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Technology
| Wired Interconnect
| USB 3.0 or USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
Wireless Interconnect
| WiFi 802.11b/g | - | - | - | - | - |
Mixed Signal Oscilloscope (MSO) Logic Analyzer and Oscilloscope | Digital Channels
| 24 | 18 | 16 | 8 | 4 | 8 |
Max Sample Rate Digital
| 600 MS/s | 600 MS/s | 24 MS/s | 24 MS/s | 24 MS/s | 24 MS/s |
Fastest Digital Signal Measurable
| 300 MHz | 300 MHz | 12 MHz | 12 MHz | 12 MHz | 12 MHz |
Analog Channels
| 4 | 2 | 2 | 0 | 0 | 0 |
Max Sample Rate Analog
| 100 MS/s | 100 MS/s | 24 MS/s | na | na | na |
Analog Resolution
| 1.4 mV | 11.7 mV | 78 mV | na | na | na |
Analog Bandwidth (-3dB)
| 50 MHz | 50 MHz | 12 MHz | na | na | na |
Max Sample Rate All Channels Sampling
| 100 MS/s | 100 MS/s | 8 MS/s | 24 MS/s | 24 MS/s | 24 MS/s |
Other Sample Rates (sps) - number of channels
| 200M - 16D
300M - 10D
600M - 4D
plus 100M on other channels | 200M - 8D
300M - 5D
600M - 2D
plus 100M on other channels | 24M - 8D
12M - 8Dx1A
12M - 16D
12M - 2A | 24M - 8D | 24M | 24M - 8D |
Sample Buffer Depth
| 896M samples shared by all channels internal
| 558M samples shared by all channels internal
| 200+ Million samples. Uses PC RAM | Streams to Disk | 200M
|
Streams to Disk or RAM
| Up to 1T Samples to disk with optional QX Stream Module | | To RAM | To RAM | | |
Sample Compression
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Maximum Capture Time all channels max speed max buffer
| 32 days
* depends on signal activity | 16.3 days
* depends on signal activity | 25 secs | 8.3 secs
| 8.3 secs | 8.3 secs |
Analog Input Range
| +/- 6V or+/- 60V
| +/- 6V or+/- 60V
| +/- 10V | | |
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ADC
| Quad 10-bit
| Dual 10-bit
| Dual 8-bit | | |
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Digital Input Range
| +/- 60V
| +/- 60V
| 0-5V | 0-5V | 0-5V | 0-5V |
Logic Threshold
| Variable
-1V to +2V
| Variable
-1V to +2V
| Fixed
1.5V | Fixed
1.5V | Fixed
1.5V | Fixed
1.5V
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Time Synchronized Spectrum Analyzer
FFT Analysis
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with optional USBee QX Suite Pro | | | | | |