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| Feature | Specification |
| Analog Inputs [1] |
4 x BNC + 4 x POD |
| Logic Inputs |
8 x POD |
| Analog Bandwidth [2] |
100 MHz |
| Convertor Bandwidth [3] |
75 ~ 100 MHz |
| Input Impedance |
1M/20 pF (standard oscilloscope) |
| Input Voltage Range (+/-) |
25mV ~ 5.52V (x1) & 250mV ~ 55.2V (x10) |
| Analog Sensitivity |
200uV ~ 50mV |
| Maximum Sensitivity [4] |
30 uV |
| Fast Sample Rates |
4, 5, 10, 13.5, 20, 25, 33, 40 MS/s |
| Slow Sample Rates [5] |
4 kHz ~ 1 MHz (slow) & <1 Hz (burst mode) |
| Channel Buffer Depth |
128 kS (for each analog and logic channel) |
| Resolution (Convertor) |
TLC5540 8 bit convertor with 6.8 ~ 7.6 ENOB |
| Maximum Resolution [6] |
12.5 ENOB |
| Glitch Capture |
25 nS |
| BitScope Digital Trigger |
8 bit combinatorial on logic or A/D output. |
| High Speed Analog Trigger |
YES |
| Logic Interface |
1 x DB25 (inc. logic, analog, data and power) |
| Data Upload Speed (Max) |
4 Mb/s |
| Standard PC Software |
BitScope DSO |
| Power Requirement |
12VDC 1 A |
| Operating Temperature |
0ºC to 50ºC |
| Storage Temperature |
-20°C to +60°C |
| Size (mm) |
210x200x55 |
E&OE
| [1] | BS440 has 4 analog channels each of which can select from a BNC or POD source. |
| [2] | Analog bandwidth refers to the bandwidth of the analog input circuitry. |
| [3] | The A/D convertor on each channel has a bandwidth is 75 MHz. BS440N includes compensation for this convertor to
achieve 100 MHz bandwidth throughout. |
| [4] | Specifies minimum viewable voltage with resolution enhancement. |
| [5] | In addition to the fast sample rates, a wide range of "slow clock" and "burst clock" rates are supported (to
below 1 Hz). Burst clocking also supports further increased bit resolution (ENOB). |
| [6] | Specifies the maximum effective number of bits (ENOB) achieveable with resolution enhancement enabled. |
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