Rohde & Schwarz RTM3000 serien
Rohde & Schwarz RTM3002 og RTM3004, hhv. 2 & 4 kanal digital oscilloskop.
Fås med analog båndbredde på: 100, 200, 350, 500 og 1000 MHz
40 Msamples som standard / 80 Msample i “interleaved” mode. (400 Msamples som option).
Sample Rate på 5 Gs/s.
Kompakt 2- og 4 kanals digital skop med stort 10,1″ farve Touchskærm 1280 × 800 pixel.
Analysefunktioner:
* Cursor Measure Types : 4
* Standard måle funktioner : 32
* Protokoller: I2C, SPI, UART/RS-232/RS-422/RS-485, CAN, LIN, I2S, MIL-STD-1553, ARINC429
Dimensioner: 390 x 220 x 152 mm
Vægt: 3,3 kg
For mere information kontakt os på tlf. 75522020
Input channels
R&S®RTM3002 : 2 channels
R&S®RTM3004 : 4 channels
Input impedance
50 Ω ± 1.5 % (meas.)
1 MΩ ± 1 % || 14 pF ± 1 pF (meas.)
Analog bandwidth (–3 dB) at 50 Ω input impedance
*>100 MHz
RTM3002 and RTM3004 (standard)
*>200 MHz
RTM3002 with -B222 option
RTM3004 with -B242 option
* >350 MHz
RTM3002 with -B223 option
RTM3004 with -B243 option
*>500 MHz
RTM3002 with -B225 option
RTM3004 with -B245 option
*> 1 GHz
RTM3002 with -B2210 option
RTM3004 with -B2410 option
Analog bandwidth (–3 dB) at 1 MΩ input impedance
*>100 MHz (meas.)
RTM3002 and RTM3004 (standard)
*> 200 MHz (meas.)
RTM3002 with -B222 option
RTM3004 with -B242 option
*> 350 MHz (meas.)
RTM3002 with -B223 option
RTM3004 with -B243 option
*> 500 MHz (meas.)
RTM3002 with -B225 option
RTM3004 with -B245 option
*> 500 MHz (meas.)
RTM3002 with -B2210 option
RTM3004 with -B2410 option
Vertical resolution : 10 bit, up to 16 bit with high resolution decimation
DC gain accuracy
* offset and position = 0
* maximum operating temperature change of ±5 °C after self-alignment
* input sensitivity > 5 mV/div : ±1.5 %
* input sensitivity ≤ 5 mV/div to ≥ 1 mV/div : ±2 %
* input sensitivity < 1 mV/div : ±3 %
Input coupling : DC, AC, GND
Input sensitivity
* at 50 Ω : 0.5 mV/div to 1 V/div
* at 1 MΩ : 0.5 mV/div to 10 V/div
Maximum input voltage
* at 50 Ω : 5 V (RMS), max. 30 V (Vp)
* at 1 MΩ : 300 V (RMS), 400 V (Vp), derates at 20 dB/decade to 5 V (RMS) above 250 kHz
Position range : ±5 div
Offset range at 50 Ω:
input sensitivity
* ≥ 112 mV/div to 1 V/div : ±(30 V – 5 div × input sensitivity)
* ≥ 33.8 mV/div to 111 mV/div : ±(10 V – 5 div × input sensitivity)
* 0.5 mV/div to 33.6 mV/div : ±(2 V – 5 div × input sensitivity)
Offset range at 1 MΩ:
input sensitivity
* ≥ 515 mV/div to 10 V/div : ±(250 V – 5 div × input sensitivity)
* ≥ 50.5 mV/div to 510 mV/div : ±(25 V – 5 div × input sensitivity)
* 0.5 mV/div to 50 mV/div : ±(2 V – 5 div × input sensitivity)
Offset accuracy : ±(0.5 % × |offset| + 0.1 div × input sensitivity + 0.5 mV)
DC measurement accuracy after adequate suppression of measurement noise by using either highresolution sampling mode or waveform
averaging, or a combination of both : ±(DC gain accuracy × |reading – net offset| + offset accuracy)
Channel-to-channel isolation (each channel at same input sensitivity)
* input frequency < analog bandwidth : >50 dB
Horizontal System
Timebase range : selectable between 0.5 ns/div and 500 s/div
Channel deskew : ±500 ns
Modes : normal, roll
Channel-to-channel skew : < 200 ps (meas.)
Timebase accuracy
* after delivery/calibration, at +23 °C : ±2.5 ppm
* during calibration interval : ±3.5 ppm
Delta time accuracy
corresponds to time error between to edges on same acquisition and channel; waveform sample rate Fs can be obtained via SCPI command “ACQ:SRAT?”; signal amplitude greater than 5 divisions, measurement threshold set to 50 %, vertical gain 10 mV/div or greater; rise time lower than 4/Fs; waveform acquired in sample mode
±(1.34/Fs + timebase accuracy × |reading|) (peak) (meas.)
