RTI designs and manufactures DUT boards for many types of special purpose test equipment including: ESD test systems, special purpose functional testers, automated curve trace equipment, as well as standard semiconductor test equipment. All designs are performed in-house using PCB design software (Mentor PADS, CAM350) and 3D mechanical design software (Solid Edge) if required. PCB fabrication is sub-contracted to one of our long-time fabrication partners. All boards have a 100% opens and shorts test before assembly. All final assembly and final test is performed in-house.
Design features of the DUT boards can include:
- Multi-layer (up to 32 layers)
- Controlled impedance
- Equal line lengths
- Programming matrix for power and grounds
- Active and passive components
- Mechanical interfaces (docking plates, etc)
- Active switching matrix for increasing pin counts
- Pogo Pin interfaces
- Daughter-Mother board configurations
- Gold and platinum plating
Product Photo Gallery
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DUT board for a ThermoKeyTec MK2 system with an RTI universal 1024 BGA socket. These sockets and DUT boards are available for 0.5, 0.8, 1.0 and 1.27mm pitch packages. |
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DUT board for a ThermoKeyTec verifier system. |
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RTI custom CMOS imaging device socket and DUT board for a KVD test system. |
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Custom DUT board for a BGA device with passive components. |
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RTI universal pogo pin interface board for HiLevel test systems. Daughter cards are available for up to 160 signal pins. Handles are mounted on the DUT board for easy removal from the test system. |
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This system allows the HiLevel test system to be used for testing under a probe station, in a black box, EMI, and other remote locations from the HiLevel. All 512 channels are available from the Hilevel test system. The interface between the Hilevel test system and the daughter card fixture is through controlled impedance ribbon cable and pogo pin connectors. The daughter card fixture is designed to set on a wafer chuck for probing or upside down on an EMI system. Daughter cards (DUT boards) are 6.5 x 8.0 inches. The daughter cards interface directly to the pogo pin cables. Loop-back boards are available for system set-up and test. The HiLevel interface DUT board plugs directly into the HiLevel. Handles on the DUT board make removal easy. |