مشخصات :

• پهنای باند : ۱۰۰ مگاهرتز
• تعداد کانال : ۲ 
• سرعت نمونه برداری : ۲GS/s
• طول ثبت وقایع : ۲٫۵k points
• فانکشن FFT
• ۱۶ نوع اندازه گیری اتوماتیک
• ۱۰ حافظه داخلی
• ارتباط با پرینتر بدون نیاز به PC
• قابل اتصال بهPC با پورت USB
• USB Flash
• مونتاژ :  چین

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Specifications

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.

Model overview

Vertical system – Analog channels

Vertical resolution

۸ bits

Input sensitivity range

۲ mV to 5 V/div on all models with calibrated fine adjustment

DC gain accuracy

±۳%, from 10 mV/div to 5 V/div

Maximum input voltage

۳۰۰ V_RMS CAT II; derated at 20 dB/decade above 100 kHz to 13 V_p-p AC at 3 MHz and above

Offset range

۲ mV to 200 mV/div: ±۱٫۸ V

>200 mV to 5 V/div: ±۴۵ V

Bandwidth limit

۲۰ MHz

Input coupling

AC, DC, GND

Input impedance

۱ MΩ in parallel with 20 pF

Vertical zoom

Vertically expand or compress a live or stopped waveform

Horizontal system — Analog channels

Time base range

۳۰ MHz model¹

۱۰ ns to 50 s/div

۵۰ MHz and 70 MHz models

۵ ns to 50 s/div

۱۰۰MHz, 150MHz and 200MHz models

۲٫۵ ns to 50 s/div

Time base accuracy

۵۰ ppm

Horizontal zoom

Horizontally expand or compress a live or stopped waveform

Input/Output ports

USB interface

USB host port on front panel supports USB flash drives.

USB device port on back of instrument supports connection to PC.

GPIB interface

Optional

Data storage

Nonvolatile storage

Reference waveform display

۲٫۵K point reference waveforms

Waveform storage without USB flash drive

۲٫۵K point

Maximum USB flash drive size

۶۴ GB

Waveform storage with USB flash drive

۹۶ or more reference waveforms per 8 MB

Setups without USB flash drive

۱۰ front-panel setups

Setups with USB flash drive

۴۰۰۰ or more front-panel setups per 8 MB

Screen images with USB flash drive

۱۲۸ or more screen images per 8 MB (the number of images depends on file format selected)

Save All with USB flash drive

۱۲ or more Save All operations per 8 MBA single Save All operation creates 3 to 9 files (setup, image, plus one file for each displayed waveform)

Acquisition system

Acquisition modes

Peak Detect

High-frequency and random glitch capture. Captures glitches as narrow as 12 ns (typical) at all time base settings from 5 μs/div to 50 s/div

Sample

Sample data only

Average

Waveform averaged, selectable: 4, 16, 64, 128

Single Sequence

Use the Single Sequence button to capture a single triggered acquisition sequence

Roll

At acquisition time base settings of >100 ms/div

Trigger system

External trigger input

Included on all models

Trigger modes

Auto, Normal, Single Sequence

Trigger types

Edge (Rising/Falling)

Conventional level-driven trigger. Positive or negative slope on any channel. Coupling selections: AC, DC, Noise Reject, HF Reject, LF Reject

Video

Trigger on all lines or individual lines, odd/even or all fields from composite video, or broadcast standards (NTSC, PAL, SECAM)

Pulse Width (or Glitch)

Trigger on a pulse width less than, greater than, equal to, or not equal to, a selectable time limit ranging from 33 ns to 10 s

Trigger source

Two channel models: CH1, CH2, Ext, Ext/5, AC Line

Trigger view

Displays trigger signal while Trigger View button is depressed.

Trigger signal frequency readout

Provides a frequency readout of the trigger source.

Waveform measurements

Cursors

Types

Amplitude, Time

Measurements

ΔT, 1/ΔT, ΔV

Automatic measurements

Period, Frequency, Pos Width, Neg Width, Rise Time, Fall Time, Maximum , Minimum , Peak-Peak, Mean, RMS, Cycle RMS, Cursor RMS, Phase, Pos Pulse Cnt, Neg Pulse Cnt, Rise Edge Cn, Fall Edge Cn, Pos Duty, Neg Duty, Amplitude, Cycle Mean, Cursor Mean, Burst Width, Pos Overshoot, Neg Overshoot, Area, Cycle Area, High, Low, Delay RR, Delay RF, Delay FR, Delay FF

Waveform math

Arithmetic

Add, Subtract, Multiply

Math functions

FFT

FFT

Windows: Hanning, Flat Top, Rectangular

۲۰۴۸ sample points

Sources

Two channel models: CH1 – CH2, CH2 – CH1, CH1 + CH2, CH1 × CH2

Autoset

Autoset menu

Single-button, automatic setup of all channels for vertical, horizontal, and trigger systems, with undo Autoset

Square wave

Single Cycle, Multicycle, Rising or Falling Edge

Sine wave

Single Cycle, Multicycle, FFT Spectrum

Video (NTSC, PAL, SECAM)

Field: All, Odd, or Even

Line: All or Selectable Line Number

Autorange

Automatically adjust vertical and/or horizontal oscilloscope settings when probe is moved from point to point, or when the signal exhibits large changes.

Frequency counter

Resolution

۶ digits

Accuracy (typical)

+ ۵۱ parts per million including all frequency reference errors and +1 count errors

Frequency range

AC coupled, 10 Hz minimum to rated bandwidth

Frequency counter signal source

Pulse width or edge selected trigger source

Frequency counter measures selected trigger source at all times in pulse width and edge mode, including when the oscilloscope acquisition is halted due to changes in run status, or acquisition of a single shot event has completed.

The frequency counter does not measure pulses that do not qualify as legitimate trigger events.

Pulse Width mode: Counts pulses of enough magnitude inside the 250 ms measurement window that qualify as triggerable events (e.g. all narrow pulses in a PWM pulse train if set to “<” mode and the limit is set to a relatively small number).

Edge Trigger mode: Counts all pulses of enough magnitude.

Channels

۲ channel

Display system

Interpolation

Sin (x)/x

Waveform styles

Dots, vectors

Persistence

Off, 1 s, 2 s, 5 s, infinite

Format

YT and XY

Power source

Power source voltage

۱۰۰ to 240 V ±۱۰%

Power source frequency

۱۰۰ V to 240 V

۵۰ Hz to 60 Hz

۱۱۵ V

۴۰۰ Hz ±۱۰%

Power consumption

۳۰ W maximum

Physical characteristics

Dimensions

	mm	in.
Height	۱۵۸٫۰	۶٫۲۲
Width	۳۲۶٫۳	۱۲٫۸۵
Depth	۱۲۴٫۲	۴٫۸۹

Shipping dimensions

	mm	in.
Height	۲۶۶٫۷	۱۰٫۵
Width	۴۷۶٫۲	۱۸٫۷۵
Depth	۲۲۸٫۶	۹٫۰

Weight

	kg	lb.
Instrument only	۲٫۰	۴٫۳
…with accessories	۲٫۲	۴٫۹

RM2000B rackmount

	mm	in
Width	۴۸۲٫۶	۱۹٫۰
Height	۱۷۷٫۸	۷٫۰
Depth	۱۰۸٫۰	۴٫۲۵

Environmental

Temperature

Operating

۰ to +50 ºC

Nonoperating

–۴۰ to +71 ºC

Humidity

Operating and nonoperating

Up to 85% RH at or below +40 ºC

Up to 45% RH up to +50 ºC

Altitude

Operating and nonoperating

Up to 3,000 m (9,843 ft.)

Regulatory

Electromagnetic compatibility

Meets Directive 2004/108/EC, EN 61326-2-1 Class A; Australian EMC Framework

Safety

UL61010-1:2004, CSA22.2 No. 61010-1:2004, EN61010-1:2001, IEC61010-1:2001