CS448
CS448
Cleverscope
Isolated Oscilloscope
The CS448 is a 1kV isolated channel oscilloscope designed to be useful anywhere isolation is needed - in particular power electronics. The CS448 supports - via the Cscope4 application- Frequency Response Analysis (using the built in isolated signal generator), Protocol decoding, Maths, streaming, Excel and Matlab connectivity, Spectrum Analysis, mixed signal triggering and display.
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| Attribute | Value |
|---|---|
| Relative Humidity | 0°C to +40°C |
| Altitude | <3,000m Operating, 15,000m Non-operating |
| Number of inputs | 8.0000 |
| Body Material | Powder Coated Aluminium |
| Outputs | Unfiltered, filtered |
| Analog Bandwidth | 200MHz |
| Number of Channels | 4.0000 |
| Isolation Voltage | 1kV working |
| CMRR |
> 120 dB at 1 MHz
> 115 dB at 10 MHz > 100 dB at 50 MHz |
| ADC Resolution | 14 bits |
| Input Ranges | ±0.8V and ±8V |
| Sample Rate | 400 MSPS |
| Sample Memory | 250 M Samples |
| CM Leakage to Other Channels | <-125dBc |
| Channel to Channel Skew | < ±144ps |
| Cross Talk at 10.7 and 30MHz | < -115 dBc |
| RMS Channel Noise 1M samples |
< 210 uV rms, ±0.8V range
< 2.1mv rms, ±8V range |
| Pk-Pk Channel Noise 1M Samples |
1.8mVp-p for ±0.8V range
15mVp-p for ±8V range |
| Sample Clock Jitter | 300 fs rms |
| Sample Clock Absolute Freq Accuracy | ±2 ppm |
| Sample Clock Temp Stability | ±0.5 ppm |
| Effective Number of Bits (ENOB) | 11.6 bits, or 1 part in 3,300 |
| Noise Free Bits | 10.3 bits, or 1 part in 1300 |
| Spectral Noise Floor No Protrusions |
-100 dBV
-115dBV |
| Sinad |
> 64 dBc at 1 MHz
> 63 dBc at 10 MHz > 55 dBc at 30 MHz |
| HD2 +3 |
< -80dB at 1MHz
< -76 dB at 10 MHz < -71 dB at 30 MHz |
| Pulse Flatness |
< 700uV
|
| Overload Recovery | 4ns |
| Maximum Differential Input Voltage | ±1 kV, derated above 1 MHz. |
| Maximum Common Mode Input Voltage | ±1 kV, derated above 10 MHz. |
| Spectral Flatness |
±0.2dB from 0 - 160 MHz
-2 dB at 200 MHz |
| Input Resistance | 1 M Ohm |
| Input Capacitance | 20 pF |
| Isolation Capacitance | < 14pf |
| Common Mode Transient Immunity | 100 kV/us |
| Input Threshold - Max | 2.3V rising 0.9V falling |
| Isolation Operating Voltage |
880V DC Re-inforced insulation, EN61010-1
1130V DC Re-inforced insulation, CSA and IEC 60950-1 |
| Maximum Data Rate | 100 Mbps |
| Propagation Delay | 13ns typ |
| Output Frequency Range | DC - 65 MHz |
| Output Impedance | 50 Ohm |
| Unfiltered Rise & Fall Time | 3.2ns |
| Sine Wave Flatness | ±0.2 dB |
| DAC Resolution | 12 bits |
| Output Amplitude | ±1mV to ±3.5V p-p |
| Output Offset | 0 to ±3.2V p-p |
| Throughput - USB | 30 MBps and 130 MBps |
| Connector - USB | USB-C |
| Protection - USB | Common mode choke + ESD diodes |
| Indicators - USB | USB on and correctly connected |
| Connection Method - Ethernet | Small Form factor Pluggable module (SFP) |
| Wired Supported Modes - Ethernet | Ethernet 10/100/1000 |
| Optical Supported Mode - Ethernet | Ethernet 1000BASE-LX |
| Throughput - Ethernet | 12 MBps and 120 MBps |
| Connector - Ethernet | SFP Socket |
| Indicators - Ethernet | Ethernet on and correctly connected |
| Input Voltage Range - Power Supply | 10-24 DC |
| Power Consumption - Power Supply | 36W |
| Connector Power - Supply | Barrel Socket, 2.5mm I.D. x 5.5mm O.D |
| Protection - Power Supply |
Clamped to +68V
Clamped to -32V Operates with 35V Survives with 5V |
| Indicators - Power Supply | Power On |
| Number Inputs / Outputs | 16.0000 |
| Logic Level | Programmable 1.8 - 5V |
| Control IC | Silego SLG46533V |
| Resources |
24 Look Up Tables (LUTs)
Prog Oscillator, 25MHz, 2MHz, and 25 kHz. Prog Delay, 3 Output 16x8 RAM and OTP 4 Analog Comparators 2 x Deglitch filters |
| Programming | Silego GP Designer |
| Trigger - In/Out | Bidirectional Trigger |
| Protection - Digital Port | Over voltage protection to +12V and -6V |
| Digital Port Use | 2 Digital In, 4 Digital Out |
| I2C Port | 400 kbps port |
| SPI Port | 1 MHz SPI Port |
| RS232/RS422 Port | 3V level RS232 port, or differential RS422 port, programmable baud rate |
| Trigger Port | Trigger In/Out and control |
| Protection Link Port | Over voltage and reverse voltage protection using ESD devices |
| Clock Ports | Reference clock, 500 kHz |
| Trigger Ports | Trigger transfer |
| Control Ports | Control signals |
| Signal | 1 kHz Square Wave |
| Amplitude | 5 -12V |
| Cooling Method | Fan Assisted |
| THD |
< -76 dB at 1 MHz
< -74 dB at 10 MHz < -67 dB at 30 MHz |
| Supported Modes - USB | USB 2.0 and USB 3.0 |
| Operating Temperature | 0°C to +40°C |
| Included Accessories |
4 off 1x/10x (8/80V) 250 Mhz probes
4 off 100x (800V) 250MHz MHz probes. If you wish these can be swapped for 200 x probes (1600V 350MHz) 4 off Scope probe cable Common mode chokes to reduce high edge rate ring. 2 off isolated digital channel pods (Chan 1-4 + Chan 5-8). Power Supply + IEC cable for your country USB3 cable SMA - BNC adaptor for signal generator. SFP module for Ethernet - choose optical or copper CD with application, data sheet and user manual. Drivers coming soon. Install app note. |
| Rise Time | 3ns |
| Dimensions | Height 55 mm Width 164 mm Length 247 mm |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |