Version 16.01, November 2017Base unitVertical system Input channels R&S®RTO2002 2 channels R&S®RTO2004 4 channels R&S®RTO2012 2 channels R&S®RTO2014 4 channels R&S®RTO2022 2 channels R&S®RTO2024 4 channels R&S®RTO2032 2 channels R&S®RTO2034 4 channels R&S®RTO2044 4 channels R&S®RTO2064 4 channels Input impedance 50 Ω ± 3.5 % (50 Ω ± 1.5 % from +15 °C to +30 °C), 1 MΩ ± 1 % || 15 pF (meas.) Analog bandwidth (–3 dB) at 50 Ω input impedance R&S®RTO2002 and R&S®RTO2004 ≥ 600 MHz R&S®RTO2012 and R&S®RTO2014 ≥ 1 GHz R&S®RTO2022 and R&S®RTO2024 ≥ 2 GHz R&S®RTO2032 and R&S®RTO2034 ≥ 3 GHz R&S®RTO2044 ≥ 4 GHz R&S®RTO2064 ≥ 6 GHz on 2 channels, ≥ 4 GHz on 4 channels at 1 MΩ input impedance ≥ 500 MHz (meas.) Analog bandwidth limits max. –1.5 dB, min. –4 dB 200 MHz, 20 MHz Rise time/fall time 10 % to 90 % at 50 Ω (meas.) R&S®RTO2002 and R&S®RTO2004 510 ps R&S®RTO2012 and R&S®RTO2014 280 ps R&S®RTO2022 and R&S®RTO2024 140 ps R&S®RTO2032 and R&S®RTO2034 116 ps R&S®RTO2044 100 ps R&S®RTO2064 76 ps Input VSWR input frequency R&S®RTO2002, R&S®RTO2004, R&S®RTO2012, R&S®RTO2014, R&S®RTO2022, R&S®RTO2024, R&S®RTO2032, R&S®RTO2034, R&S®RTO2044 ≤ 2 GHz 1.25 (meas.) > 2 GHz 1.4 (meas.) input frequency R&S®RTO2064 ≤ 2 GHz 1.25 (meas.) > 2 GHz to ≤ 4 GHz 1.6 (meas.) > 4 GHz 2.0 (meas.) Vertical resolution 8 bit, 16 bit for high resolution decimation (with reduction of the sampling rate), 16 bit for high definition mode (without reduction of the sampling rate1, requires R&S®RTO-K17 option) Effective number of bits of digitizer for full-scale sine-wave signal with > 7.0 bit (meas.) frequency equal to or lower than –3 dB bandwidth DC gain accuracy offset and position set to 0 V, after self-alignment at 50 Ω, input sensitivity > 5 mV/div ±1.5 % at 50 Ω, input sensitivity ≤ 5 mV/div ±2 % at 1 MΩ ±2 % Input coupling at 50 Ω DC, GND at 1 MΩ DC, AC (> 7 Hz), GND Input sensitivity at 50 Ω 1 mV/div to 1 V/div, entire analog bandwidth supported for all input sensitivities 1 The maximum realtime sampling rate of the option R&S®RTO-K17 is 5 Gsample/s. Rohde & Schwarz R&S®RTO Digital Oscilloscope 5