4-channel 50 MS/s 8-bit digitizer/oscilloscope stores up to 4 billion samples on board
( 01 Mar 2008 )
Strategic Test Corp. has announced two 8-bit digitizer/oscilloscope PCI Express cards. The UF2e-2020 has two 50 MS/s channels, while the UF2e-2021 has four 50 MS/s. Each channel has its own 8-bit ADC for simultaneous sampling, seven programmable input voltage ranges from ±50 mV to ± 5 V, offset adjustment to 400% and both 50 Ohm and 1 MOhm input impedances. Other features of the UF2e-2020 and UF2e-2021 include the option for dual-timebase sampling, synchronous digital inputs, asynchronous digital I/O and the ability to synchronize up to 542 channels.
With up to 4 GigaSamples of on-board memory, the cards are able to record signals for 40 seconds on 2 channels and 20 seconds on four channels. Alternatively, captured data can be streamed continuously to PC RAM or hard disk(s) at up to 120 MSamples/s over the PCIe bus.
