Capture more time 200 Msample: standard acquisition at full bandwidth memory 1 Gsample: standard history and segmented mode ±0.5 ppm: timebase accuracy Deep memory: standard 100 Msample perStandard segmented memory: 1 Gsamplechannel and 200 Msample interleaved The standard segmented memory analyzes signal se- The R&S®RTA4000 offers class-leading memory depth: quences over a long observation period. For example, pro- 100 Msample per channel, 200 Msample in interleaved tocol-based signals with communications gaps, such as mode. This is up to 10 times more than similar oscillo- I2C or SPI, can be captured over extended periods of time scopes in the same instrument class. Maintaining a fast without wasting storage on idle time. Thanks to the vari- sample rate is directly tied to acquisition memory. With its able segment size from 10 ksample to 200 Msample, the deep memory, the R&S®RTA4000 captures longer periods deep memory is optimally utilized; more than 87 000 cohe- of time at high sample rates, giving you extra insurance for sive individual segments are possible. unexpected project requirements. Standard history functionClass-leading timebase accuracy History mode is an always-on capability to view previous With a timebase accuracy of ±0.5 ppm, the R&S®RTA4000 acquisitions up to the maximum segmented memory is 5 to 20 times better than other instruments in its class. depth of 1 Gsample. For further analysis, the complete An excellent timebase is important to ensure accurate toolset can be applied to recorded segments. This in- measurements over long time captures. cludes, for example, mask tests, QuickMeas function and FFT. 10 to 50 times more memory depth than traditional oscilloscopes in the same instrument classCapture the longest time periods with class-leading total 1000 Msample memory ¸RTA4000 Comparable oscilloscopes 20 200 1000 Standard memory Standard segmented memory Rohde & Schwarz R&S®RTA4000 Oscilloscope 5 RTA4000_bro_en_5215-1776-12_v0303.indd 5 01.03.2018 11:02:00
