| Input channels |
|
4 channels |
| Input impedance |
|
50 Ω ± 2.5 %
50 Ω ± 1.5 % (typ.),
1 MΩ ± 1 % || 15 pF (meas.) |
| Analog bandwidth (–3 dB) |
at 50 Ω input impedance |
|
| R&S®RTO6-B90 option |
≥ 600 MHz |
| R&S®RTO6-B91 option |
≥ 1 GHz |
| R&S®RTO6-B92 option |
≥ 2 GHz |
| R&S®RTO6-B93 option |
≥ 3 GHz |
| R&S®RTO6-B94 option |
≥ 4 GHz |
| R&S®RTO6-B96 option |
≥ 6 GHz on 2 channels,
≥ 4 GHz on 4 channels |
| at 1 MΩ input impedance |
≥ 500 MHz (meas.) |
| Bandwidth limit filters |
|
brick wall (noise optimized),
Gaussian (step-response optimized) |
| Analog bandwidth limits |
max. –1.5 dB, min. –4 dB |
200 MHz, 20 MHz |
| Rise time/fall time |
10 % to 90 % at 50 Ω, bandwidth limit brick wall (meas.) |
| R&S®RTO6-B90 option |
635 ps |
| R&S®RTO6-B91 option |
375 ps |
| R&S®RTO6-B92 option |
210 ps |
| R&S®RTO6-B93 option |
145 ps |
| R&S®RTO6-B94 option |
110 ps |
| R&S®RTO6-B96 option |
77 ps |
| Input VSWR |
input frequency |
R&S®RTO6-B90, R&S®RTO6-B91, R&S®RTO6-B92,
R&S®RTO6-B93, R&S®RTO6-B94 options |
| ≤ 2 GHz |
1.25 (meas.) |
| > 2 GHz |
1.4 (meas.) |
| input frequency |
R&S®RTO6-B96 option |
| ≤ 2 GHz |
1.25 (meas.) |
| > 2 GHz to ≤ 4 GHz |
1.6 (meas.) |
| > 4 GHz |
2.0 (meas.) |
| Vertical resolution |
|
16 bit system architecture |
| Effective number of bits (ENOB) at 50 Ω, 50 mV/div, 10 MHz input signal with 90 % full scale (meas.) |
| Bandwidth |
|
ENOB |
| 50 MHz |
|
9.4 |
| 100 MHz |
|
9 |
| 200 MHz |
|
8.6 |
| 300 MHz |
|
8.2 |
| 500 MHz |
|
8.1 |
| 1 GHz |
|
7.7 |
| 2 GHz |
|
7.1 |
| 4 GHz |
|
6 |
| 6 GHz |
|
6.1 |
| 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 |
| at 1 MΩ |
1 mV/div to 10 V/div, entire analog bandwidth
supported for all input sensitivities |
| Maximum input voltage |
at 50 Ω |
5 V (RMS) |
| at 1 MΩ |
150 V (RMS), 200 V (Vp),
derates at 20 dB/decade to 5 V (RMS) above
250 kHz |
| at 1 MΩ with R&S®RT-ZP10 passive probe |
400 V (RMS), 1650 V (Vp), 300 V (RMS) CAT II
for derating and details see data sheet
R&S®RT-Zxx Standard Probes, PD 3607.3851.22 |
| Timebase range |
|
selectable between 25 ps/div and 10 000 s/div,
time per div settable to any value within range |
| Channel deskew |
|
±100 ns |
| Reference position |
|
0 % to 100 % of measurement display area |
| Trigger offset range |
max. |
+(memory depth/current sampling rate) |
| min. |
–10 000 s |
| Modes |
|
normal, roll |
| Channel-to-channel skew |
|
< 100 ps (meas.) |
| Timebase accuracy |
after delivery/calibration, at +23 °C |
±10 ppb |
| during calibration interval |
±100 ppb |
long-term stability (more than one year since
calibration) |
±(50 + 50 × years since calibration) ppb |
| Delta time accuracy |
corresponds to time error between two edges on
same acquisition and channel;
signal amplitude greater than 5 divisions,
measurement threshold set to 50 %, vertical gain
10 mV/div or greater;
rise time lower than four sample periods; wave-
form acquired in realtime mode |
±(K/realtime sampling rate +
timebase accuracy × |reading|) (peak) (meas.)
where
K = 0.15 (R&S®RTO6-B90 option)
K = 0.18 (R&S®RTO6-B91 option)
K = 0.25 (R&S®RTO6-B92 option)
K = 0.37 (R&S®RTO6-B93 option)
K = 0.43 (R&S®RTO6-B94 option)
K = 0.55 (R&S®RTO6-B96 option) |
| Realtime sampling rate |
R&S®RTO6-B90, R&S®RTO6-B91, R&S®RTO6-B92,
R&S®RTO6-B93 options |
max. 10 Gsample/s on each channel |
| R&S®RTO6-B94, R&S®RTO6-B96 options |
max. 10 Gsample/s on 4 channels,
max. 20 Gsample/s on 2 channels |
| Realtime waveform acquisition rate |
max. |
> 1 000 000 waveforms/s |