Дохионы үүсгүүр AFG-2225

AFG-2225 models

CH1

CH2

Waveforms

Sine, Square, Ramp, Pulse, Noise, ARB

Arbitrary Functions

Sample Rate

120 MSa/s

Repetition Rate

60 MHz

Waveform Length

4k points

Amplitude Resolution

10 bits

Non-Volatile Memory

4k points

Frequency Characteristics

Range

Sine, Square

1uHz~25MHz

Ramp

1MHz

Resolution    

1uHz

Accuracy

Stability

±20 ppm

Aging

±1 ppm, per 1 year

Tolerance

≤1 mHz

Output Characteristics

Amplitude

Range

1mVpp to 10 Vpp (into 50Ω)

2mVpp to 20 Vpp (open-circuit) 

1mVpp to 5 Vpp (into 50Ω) for 20MHz-25MHz

2mVpp to 10 Vpp (open-circuit) for 20MHz-25MHz

Accuracy

±2% of setting ±1 mVpp (at 1 kHz)

Resolution

1mV or 3 digits

Flatness

±1% (0.1dB) ≤100kHz

±3% (0.3 dB) ≤5MHz

±5% (0.4 dB) ≤12MHz

±10%(0.9dB) ≤25MHz

(sine wave relative to 1kHz)

Units

Vpp, Vrms, dBm

Offset

Range

±5 Vpk ac +dc (into 50Ω)

±10Vpk ac +dc (Open circuit) 

±2.5 Vpk ac +dc (into 50Ω) for 20MHz-25MHz

±5Vpk ac +dc (Open circuit) for 20MHz-25MHz

Accuracy

2% of setting + 10mV+ 0.5% of amplitude

Waveform Output

Impedance

50Ω typical (fixed)

> 10MΩ (output disabled)

Protection

Short-circuit protected

Overload relay automatically disables main output

Sine wave Characteristics

Harmonic distortion

≤-55 dBc   DC ~ 200kHz, Ampl > 0.1Vpp

≤-50 dBc   200kHz ~ 1MHz, Ampl > 0.1Vpp

≤-35 dBc   1MHz ~ 5MHz, Ampl > 0.1Vpp

≤-30 dBc   5MHz ~ 25MHz, Ampl > 0.1Vpp

Square wave Characteristics

Rise/Fall Time

≤25ns at maximum output. (into 50 Ω load)

Overshoot

5%

Asymmetry

1% of period +5 ns

Variable Duty Cycle

1.0% to 99.0% ≤100kHz

10% to 90% ≤ 1MHz

50% ≤ 25MHz

Ramp Characteristics

Linearity

< 0.1% of peak output

Variable Symmetry

0% to 100% (0.1% Resolution)

Pulse Characteristics

Period

40ns~2000s

Pulse Width

20ns~1999.9s

Overshoot

<5%

Jitter

20ppm +10ns

AM Modulation

Carrier Waveforms

Sine, Square, Ramp, Pulse,Arb

Sine, Square, Ramp, Pulse,Arb

Modulating Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Sine, Square, Triangle,

Upramp, Dnramp

Modulating Frequency

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

Depth

0% to 120.0%

0% to 120.0%

Source

Internal / External

Internal / External

FM Modulation

Carrier Waveforms

Sine, Square, Ramp,

Sine, Square, Ramp,

Modulating Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Sine, Square, Triangle,

Upramp, Dnramp

Modulating Frequency

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

Peak Deviation

DC to Max Frequency

DC to Max Frequency

Source

Internal / External

Internal / External

Sweep

Waveforms

Sine, Square, Ramp,

Sine, Square, Ramp,

Type

Linear or Logarithmic

Linear or Logarithmic

Start/Stop Freq

1uHz to Max Frequency

1uHz to Max Frequency

Sweep Time

1ms to 500s

1ms to 500s

Source

Internal / External/Manual

Internal / External/Manual

FSK

Carrier Waveforms

Sine, Square, Ramp, Pulse

Sine, Square, Ramp, Pulse

Modulating Waveforms

50% duty cycle square

50% duty cycle square

Modulation Rate

2mHz to 100 kHz (INT) 

DC to 100 kHz(EXT)

2mHz to 100 kHz (INT) 

DC to 100 kHz(EXT)

Frequency Range

1uHz to Max Frequency

1uHz to Max Frequency

Source

Internal / External

Internal / External

PM

Carrier Waveforms

Sine, Square, Ramp

Sine, Square, Ramp

Modulating Waveforms

Sine, Square, Triangle,

Upramp, Dnramp

Sine, Square, Triangle,

Upramp, Dnramp

Modulation Frequency

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

Phase deviation

0˚ to 360˚

0˚ to 360˚

Source

Internal / External

Internal / External

SUM

Carrier Waveforms

Sine, Square, Ramp, Pulse, Noise

Sine, Square, Ramp, Pulse, Noise

Modulating Waveforms

Sine, Square, Triangle,

Upramp,Dnramp

Sine, Square, Triangle,

Upramp,Dnramp

Modulation Frequency

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

2mHz to 20kHz (Int)

DC to 20kHz (Ext)

SUM Depth

0% to 100.0%

0% to 100.0%

Source

Internal / External

Internal / External

External Trigger Input

Type

For FSK, Burst, Sweep

Input Level

TTL Compatibility

Slope

Rising or Falling(Selectable)

Pulse Width

>100ns

Input Impedance

10kΩ，DC coupled

External Modulation Input

Type

For AM, FM, PM, SUM

Voltage Range

±5V full scale

Input Impedance

10kΩ

Frequency

DC to 20kHz

Trigger Output

Type

For Burst, Sweep, Arb

Level

TTL Compatible into 50Ω

Pulse Width

>450ns

Maximum Rate

1MHz

Fan-out

≥4 TTL Load

Impedance

50Ω Typical

Dual Channel Function

Phase

-180˚ ~180˚

-180˚ ~ 180˚

Synchronize phase

Synchronize phase

Track

CH2=CH1

CH1=CH2

Coupling

Frequency(Ratio or Difference)

Frequency(Ratio or Difference)

Amplitude & DC Offset

Amplitude & DC Offset

DSOlink

√

√

Burst

Waveforms

Sine, Square, Ramp

Sine, Square, Ramp

Frequency

1uHz~25MHz

1uHz~25MHz

Burst Count

1 to 65535 cycles or Infinite

1 to 65535 cycles or Infinite

Start/Stop Phase

-360 to +360

-360 to +360

Internal Period

1ms to 500s

1ms to 500s

Gate Source

External Trigger

External Trigger

Trigger Source

Single, External or Internal Rate

Single, External or Internal Rate

Trigger Delay

N-Cycle, Infinite

0s to 655350ns

0s to 655350ns

Frequency Counter

Range

5Hz to 150MHz

Accuracy

Time Base accuracy±1count

Time Base

±20ppm (23˚C ±5˚C) after 30 minutes warm up

Resolution

The maximum resolution is:

100nHz for 1Hz, 0.1Hz for 100MHz.

Input Impedance

1kΩ/1pf

Sensitivity

35mVrms ~ 30Vms (5Hz to 150MHz)

Save/Recall

10 Groups of Setting Memories

Interface

USB (Host & Device)

Display

3.5”TFT LCD

General Specifications

Power Source

AC100~240V, 50~60Hz

Power Consumption

25 W (Max)

Operating Environment

Temperature to satisfy the specification :  18 ~ 28˚C

Operating temperature :

0 ~ 40˚C

Relative Humidity:

＜ 80%, 0 ~ 40˚C

Installation category： CAT II

Operating Altitude

2000 Meters

Storage Temperature

-10~70˚C, Humidity: ≤70%

Dimensions (WxHxD)

266(W) x 107(H) x 293(D) mm

Weight

Approx. 2.5kg

Accessories

GTL-101× 2

Quick Start Guide ×1

CD (user manual + software) ×1 

Power cord×1