USB 2.0 PC Based Oscilloscopes & Spectrum Analyzers

 

 Specifications

 

Model Number

PS 3204

PS 3205

PS 3206

PS 3224

PS 3424

Bandwidth

50MHz

100MHz

200MHz

10MHz

10MHz

Sampling Rate

(repetitive signals)

2.5GS/s

5GS/s

10GS/s

 

 

Sampling Rate

(single shot)

50MS/s

100MS/s

200MS/s (single channel)

100MS/s (dual channel)

20MS/s (single channel)

10MS/s (dual channel)

20MS/s (single channel)

10MS/s (2 channels)

5MS/s (3 or 4 channels)

channels

2 + Ext Trigger

2

4

Oscilloscope Timebases

5 ns/div to 50 s/div

2 ns/div to 50 s/div

1 ns/div to 50 s/div

500 ns/div to 20 s/div

Timebase Accuracy

50 ppm

100 ppm

spectrum ranges

0 to 25MHz

0 to 50MHz

0 to 100MHz

DC to 10MHz

Dynamic Range

50 dB

72 dB

Signal Generator

Fixed 1 kHz square wave

Fixed amplitude, variable frequency sine/square/triangle wave with single/dual slope sweep options.

Maximum frequency 1 MHz

none

Trigger Modes

Free Run, Auto, Repeat, Single and Save To Disk On Trigger

Pre/Post Trigger

-100% to +100%

Buffer Size

256k

512k

1M

512k

512k

Resolution

8 bit

8 bit

8 bit

12 bit

12 bit

Accuracy

±3%

±1%

Ranges

±100 mV to ±20 V

±20 mV to ±20 V in 10 ranges

Inputs

1 MΩ Impedance, AC/DC Coupling, 20pF capacitance

Overload Protection

±100 V (signal input)

±30 V (signal generator/external trigger)

±50 V (between grounds)

±100 V

Environmental

0°C to 70°C (25°C for quoted accuracy), 25% to 75% RH

0°C to 70°C (20°C to 30°C for quoted accuracy)

25% to 75% RH

PC Connection

USB 2.0 (USB 1.1 compatible) - cable supplied

Power Supply

From USB Port*

From USB Port

Dimensions

140 x 190 x 45 mm

Supplied Software

PicoScope (oscilloscope, spectrum analyzer, meter), PicoLog (data logger), Drivers and examples (C, Delphi and Visual Basic, Labview, Agilent VEE6.1 and Excel.)
Software is supplied on CD.

PC Requirements

Processor: Pentium class processor or equivalent.
Memory: 32 MB minimum
Disk space: 10 MB minimum
Operating system: Microsoft Windows 98 SE, ME, 2000, XP or later.
Ports: USB 1.1 compliant port minimum. USB 2.0 compliant port recommended. Must be connected direct to the port or a powered USB hub.

* In normal operation the PicoScope 320x is powered either from a USB port on your computer or from a powered hub. It is not possible to power this device from an unpowered USB hub. If both the PC and the device under test are referenced to the same ground (earth) then noise/offset problems may occur. This problem is only likely to occur when using a mains powered desktop PC whilst measuring DC coupled (earth referenced) signals of a small amplitude. If this situation occurs a mains power adaptor (supplied) will have to be used to power the unit.

 

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