and not for the switching state's complete duration. This reduces power consumption, in particular in large test systems, and maintains the switching state when the supply voltage fails.
Last but not least, power sensors of the R&S NRP-Z family from Rohde & Schwarz can now be integrated into the R&S OSP, enabling users to set up compact configurations for power measurements.
Thanks to its application-specific modules, the open switch and control platform is ideal for setting up EMC and OTA test systems. The R&S OSP120 and R&S OSP130 base units can be expanded with the R&S OSP150 extension unit via CAN bus, ensuring security of investment for future system expansions.
The new modules for the R&S OSP open switch and control platform are now available from Rohde & Schwarz. For detailed information, visit www.rohde-schwarz.com/ad/press/osp.
Press contacts:
Europe (headquarters): Christian Mokry, Phone: +49 89 4129 13052, E-mail: press@rohde-schwarz.com
North America: Pam Sanders, Phone: +1 410 910 7908, E-mail: pam.sanders@rsa.rohde-schwarz.com
Asia Pacific: Wen Shi Tong, Phone: +65 6 307-0029, E-mail: WenShi.Tong@rohde-schwarz.com
Contacts for readers:
Customer Support Europe, Africa, Middle East: +49 89 4129 12345
customersupport@rohde-schwarz.com
Customer Support North America: +1 888 TEST RSA (+1 888 837 87 72)
customer.support@rsa.rohde-schwarz.com
Customer Support Latin America: +1 410 910 79 88
customersupport.la@rohde-schwarz.com
Customer Support Asia Pacific: +65 65 13 04 88
customersupport.asia@rohde-schwarz.com
Customer Support China: +86 800 810 8228 or +86 400 650 5896
customersupport.china@rohde-schwarz.com
Rohde & Schwarz
The Rohde & Schwarz electronics group is a leading supplier of solutions in the following business fields: test and measurement, broadcast and media, secure communications, radiomonitoring and radiolocation. Founded more than 80 years ago, this independent company has an extensive sales and service network and is present in more than 70 countries. On June 30, 2014, Rohde & Schwarz had approximately 9800 employees. It achieved a net revenue of EUR 1.75 billion in the 2013/2014 fiscal year (July to June). The company is headquartered in Munich, Germany. It also has regional headquarters in Singapore and Columbia, Maryland, USA, to manage its operations in these regions.
All press releases, including photos for downloading, are available on the Internet at http://www.press.rohde-schwarz.com.
