Giga-tronics ASCOR introduces new Common-Core Platform providing Scalable and Reconfigurable Signal Switching for RF and Microwave ATE

Scalability and reconfigure-ability are achieved in a number of ways:



• Configurable switch modules. The standard Series 8800 has 12 switch modules which can be equipped with various relay configurations, including multiple SPDT through SPnT (n=3-6) relays both terminated and non-terminated varieties. Other relay configurations are available.

Modules can be added or replaced when test requirements change.



• Component integration area. Should other signal conditioning components be required, there is a place to add components such as programmable attenuators, amplifiers, filters, circulators / isolators, and power dividers /combiners.



• Removable front and rear panels. Front and rear panels can be tailored to a specific application, including with custom labels for intuitive RF interconnection. Relays can also be mounted directly to the panel to maximize relay performance (relative to internally integrated relays which will have additional cable loss and increased path VSWR). In addition, when test requirements change, the panels can be replaced with ones that are more specific to the new application. This allows re-use of the common-core of relays and other components for other projects.



• GT-8300A integration. The Series 8800 integrates the Giga-tronics ASCOR model GT-8300A.

This mainframe accepts the wide variety of Series 3000 modules. With nearly 200 existing

designs available, users can supplement the RF switching capability with DC and low frequency

switching as well as digital I/O and DMM functionality.



“In the aerospace and defense test community, many projects and programs build their own

test systems because either they believe that their test requirements are unique and/or the

sensitive nature of the project. Building unique test systems is much more expensive than

leveraging a common-core platform and often does not take advantage of the collective

learning over a wide variety of applications. Activities have been undertaken to make commoncore

testers available. The Giga-tronics ASCOR Series 8800 embraces this concept and provides

a common-core available at the switching / RF interface unit (RFIU) level” said Walt Strickler, VP

of Business Development for Switching Solutions.